Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 40 A, Breaking Capacity 5 kA, Fixed

RS Stock No.:: 256-074
Mfr. Part No.:: 265823 NZMH2-4-A40
Manufacturer:: Eaton

Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 40 A, Breaking Capacity 5 kA, Fixed

Subtotal (1 unit)*

€693.00

(exc. VAT)

€852.39

(inc. VAT)

Temporarily out of stock

Shipping from 03 March 2026

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

Units	Per unit
1 +	€693.00

*price indicative

RS Stock No.:: 256-074
Mfr. Part No.:: 265823 NZMH2-4-A40
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	40 A
	Breaking Capacity	5kA
	Mount Type	Fixed
	Rated AC Voltage	690 V ac
	Terminal Type	Screw
	Standards/Approvals	IEC/EN 60947-2, IP66, VDE 0106 Part 110, IEC 60068-2-78, IP20, DIN EN 50274, RoHS, IP40, IEC 60068-2-30
	Width	140 mm
	Height	184mm
	Depth	149mm
	Tripping Mechanism	Thermomagnetic
	Tripping Characteristics	Thermomagnetic
	Reset Actuator Type	Rocker Lever
	Break Time	10 ms

	Select all
	Brand Eaton
	Product Type Molded Case Circuit Breaker
	Range NZM
	Series NZM
	Number of Poles 4
	Current Rating 40 A
	Breaking Capacity 5kA
	Mount Type Fixed
	Rated AC Voltage 690 V ac
	Terminal Type Screw
	Standards/Approvals IEC/EN 60947-2, IP66, VDE 0106 Part 110, IEC 60068-2-78, IP20, DIN EN 50274, RoHS, IP40, IEC 60068-2-30
	Width 140 mm
	Height 184mm
	Depth 149mm
	Tripping Mechanism Thermomagnetic
	Tripping Characteristics Thermomagnetic
	Reset Actuator Type Rocker Lever
	Break Time 10 ms

Datasheet - 265823 NZMH2-4-A40

RoHS Status: Exempt

COO (Country of Origin):: RO

The Eaton Molded Case Circuit Breaker provides exceptional protection and reliability for your electrical systems. Crafted with precision, this four-pole, it is designed for robust performance in demanding environments. Its thermo-magnetic release ensures swift response to overloads and short circuits, guaranteeing safety and efficiency in operation. With a compact design and user-friendly installation options, this circuit breaker fits seamlessly into various applications, making it an ideal choice for both industrial and commercial use. Whether you require a reliable solution for your power distribution or seek to enhance system resilience, this circuit breaker stands ready to meet your needs with unwavering technical excellence.

Robust thermal stability ensures lasting performance under varying conditions

Environmentally compliant adhering to RoHS standards

User-friendly mounting method simplifies installation processes

Designed for high mechanical impact resistance

Offers a wide range of terminal capacities for versatile connectivity

Supports high short-circuit breaking capacities

Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 40 A, Breaking Capacity 5 kA, Fixed

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