Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 5 kA, Fixed

RS Stock No.:: 255-942
Mfr. Part No.:: 265958 NZMN3-4-VE400/250
Manufacturer:: Eaton

Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 5 kA, Fixed

Subtotal (1 unit)*

€3,783.16

(exc. VAT)

€4,653.29

(inc. VAT)

Temporarily out of stock

Shipping from 23 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€3,783.16

*price indicative

RS Stock No.:: 255-942
Mfr. Part No.:: 265958 NZMN3-4-VE400/250
Manufacturer:: Eaton

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Product Type	Molded Case Circuit Breaker
	Range	NZM
	Series	NZM
	Number of Poles	4
	Current Rating	400 A
	Breaking Capacity	5kA
	Rated AC Voltage	690 V ac
	Mount Type	Fixed
	Terminal Type	Screw
	Standards/Approvals	IP20, IEC 60068-2-30, IEC 60068-2-78, RoHS, VDE 0106 Part 110, IP66, IEC/EN 60947-2, DIN EN 50274, IP40
	Height	275mm
	Depth	166mm
	Width	185 mm
	Break Time	10 ms
	Reset Actuator Type	Rocker Lever
	Tripping Mechanism	Electronic

	Select all
	Brand Eaton
	Product Type Molded Case Circuit Breaker
	Range NZM
	Series NZM
	Number of Poles 4
	Current Rating 400 A
	Breaking Capacity 5kA
	Rated AC Voltage 690 V ac
	Mount Type Fixed
	Terminal Type Screw
	Standards/Approvals IP20, IEC 60068-2-30, IEC 60068-2-78, RoHS, VDE 0106 Part 110, IP66, IEC/EN 60947-2, DIN EN 50274, IP40
	Height 275mm
	Depth 166mm
	Width 185 mm
	Break Time 10 ms
	Reset Actuator Type Rocker Lever
	Tripping Mechanism Electronic

COO (Country of Origin):: RO

The Eaton Moeller series NZM moulded case circuit breaker combines robust performance with state-of-the-art technology, specifically designed for demanding electrical installations. Built to handle substantial electrical loads, this circuit breaker ensures reliability and safety in a range of applications, including unearthed supply systems at up to 690 V. The device features an electronic release system, allowing for precise control over operational parameters. With a commitment to compliance with rigorous international standards, it provides peace of mind for users in industrial and commercial settings. The modular design facilitates ease of installation and maintenance, contributing to enhanced system efficiency. The circuit breaker is particularly suited for applications requiring high short-circuit breaking capacity, making it an essential choice for professionals seeking top-tier circuit protection.

Provides exceptional protection against short circuits and overloads

Designed for high short-circuit breaking capacities ensuring safety

Modular construction allows for easy installation and maintenance

Electronic release system enhances operational reliability

Versatile use in various industrial applications improves flexibility

Robust design meets international compliance standards for safety

Optimised for continuous performance in challenging environments

Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 5 kA, Fixed

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