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Disjoncteur thermique BEP 80A réarmable pour circuit marin

Collection: Circuit breakers

Disjoncteurs marins pour protéger les circuits électriques du bord et réarmer rapidement après défaut. La gamme couvre modèles à levier, bascule, bouton poussoir, montage panneau ou surface, blocs multi-circuits, accessoires d'étanchéité et calibres adaptés aux réseaux 12/24 V.

97 products

8-pole 12V horizontal circuit breaker panel

BEP Marine

8-pole 12V horizontal circuit breaker panel

Ref : AD063

Regular price £232.87 GBP
Sale price £232.87 GBP Regular price £326.01 GBP
Disjoncteur HD 150A

BEP Marine

HD 150A Circuit Breaker

Ref : 185150P/DSP

Regular price £65.15 GBP
Sale price £65.15 GBP Regular price £66.21 GBP
Disjoncteur HD 80A à réarmement

BEP Marine

80A HD circuit breaker with manual reset

Ref : 185080F/DSP

Regular price £58.52 GBP
Sale price £58.52 GBP Regular price £59.58 GBP
16-circuit 12V DC breaker panel, square

BEP Marine

16-circuit 12V DC breaker panel, square

Ref : 904NM

Regular price £404.32 GBP
Sale price £404.32 GBP Regular price £563.10 GBP
12-circuit 12V DC vertical circuit breaker panel

BEP Marine

12-circuit 12V DC vertical circuit breaker panel

Ref : 902NMV

Regular price £346.40 GBP
Sale price £346.40 GBP Regular price £444.64 GBP
12-circuit 12V DC circuit breaker panel (horizontal)

BEP Marine

12-circuit 12V DC circuit breaker panel (horizontal)

Ref : 902NMH

Regular price £307.62 GBP
Sale price £307.62 GBP Regular price £444.64 GBP
8-pole DC 12V circuit breaker panel

BEP Marine

8-pole DC 12V circuit breaker panel

Ref : 901H

Regular price £241.01 GBP
Sale price £241.01 GBP Regular price £326.01 GBP
Battery management panel with 16 single-pole circuit breakers

BEP Marine

Battery management panel with 16 single-pole circuit breakers

Ref : 800-MS3

Regular price £941.41 GBP
Sale price £941.41 GBP Regular price £1,343.65 GBP
HD 150A resettable circuit breaker

BEP Marine

HD 150A resettable circuit breaker

Ref : 185150F/DSP

Regular price £58.52 GBP
Sale price £58.52 GBP Regular price £59.58 GBP
Thermal circuit breaker 80A

BEP Marine

Thermal circuit breaker 80A

Ref : 185080P-01-1

Regular price £39.75 GBP
Sale price £39.75 GBP Regular price £56.80 GBP
Disjoncteur automatique BEP Marine Circuit Breaker HD Manual Reset ...

BEP Marine

HD 50A Circuit Breaker

Ref : 185050F/DSP

Regular price £65.15 GBP
Sale price £65.15 GBP Regular price £66.21 GBP
285-Series Circuit Breaker Panel Mount Adapter - 285-Series Circuit Breaker Panel Mount Adapter

Blue Sea Systems

Adapter for Series 285 Circuit Breaker - Panel Mounting

Ref : 7198-BSS

Regular price £4.83 GBP
Sale price £4.83 GBP Regular price £5.66 GBP
Disjoncteur série 285 montage en surface 25A - 285-Series Circuit Breaker - Surface Mount 25A

Blue Sea Systems

25 A surface-mount series 285 circuit breaker

Ref : 7180-BSS

Regular price £43.82 GBP
Sale price £43.82 GBP Regular price £53.79 GBP
187-Series Circuit Breaker - Surface Mount 200A - 187-Series Circuit Breaker - Surface Mount 200A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 200 A

Ref : 7149-BSS

Regular price £101.80 GBP
Sale price £101.80 GBP Regular price £113.70 GBP
A-Series Flat Rocker Circuit Breaker - Double Pole 10A - A-Series Flat Rocker Circuit Breaker - Double Pole 10A

Blue Sea Systems

Flat rocker switch circuit breaker series A - 10 A bipolar

Ref : 7410-BSS

Regular price £44.67 GBP
Sale price £44.67 GBP Regular price £48.78 GBP
A-Series Flat Rocker Circuit Breaker - Single Pole 15A - A-Series Flat Rocker Circuit Breaker - Single Pole 15A

Blue Sea Systems

Flat rocker switch circuit breaker series A - single pole 15 A

Ref : 7403-BSS

Regular price £17.93 GBP
Sale price £17.93 GBP Regular price £21.42 GBP
A-Series Flat Rocker Circuit Breaker - Single Pole 10A - A-Series Flat Rocker Circuit Breaker - Single Pole 10A

Blue Sea Systems

Flat toggle circuit breaker series A - single pole 10 A

Ref : 7402-BSS

Regular price £20.65 GBP
Sale price £20.65 GBP Regular price £22.54 GBP
Disjoncteur à bascule plat série A - unipolaire 5A - A-Series Flat Rocker Circuit Breaker - Single Pole 5A

Blue Sea Systems

Flat rocker switch circuit breaker series A - single pole 5 A

Ref : 7400-BSS

Regular price £20.83 GBP
Sale price £20.83 GBP Regular price £22.54 GBP
Disjoncteur à bascule plat série A - unipolaire 2,5A - A-Series Flat Rocker Circuit Breaker - Single Pole 2.5A

Blue Sea Systems

Flat rocker switch circuit breaker series A - single pole 2.5 A

Ref : 7399-BSS

Regular price £19.18 GBP
Sale price £19.18 GBP Regular price £21.42 GBP
C-Series White Toggle Circuit Breaker - Triple Pole 50 Amp - C-Series White Toggle Circuit Breaker - Triple Pole 50 Amp

Blue Sea Systems

Blue Sea Series C rocker switch circuit breaker - 3-pole 50 A

Ref : 7287-BSS

Regular price £114.61 GBP
Sale price £114.61 GBP Regular price £128.35 GBP
A-Series White Toggle Circuit Breaker - Single Pole 50A - A-Series White Toggle Circuit Breaker - Single Pole 50A

Blue Sea Systems

Toggle switch circuit breaker Series A White - single-pole 50 A

Ref : 7230-BSS

Regular price £15.59 GBP
Sale price £15.59 GBP Regular price £16.95 GBP
A-Series Red Toggle Circuit Breaker - Single Pole 40A - A-Series Red Toggle Circuit Breaker - Single Pole 40A

Blue Sea Systems

Toggle circuit breaker Blue Sea Series A Red - single pole 40 A

Ref : 7225-BSS

Regular price £18.34 GBP
Sale price £18.34 GBP Regular price £20.38 GBP
A-Series Black Toggle Circuit Breaker - Single Pole 40A - A-Series Black Toggle Circuit Breaker - Single Pole 40A

Blue Sea Systems

Toggle switch circuit breaker series A Black - single-pole 40 A

Ref : 7224-BSS

Regular price £15.49 GBP
Sale price £15.49 GBP Regular price £16.95 GBP
A-Series White Toggle Circuit Breaker - Single Pole 30A - A-Series White Toggle Circuit Breaker - Single Pole 30A

Blue Sea Systems

Toggle switch circuit breaker Blue Sea Series A White - single-pole 30 A

Ref : 7222-BSS

Regular price £16.60 GBP
Sale price £16.60 GBP Regular price £20.38 GBP
A-Series White Toggle Circuit Breaker - Single Pole 25A - A-Series White Toggle Circuit Breaker - Single Pole 25A

Blue Sea Systems

Toggle switch circuit breaker Blue Sea Series A single-pole 25 A

Ref : 7218-BSS

Regular price £14.69 GBP
Sale price £14.69 GBP Regular price £17.90 GBP
A-Series Black Toggle Circuit Breaker - Single Pole 25A - A-Series Black Toggle Circuit Breaker - Single Pole 25A

Blue Sea Systems

Toggle circuit breaker series A black - single-pole 25 A

Ref : 7216-BSS

Regular price £15.05 GBP
Sale price £15.05 GBP Regular price £17.90 GBP
A-Series White Toggle Circuit Breaker - Single Pole 20A - A-Series White Toggle Circuit Breaker - Single Pole 20A

Blue Sea Systems

Toggle switch circuit breaker series A white - single-pole 20 A

Ref : 7214-BSS

Regular price £15.47 GBP
Sale price £15.47 GBP Regular price £17.90 GBP
A-Series Black Toggle Circuit Breaker - Single Pole 20A - A-Series Black Toggle Circuit Breaker - Single Pole 20A

Blue Sea Systems

Toggle switch circuit breaker A series Black - single pole 20 A

Ref : 7212-BSS

Regular price £15.31 GBP
Sale price £15.31 GBP Regular price £16.95 GBP
A-Series White Toggle Circuit Breaker - Single Pole 15A - A-Series White Toggle Circuit Breaker - Single Pole 15A

Blue Sea Systems

Toggle circuit breaker series A white - single-pole 15 A

Ref : 7210-BSS

Regular price £16.60 GBP
Sale price £16.60 GBP Regular price £17.90 GBP
A-Series Black Toggle Circuit Breaker - Single Pole 15A - A-Series Black Toggle Circuit Breaker - Single Pole 15A

Blue Sea Systems

Toggle circuit breaker BLUE SEA Series A Black - single-pole 15 A

Ref : 7208-BSS

Regular price £14.79 GBP
Sale price £14.79 GBP Regular price £17.90 GBP
A-Series White Toggle Circuit Breaker - Single Pole10A - A-Series White Toggle Circuit Breaker - Single Pole10A

Blue Sea Systems

Toggle switch circuit breaker Blue Sea Series A White - 10 A single-pole

Ref : 7206-BSS

Regular price £14.88 GBP
Sale price £14.88 GBP Regular price £17.90 GBP
A-Series Black Toggle Circuit Breaker - Single Pole 10A - A-Series Black Toggle Circuit Breaker - Single Pole 10A

Blue Sea Systems

Toggle switch circuit breaker BLUE SEA series A black - single pole 10 A

Ref : 7204-BSS

Regular price £14.67 GBP
Sale price £14.67 GBP Regular price £17.90 GBP
A-Series White Toggle Circuit Breaker - Single Pole 5A - A-Series White Toggle Circuit Breaker - Single Pole 5A

Blue Sea Systems

Toggle circuit breaker series A White - single-pole 5 A

Ref : 7202-BSS

Regular price £15.89 GBP
Sale price £15.89 GBP Regular price £17.90 GBP
A-Series Black Toggle Circuit Breaker - Single Pole 5A - A-Series Black Toggle Circuit Breaker - Single Pole 5A

Blue Sea Systems

Toggle switch circuit breaker Blue Sea Series A Black - single-pole 5 A

Ref : 7200-BSS

Regular price £15.71 GBP
Sale price £15.71 GBP Regular price £20.35 GBP
285-Series Circuit Breaker - Surface Mount 150A - 285-Series Circuit Breaker - Surface Mount 150A

Blue Sea Systems

285 Series Circuit Breaker - Surface Mount 150 A

Ref : 7189-BSS

Regular price £44.48 GBP
Sale price £44.48 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 120A - 285-Series Circuit Breaker - Surface Mount 120A

Blue Sea Systems

Circuit breaker Series 285 - Surface mount 120 A

Ref : 7188-BSS

Regular price £48.29 GBP
Sale price £48.29 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 100A - 285-Series Circuit Breaker - Surface Mount 100A

Blue Sea Systems

Circuit breaker Series 285 - Surface mount 100 A

Ref : 7187-BSS

Regular price £45.30 GBP
Sale price £45.30 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 80A - 285-Series Circuit Breaker - Surface Mount 80A

Blue Sea Systems

Circuit breaker series 285 - Surface mount 80 A

Ref : 7186-BSS

Regular price £48.83 GBP
Sale price £48.83 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 70A - 285-Series Circuit Breaker - Surface Mount 70A

Blue Sea Systems

Circuit breaker series 285 - Surface mount 70 A

Ref : 7185-BSS

Regular price £46.06 GBP
Sale price £46.06 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 60A - 285-Series Circuit Breaker - Surface Mount 60A

Blue Sea Systems

Circuit breaker series 285 - Surface mount 60 A

Ref : 7184-BSS

Regular price £47.89 GBP
Sale price £47.89 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 50A - 285-Series Circuit Breaker - Surface Mount 50A

Blue Sea Systems

Series 285 Circuit Breaker - Surface Mount 50 A

Ref : 7183-BSS

Regular price £47.19 GBP
Sale price £47.19 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 40A - 285-Series Circuit Breaker - Surface Mount 40A

Blue Sea Systems

Circuit breaker series 285 - Surface mount 40 A

Ref : 7182-BSS

Regular price £48.57 GBP
Sale price £48.57 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Surface Mount 30A - 285-Series Circuit Breaker - Surface Mount 30A

Blue Sea Systems

Circuit breaker series 285 - Surface mount 30 A

Ref : 7181-BSS

Regular price £46.62 GBP
Sale price £46.62 GBP Regular price £53.79 GBP
187-Series Circuit Breaker - Surface Mount 150A - 187-Series Circuit Breaker - Surface Mount 150A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 150 A

Ref : 7148-BSS

Regular price £74.25 GBP
Sale price £74.25 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Surface Mount 135A - Dimensioned Drawing

Blue Sea Systems

Circuit breaker series 187 - Surface mount 135 A

Ref : 7147B-BSS

Regular price £69.85 GBP
Sale price £69.85 GBP Regular price £78.44 GBP
187-Series Circuit Breaker - Surface Mount 120A - 187-Series Circuit Breaker - Surface Mount 120A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 120 A

Ref : 7146-BSS

Regular price £72.06 GBP
Sale price £72.06 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Surface Mount 100A - 187-Series Circuit Breaker - Surface Mount 100A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 100 A

Ref : 7144-BSS

Regular price £71.33 GBP
Sale price £71.33 GBP Regular price £86.47 GBP
Disjoncteur série 187 - Montage en surface 80 A - 187-Series Circuit Breaker - Surface Mount 80A

Blue Sea Systems

Series 187 circuit breaker - Surface mounted 80 A

Ref : 7142B-BSS

Regular price £76.47 GBP
Sale price £76.47 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Surface Mount 70A - 187-Series Circuit Breaker - Surface Mount 70A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 70 A

Ref : 7141-BSS

Regular price £78.39 GBP
Sale price £78.39 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Surface Mount 60A - 187-Series Circuit Breaker - Surface Mount 60A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 60 A

Ref : 7140-BSS

Regular price £73.00 GBP
Sale price £73.00 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Surface Mount 50A - 187-Series Circuit Breaker - Surface Mount 50A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 50 A

Ref : 7139-BSS

Regular price £71.33 GBP
Sale price £71.33 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Surface Mount 40A - 187-Series Circuit Breaker - Surface Mount 40A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 40 A

Ref : 7138-BSS

Regular price £67.85 GBP
Sale price £67.85 GBP Regular price £82.05 GBP
187-Series Circuit Breaker - Surface Mount 30A - 187-Series Circuit Breaker - Surface Mount 30A

Blue Sea Systems

Circuit breaker series 187 - Surface mount 30 A

Ref : 7136-BSS

Regular price £68.46 GBP
Sale price £68.46 GBP Regular price £82.05 GBP
285-Series Circuit Breaker - Panel Mount 150A - 285-Series Circuit Breaker - Panel Mount 150A

Blue Sea Systems

Series 285 Circuit Breaker - Panel Mount 150 A

Ref : 7089-BSS

Regular price £46.25 GBP
Sale price £46.25 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Panel Mount 120A - 285-Series Circuit Breaker - Panel Mount 120A

Blue Sea Systems

Circuit breaker series 285 - Panel mount 120 A

Ref : 7088-BSS

Regular price £45.59 GBP
Sale price £45.59 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Panel Mount 100A - 285-Series Circuit Breaker - Panel Mount 100A

Blue Sea Systems

Circuit breaker series 285 - Panel mount 100 A

Ref : 7087-BSS

Regular price £48.97 GBP
Sale price £48.97 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Panel Mount 80A - 285-Series Circuit Breaker - Panel Mount 80A

Blue Sea Systems

Circuit breaker series 285 - Panel mount 80 A

Ref : 7086-BSS

Regular price £47.13 GBP
Sale price £47.13 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Panel Mount 70A - 285-Series Circuit Breaker - Panel Mount 70A

Blue Sea Systems

Circuit breaker series 285 - Panel mount 70 A

Ref : 7085-BSS

Regular price £46.55 GBP
Sale price £46.55 GBP Regular price £51.05 GBP
285-Series Circuit Breaker - Panel Mount 60A - 285-Series Circuit Breaker - Panel Mount 60A

Blue Sea Systems

Circuit breaker series 285 - Panel mount 60 A

Ref : 7084-BSS

Regular price £47.51 GBP
Sale price £47.51 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Panel Mount 50A - 285-Series Circuit Breaker - Panel Mount 50A

Blue Sea Systems

Circuit breaker series 285 - panel mount 50 A

Ref : 7083-BSS

Regular price £43.76 GBP
Sale price £43.76 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Panel Mount 40A - 285-Series Circuit Breaker - Panel Mount 40A

Blue Sea Systems

Circuit breaker series 285 - Panel mount 40 A

Ref : 7082-BSS

Regular price £46.13 GBP
Sale price £46.13 GBP Regular price £53.79 GBP
285-Series Circuit Breaker - Panel Mount 30A - 285-Series Circuit Breaker - Panel Mount 30A

Blue Sea Systems

Circuit breaker series 285 - Panel mount 30 A

Ref : 7081-BSS

Regular price £49.39 GBP
Sale price £49.39 GBP Regular price £53.79 GBP
Push Button Reset Only Quick Connect Circuit Breaker - 40A - Push Button Reset Only Quick Connect Circuit Breaker - 40A

Blue Sea Systems

Circuit breaker with push-button reset only - 40 A

Ref : 7061-BSS

Regular price £5.94 GBP
Sale price £5.94 GBP Regular price £6.97 GBP
Bouton-poussoir de réinitialisation uniquement. Disjoncteur à connexion rapide (30A) - Push Button Reset Only Quick Connect Circuit Breaker - 30 Amps

Blue Sea Systems

Reset button only. Fast-connect circuit breaker (30A)

Ref : 7059-BSS

Regular price £6.04 GBP
Sale price £6.04 GBP Regular price
Push Button Reset Only Quick Connect Circuit Breaker - 25A - Push Button Reset Only Quick Connect Circuit Breaker - 25A

Blue Sea Systems

Circuit breaker with push-button reset only - 25 A

Ref : 7058-BSS

Regular price £5.22 GBP
Sale price £5.22 GBP Regular price £5.85 GBP
Push Button Reset Only Quick Connect Circuit Breaker - 20 Amps - Push Button Reset Only Quick Connect Circuit Breaker - 20 Amps

Blue Sea Systems

Circuit breaker with push-button reset only - 20 A

Ref : 7057-BSS

Regular price £4.94 GBP
Sale price £4.94 GBP Regular price £5.75 GBP
Push Button Reset Only Quick Connect Circuit Breaker - 15 Amps - Push Button Reset Only Quick Connect Circuit Breaker - 15 Amps

Blue Sea Systems

Circuit breaker with push-button reset only – 15 A

Ref : 7056-BSS

Regular price £5.19 GBP
Sale price £5.19 GBP Regular price £5.94 GBP
Bouton-poussoir de réinitialisation uniquement. Disjoncteur à connexion rapide (10A) - Push Button Reset Only Quick Connect Circuit Breaker - 10 Amps

Blue Sea Systems

Reset button only. Fast-connect circuit breaker (10A)

Ref : 7054-BSS

Regular price £5.94 GBP
Sale price £5.94 GBP Regular price
Push Button Reset Only Quick Connect Circuit Breaker - 7 Amps - Push Button Reset Only Quick Connect Circuit Breaker - 7 Amps

Blue Sea Systems

Quick-connect circuit breaker with only push-button reset - 7 A

Ref : 7053-BSS

Regular price £5.14 GBP
Sale price £5.14 GBP Regular price £5.98 GBP
Push Button Reset Only Quick Connect Circuit Breaker - 5 Amps - Push Button Reset Only Quick Connect Circuit Breaker - 5 Amps

Blue Sea Systems

Circuit breaker with push-button reset only - 5 A

Ref : 7052-BSS

Regular price £5.08 GBP
Sale price £5.08 GBP Regular price £6.04 GBP
Push Button Reset Only Quick Connect Circuit Breaker - 3 Amps - Push Button Reset Only Quick Connect Circuit Breaker - 3 Amps

Blue Sea Systems

Circuit breaker with push-button reset only - 3 A

Ref : 7050-BSS

Regular price £5.21 GBP
Sale price £5.21 GBP Regular price £6.17 GBP
187-Series Circuit Breaker - Panel Mount 200A - 187-Series Circuit Breaker - Panel Mount 200A

Blue Sea Systems

187 Series Circuit Breaker - Panel Mount 200 A

Ref : 7049-BSS

Regular price £120.15 GBP
Sale price £120.15 GBP Regular price £129.75 GBP
187-Series Circuit Breaker - Panel Mount 150A - 187-Series Circuit Breaker - Panel Mount 150A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 150 A

Ref : 7048-BSS

Regular price £81.68 GBP
Sale price £81.68 GBP Regular price £98.64 GBP
187-Series Circuit Breaker - Panel Mount 135A - 187-Series Circuit Breaker - Panel Mount 135A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 135 A

Ref : 7047-BSS

Regular price £69.14 GBP
Sale price £69.14 GBP Regular price £84.35 GBP
187-Series Circuit Breaker - Panel Mount 120A - 187-Series Circuit Breaker - Panel Mount 120A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 120 A

Ref : 7046-BSS

Regular price £79.96 GBP
Sale price £79.96 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Panel Mount 100A - 187-Series Circuit Breaker - Panel Mount 100A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 100 A

Ref : 7044-BSS

Regular price £74.94 GBP
Sale price £74.94 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Panel Mount 90A - 187-Series Circuit Breaker - Panel Mount 90A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 90 A

Ref : 7043-BSS

Regular price £81.17 GBP
Sale price £81.17 GBP Regular price £98.64 GBP
187-Series Circuit Breaker - Panel Mount 80A - 187-Series Circuit Breaker - Panel Mount 80A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 80 A

Ref : 7042-BSS

Regular price £77.42 GBP
Sale price £77.42 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Panel Mount 70A - 187-Series Circuit Breaker - Panel Mount 70A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 70 A

Ref : 7041-BSS

Regular price £78.94 GBP
Sale price £78.94 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Panel Mount 60A - 187-Series Circuit Breaker - Panel Mount 60A

Blue Sea Systems

Series 187 Circuit Breaker - Panel Mount 60 A

Ref : 7040-BSS

Regular price £72.72 GBP
Sale price £72.72 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Panel Mount 50A - 187-Series Circuit Breaker - Panel Mount 50A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 50 A

Ref : 7039-BSS

Regular price £77.31 GBP
Sale price £77.31 GBP Regular price £86.47 GBP
187-Series Circuit Breaker - Panel Mount 40A - 187-Series Circuit Breaker - Panel Mount 40A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 40 A

Ref : 7038-BSS

Regular price £74.17 GBP
Sale price £74.17 GBP Regular price £82.05 GBP
187-Series Circuit Breaker - Panel Mount 30A - 187-Series Circuit Breaker - Panel Mount 30A

Blue Sea Systems

Circuit breaker series 187 - Panel mount 30 A

Ref : 7036-BSS

Regular price £68.38 GBP
Sale price £68.38 GBP Regular price £82.05 GBP
ST CLB Circuit Breaker Block - 6 Position with Negative Bus - ST CLB Circuit Breaker Block - 6 Position with Negative Bus

Blue Sea Systems

ST CLB circuit breaker block - 6 positions with negative busbar

Ref : 5052-BSS

Regular price £50.08 GBP
Sale price £50.08 GBP Regular price £59.85 GBP
Botte de disjoncteur à bouton-poussoir de réinitialisation Noir - Push Button Reset Only Circuit Breaker Boot - Black

Blue Sea Systems

Black Push Button Reset Circuit Breaker Boot

Ref : 4137B-BSS

Regular price £4.77 GBP
Sale price £4.77 GBP Regular price
Push Button Reset Only Circuit Breaker Boot - Clear - Push Button Reset Only Circuit Breaker Boot - Clear

Blue Sea Systems

Push-button reset circuit breaker boot - Transparent

Ref : 4135-BSS

Regular price £3.95 GBP
Sale price £3.95 GBP Regular price £4.77 GBP
Medium Duty Push Button Reset Only Circuit Breaker - 50A - Medium Duty Dimension Drawing

Blue Sea Systems

Circuit breaker with push-button reset only, medium duty - 50 A

Ref : 2142-BSS

Regular price £45.97 GBP
Sale price £45.97 GBP Regular price £50.70 GBP
Push Button Reset Only Screw Terminal Circuit Breaker - 5 Amps - Push Button Reset Only Screw Terminal Circuit Breaker - 5 Amps

Blue Sea Systems

Circuit breaker with screw terminals and push-button reset only - 5 A

Ref : 2130-BSS

Regular price £6.82 GBP
Sale price £6.82 GBP Regular price £8.27 GBP
8-circuit 12V DC vertical circuit breaker panel

BEP Marine

8-circuit 12V DC vertical circuit breaker panel

Ref : 901V

Regular price £204.91 GBP
Sale price £204.91 GBP Regular price £286.85 GBP

Learn more

Marine circuit breakers to protect onboard circuits

A circuit breaker protects a cable and its circuit from overcurrent while allowing reset after tripping. Onboard, it is selected based on rating, voltage, interrupting rating, mounting type, environment, and circuit role: electronics, pumps, windlass, bow thruster, charger, DC distribution, or main panel.

Panel-mounted circuit breakers: lever, rocker, and push-button

Panel-mounted circuit breakers are installed on the front panel and can serve both as protection and switching devices. Blue Sea Systems offers breaker ranges including the Series A lever-type unipolar or flat rocker unipolar breakers, as well as push-button reset breakers. These formats suit electrical panels and service circuits when the rating matches the cable cross-section.

Series 285 and 187 for power circuits

Series 285 and 187 breakers are used for higher-current circuits or installations near batteries, junction boxes, and distribution panels. Series 285 is available in surface-mount or panel-mount versions. Series 187 also covers surface and panel versions, with power ratings such as the Series 187 - Surface-mount 80 A or the Series 187 - Surface-mount 200 A.

BEP breakers and high-current protection

BEP breakers complement the selection for power circuits and distribution assemblies. The 80 A thermal circuit breaker illustrates panel-mount resettable thermal breakers, while the 80 A HD reset breaker serves surface-mount applications. For higher currents, options include the 150 A HD breaker, the 150 A resettable HD breaker, or the 50 A HD breaker, depending on mounting and cable cross-section.

Blocks, panels, and accessories

For organized distribution, the ST CLB 6-position breaker block with negative busbar groups multiple circuits with a negative busbar. BEP panels, such as the 16-circuit 12 V DC square panel, the 12-circuit 12 V DC vertical panel, the 12-circuit 12 V DC horizontal panel, or the 8-circuit 12 V DC horizontal unipolar panel, cater to multi-circuit panels. Accessories like push-button breaker caps and the Series 285 panel-mount adapter adapt mounting and protection on the front panel.

How to choose a circuit breaker

Breaker rating is selected first to protect the cable, not just the connected device. Verify cross-section, length, nominal current, inrush current, voltage, environment, reset type, and accessibility. For complete installations, also see the Electrical panels, Fuses, Cabling, Terminals, Battery disconnects, Distribution, and Electrical collections.