Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 800 A, Breaking Capacity 37 kA, Fixed

RS Stock No.:: 254-545
Mfr. Part No.:: 265922 NZMH4-4-AE800/500
Manufacturer:: Eaton

Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 800 A, Breaking Capacity 37 kA, Fixed

Subtotal (1 unit)*

€6,163.00

(exc. VAT)

€7,580.49

(inc. VAT)

Temporarily out of stock

Shipping from 18 March 2026

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

Units	Per unit
1 +	€6,163.00

*price indicative

RS Stock No.:: 254-545
Mfr. Part No.:: 265922 NZMH4-4-AE800/500
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
	Range	NZM
	Product Type	Molded Case Circuit Breaker
	Series	NZM
	Number of Poles	4
	Current Rating	800 A
	Breaking Capacity	37kA
	Mount Type	Fixed
	Rated AC Voltage	690 V ac
	Terminal Type	Screw
	Width	280 mm
	Standards/Approvals	RoHS, IEC/EN 60947-2, IEC 60068-2-30, DIN EN 50274, IEC 60068-2-78, VDE 0106 Part 110
	Height	260mm
	Depth	401mm
	Tripping Mechanism	Electronic
	Tripping Characteristics	Electronic Release
	Reset Actuator Type	Rocker Lever
	Break Time	35 ms

	Select all
	Brand Eaton
	Range NZM
	Product Type Molded Case Circuit Breaker
	Series NZM
	Number of Poles 4
	Current Rating 800 A
	Breaking Capacity 37kA
	Mount Type Fixed
	Rated AC Voltage 690 V ac
	Terminal Type Screw
	Width 280 mm
	Standards/Approvals RoHS, IEC/EN 60947-2, IEC 60068-2-30, DIN EN 50274, IEC 60068-2-78, VDE 0106 Part 110
	Height 260mm
	Depth 401mm
	Tripping Mechanism Electronic
	Tripping Characteristics Electronic Release
	Reset Actuator Type Rocker Lever
	Break Time 35 ms

Datasheet - 265922 NZMH4-4-AE800/500

COO (Country of Origin):: RO

The Eaton Molded Case Circuit Breaker is designed for robust protection in electrical environments. It comes with an advanced electronic release system and a four-pole configuration. Its construction meets rigorous industry standards and compliance regulations, making it suitable for diverse applications ranging from commercial to industrial settings. The breaker also features comprehensive safety measures including protection against electric shock, thermal stability, and electromagnetic compatibility.

Designed for use in unearthed supply systems

Robust thermal dissipation capability supports prolonged operation

Endures up to 10000 mechanical operations for longevity

IP66 protection with specific configurations

Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 800 A, Breaking Capacity 37 kA, Fixed

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