Fuse EF3 200 Vdc / 175 A – visuel fabricant commun à la famille de variantes – MG5001324

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MG ENERGY

MG5001324

ADLER EF3 200 Vdc / 175 A Fuse – MG5001324

Name: ADLER EF3 200 Vdc / 175 A Fuse – MG5001324
Brand: MG ENERGY
SKU: MG5001324
Price: 21.0 USD
Availability: InStock

ADLER EF3 high-breaking-capacity DC fuse, rated at 175 A under 200 Vdc, designed for battery bank protection in a properly sized MG Energy system.

Price excl. import taxesBenefit from the professional rate

$21.00 USD

$21.00 USD ~~$23.00 USD~~

Shipping calculated at checkout.

Prices exclude import taxes. DAP delivery: import taxes are paid on delivery.

Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Detailed description

High-breaking-capacity DC fuse ADLER EF3, rated 175 A at 200 Vdc, designed to protect a battery bank in a properly sized MG Energy system.

Key features

Exact rating: 175 A at 200 Vdc.
Declared breaking capacity: 50 kA@200 Vdc.
Compact EF3 format 36 × 22 mm with M8 bolt mounting.
Net price and 2026 dealer public pricing linked to exact SKU.

Intended use

DC protection panels for MG Energy systems requiring an EF3 fuse selected by calculation.

Compatibility and prerequisites

Dealer portal indicates possible installation in Master LV and Distributor LV.
Replace only with a 175 A fuse validated for the architecture.
Nominal current must never be chosen based solely on battery power.

Installation and safety

Rating selection and coordination of protections by a qualified professional.
ADLER recommended M8 tightening torque: 12 ± 1 N·m, to be confirmed per MG assembly.
Isolate all DC sources before installing or replacing the fuse.

Supplied contents

One EF3 175 A fuse, MG Energy reference MG5001324.

To be supplied separately

Fuse holder, distributor, cables, terminals, and installation fasteners.
Selectivity study and fault current validation.

Shipping and handling

Declared shipping weight: 0.07 kg.
Product not classified as dangerous goods for dealer export.
Quotation required until configuration and availability are validated.

Technical specifications

Breaking capacity: 50 kA@200 Vdc
Manufacturer datasheet: [Datasheet](https://www.adlerelectric.com/product/EF3/)
Rated current: 175 A
Rated voltage: 200 Vdc

Logistics

Customs HS code: 85361090
Shipping weight: 0.07 kg
Classed as dangerous goods: No

Documentation

Official MG Energy datasheet – MG5001324

Integration advice: verify voltage, currents, protections, cooling, and interfaces of the complete system before installation.

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ADLER EF3 200 Vdc / 175 A Fuse – MG5001324

$21.00 USD

$21.00 USD ~~$23.00 USD~~

Frequently Asked Questions

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What are the main characteristics of the MG ENERGY ADLER EF3 175 A fuse?

The MG ENERGY ADLER EF3 fuse is a high-breaking-capacity DC fuse. Its main characteristics are:

A rating of 175 A. A nominal voltage of 200 Vdc. A breaking capacity of 50 kA at 200 Vdc. A compact EF3 format of 36 × 22 mm. Bolt-on mounting with M8 bolts.

What is the primary function of this fuse?

This fuse is intended for protecting a battery bank in a properly sized MG Energy system, specifically for MG Energy DC protection panels.

What is the interrupting rating of this ADLER EF3 fuse?

The interrupting rating for this ADLER EF3 fuse is 50 kA at 200 Vdc.

What are the physical dimensions of the ADLER EF3 fuse?

The ADLER EF3 fuse has a compact format of 36 × 22 mm. More precisely, its dimensions are:

Length (A): 77 ± 1 mmWidth (B): 25.0 ± 1 mmHeight (C): 2 mmMounting hole spacing (D): 62 ± 0.8 mmBase width (E): 49.5 ± 0.8 mmHole diameter (H): φ8.5 ± 0.5 mm

What is the weight of this fuse?

The declared shipping weight for this fuse is 0.07 kg.

What is the power loss in watts of this fuse at its rated current?

The power loss (Watt Loss) of this fuse at 1.0 times the rated current (1.0 In) is 25.2 W.

What is the pre-arcing I²t value for this fuse?

The pre-arcing I²t value (Pre-arcing I²t) for this fuse is 6600 A²s.

At what minimum overload does this fuse begin to provide protection?

This fuse is designed to provide protection at an overload as low as 410% of its rated current (In).

Which MG Energy equipment is this fuse compatible with?

The MG Energy Systems dealer portal states that this fuse can be installed in the Master LV and the Distributor LV.

Can I replace this fuse with another rating?

No, it is mandatory to replace this fuse only with a 175 A fuse that has been validated for the specific architecture of your MG Energy system.

How to choose the correct rated current for my system?

The selection of a fuse's rated current must never be based solely on the battery's power. It must be determined by precise calculation and protection coordination, ideally by a qualified professional.

Who is responsible for selecting the fuse rating and coordinating the protection system?

The choice of fuse rating and the coordination of protections must absolutely be carried out by a qualified professional to ensure the safety and proper operation of the system.

What is the recommended torque for M8 mounting bolts?

The recommended torque for ADLER M8 bolts is 12 ± 1 N·m. It is essential to confirm this torque based on your specific MG Energy system assembly.

What safety precautions should I take before installing or replacing the fuse?

Before any installation or replacement of the fuse, it is crucial to disconnect all DC sources to ensure the safety of the operator and the system.

Which items are not included with the fuse and must be purchased separately?

The provided content includes an EF3 175 A fuse, part number MG Energy MG5001324. You will need to source separately:

A fuse holder. A distribution block. The cables and terminals. The fasteners specific to your installation. A selectivity study and validation of the fault current.

Is this fuse suitable for applications with vibrations?

Yes, this fuse is suitable for electric vehicle applications as it meets the vibration test C requirements of section 8.6.2.3 of UL248-20.

What are the normal operating temperature and humidity conditions for this fuse?

Normal operating conditions for this fuse are:

Temperature: from -5°C to 40°C. Altitude: not exceeding 2000 m above sea level. Clean air with relative humidity not exceeding 50% at 40°C. Higher relative humidity is permitted at lower temperatures, e.g., 90% at 20°C.