A-Series White Toggle Circuit Breaker - Single Pole 25A - A-Series White Toggle Circuit Breaker - Single Pole 25A

A-Series White Toggle Circuit Breaker - Single Pole 25A - Cutout Templates

A-Series White Toggle Circuit Breaker - Single Pole 25A - Dimensioned Drawing

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Blue Sea Systems

7218-BSS

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

Designed for protection of marine circuits, the BLUE SEA series A 25 A (7218-BSS) single-pole toggle circuit breaker provides reliable interruption. Compliant with EN 60934 and EU directives 73/23/EEC and 93/68/EEC, it ensures the safety of your electrical equipment. The A series is a well-established range of BLUE SEA circuit breakers. This product is supplied alone.

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$19.77 USD

$19.77 USD ~~$24.09 USD~~

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Free pickup point from €150 in France
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Custom installation

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Installers near you

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Technical specifications

Breaker Type	Tilt
Amperage	25.0
Poles	1.0
Mounting type	Flush-mounted
Reset Type	Manual
Certifications	CE, EN 60934
Application Environment Marine	Yes
Breaker Series	A
Ce Declaration Date	2003-03-25
Signataire de la déclaration CE	General Manager Carling Technologies, LTD / Manager Standards and Test
Current type	DC
EU authorized representative	Carling Technologies LTD
Eu Authorized Representative Address	4 Airport Business Park Exeter Airport Clyst Honiton, Exeter Devon, EX5 2UL England
Low Voltage Directive Version	73/23/EEC, 93/68/EEC
Nom du fabricant	CARLING TECHNOLOGIES, INC.
Product type	Circuit breaker

Detailed description

The Blue Sea Series A single-pole 25 A toggle switch circuit breaker (7218-BSS) is an electrical protection component designed for marine environments. It provides circuit interruption and protection for electrical circuits under a maximum load of 25 amperes. This device complies with the requirements of the European Low Voltage Directive 73/23/EEC and 93/68/EEC, and meets the product safety standard EN 60934, dedicated to circuit breakers for equipment.

Design and Technical Specifications

Part of Blue Sea’s Series A, this circuit breaker features a proven design for reliable performance. The CE marking, affixed to the packaging and/or the circuit breaker, attests to its compliance with European standards. Unlike Series B circuit breakers, which may offer different interruption capacities or features, Series A is positioned as a standard solution for a wide range of DC circuit protection applications aboard vessels.

Market Positioning

Blue Sea’s 7218-BSS circuit breaker stands out for its ease of use and integration into existing marine electrical panels. Its single-pole 25 A design makes it suitable for protecting individual circuits such as lighting, pumps, or certain navigation instruments. While brands like Carling Technologies (the manufacturer of Series A) or other competitors offer extended ranges, the 7218-BSS model provides a direct technical solution for specified current protection needs without the complexity of more advanced systems, while ensuring compliance with marine industry standards.

Documentation

Type	Nom
	EN - Certificate - A-Series White Toggle Circuit Breaker - Single Pole 25A

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

$19.77 USD

$19.77 USD ~~$24.09 USD~~

Frequently Asked Questions

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What is the primary function of the BLUE SEA A Series 25 A circuit breaker?

This circuit breaker is designed to protect electrical circuits in a marine environment. It automatically cuts off the current in case of overload or short circuit, preventing damage to connected equipment.

What is the nominal current rating of this circuit breaker?

This circuit breaker is a 25 amp (25 A) model. This means it is designed to protect circuits with a nominal current not exceeding 25 amps.

Which series does this circuit breaker belong to and what is its color?

This circuit breaker belongs to BLUE SEA Series A and is white in color.

Is this circuit breaker single-pole or multi-pole?

This is a single-pole circuit breaker, meaning it protects a single conductor (usually the positive wire) in a circuit.

Which safety standards does this circuit breaker comply with?

This circuit breaker complies with the requirements of the European Low Voltage Directive 73/23/EEC and 93/68/EEC, and meets the product safety specification EN 60934, dedicated to circuit breakers for equipment.

Is the BLUE SEA 7218-BSS circuit breaker CE certified?

Yes, the CE marking is affixed on the packaging and/or on the circuit breaker itself, certifying compliance with European standards.

What are the recommended operating temperatures for this circuit breaker?

This circuit breaker is designed to operate within a temperature range of -40°C to +85°C, making it suitable for various marine environments.

For which types of applications is this circuit breaker typically used aboard a boat?

Its 25 A single-pole design makes it suitable for protecting individual circuits such as lighting, bilge pumps, fans, or certain navigation instruments.

What is the difference between a BLUE SEA series A circuit breaker and a series B circuit breaker?

Series A, which this circuit breaker belongs to, is a standard solution for a wide range of DC circuit protection applications. Series B circuit breakers may offer different interrupt ratings or features, often for applications requiring advanced protection.

What is the mounting type for this circuit breaker?

This circuit breaker is designed for panel mounting. It is typically secured with screws after cutting an opening in the panel.

What are the exact cutout dimensions required to install this circuit breaker?

The exact cutout dimensions are provided in the cutting templates available in the technical documentation or product images. It is recommended to refer to these diagrams for precise installation.

What are the physical dimensions of this circuit breaker?

A detailed dimensional drawing is available in the technical documentation or product images to provide the exact measurements of the circuit breaker. It is recommended to consult this diagram for space planning.

What types of terminals are used for the electrical connection of this circuit breaker?

This circuit breaker uses #10-32 screw-type terminals for connecting electrical cables.

Is specific tooling required for installing this circuit breaker?

For installation, you will generally need basic tools such as a hole saw or file for cutting the panel, a screwdriver for terminals and mounting screws, as well as stripping and crimping tools for cables.