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Schneider Electric

Schneider Electric NG125 4P 63A 300mA Type A Add-on Residual Current Device

Name: Schneider Electric NG125-4P-63A-300MA-A
Brand: Schneider Electric
SKU: NG125-4P-63A-300MA-A
Availability: InStock

Schneider Electric NG125 4-pole 63A 300mA Type A RCD

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ManufacturerSchneider Electric

Part numberNG125-4P-63A-300MA-A

Poles 4P

Rated current 63 A

Network type AC

Earth-leakage sensitivity 300 mA

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4-pole operation 63A rated current 300mA sensitivity Type A protection Voltage independent DIN rail mountable IEC 60947-2 compliant

Product description

The Schneider Electric NG125-4P-63A-300MA-A is a modular add-on residual current device (RCD) designed for use with NG125 circuit breakers. It features 4 poles, a rated current of 63A, and a sensitivity of 300mA, offering Type A protection. This device provides protection against short circuits, cable overloads, electrical shock, and fire hazards.

This RCD is voltage-independent and compliant with IEC 60947-2 standards. It mounts on a 35 mm symmetrical DIN rail and is suitable for various industrial and commercial electrical installations, ensuring safety and reliability.

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Technical specifications

Poles	4P
Rated current	63 A
Network type	AC
Earth-leakage sensitivity	300 mA
Earth-leakage protection class	Type A
Rated operational voltage	230-415 V AC
Mounting	35 mm symmetrical DIN rail
Standards	IEC/EN 60947-2

Common applications

Electrical safety

Circuit protection

Fire hazard prevention

Protection against electric shock

Industrial installations

Commercial buildings

Compatible systems

NG125 circuit breakers

Also known as

Vigi NG125 Schneider RCD 4P 63A 300mA Add-on

Replaces / compatible with

This add-on residual current device is designed to be combined with an NG125 circuit breaker for comprehensive protection.

Technical note

Expert tip

Ensure correct combination with a compatible NG125 circuit breaker for full protective functionality.

What happens next?

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Frequently asked questions

What type of earth leakage protection does the Schneider Electric NG125-4P-63A-300MA-A provide?

The NG125-4P-63A-300MA-A provides Type A earth leakage protection with a sensitivity of 300mA. It is voltage-independent and designed to protect against shock, fire hazards, and cable overloads.