Eaton, xEnergy, NZM1 Molded Case Circuit Breaker 3-Pole 125 A, Breaking Capacity 25 kA, DIN Rail

RS Stock No.:: 454-8089
Mfr. Part No.:: 259080 NZMB1-A125
Manufacturer:: Eaton

Eaton, xEnergy, NZM1 Molded Case Circuit Breaker 3-Pole 125 A, Breaking Capacity 25 kA, DIN Rail

Bulk discount available

Subtotal (1 unit)*

SGD522.07

(exc. GST)

SGD569.06

(inc. GST)

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In Stock

1 unit(s) ready to ship from another location
Plus 3 unit(s) shipping from 10 March 2026

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Units	Per unit
1 - 5	SGD522.07
6 +	SGD506.40

*price indicative

RS Stock No.:: 454-8089
Mfr. Part No.:: 259080 NZMB1-A125
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	xEnergy
	Product Type	Molded Case Circuit Breaker
	Series	NZM1
	Number of Poles	3
	Current Rating	125 A
	Breaking Capacity	25kA
	Mount Type	DIN Rail
	Rated AC Voltage	440 V ac
	Terminal Type	Tunnel
	Standards/Approvals	IEC/EN 60947
	Width	90 mm
	Depth	88mm
	Height	145mm
	Reset Actuator Type	Rocker
	Break Time	10 ms
	Tripping Characteristics	Thermomagnetic
	Tripping Mechanism	Thermal Magnetic

	Select all
	Brand Eaton
	Range xEnergy
	Product Type Molded Case Circuit Breaker
	Series NZM1
	Number of Poles 3
	Current Rating 125 A
	Breaking Capacity 25kA
	Mount Type DIN Rail
	Rated AC Voltage 440 V ac
	Terminal Type Tunnel
	Standards/Approvals IEC/EN 60947
	Width 90 mm
	Depth 88mm
	Height 145mm
	Reset Actuator Type Rocker
	Break Time 10 ms
	Tripping Characteristics Thermomagnetic
	Tripping Mechanism Thermal Magnetic

Eaton Moeller Series MCCB, 125A, 3 Poles - 259080 NZMB1-A125

This Eaton MCCB is a thermal-magnetic circuit breaker with a current rating of 125A and a rated AC voltage of 440V. The MCCB is designed for applications in automation, electronics, and electrical industries. It features a 3-pole configuration for added versatility and is part of the xEnergy series.

Features & Benefits

• Thermal-magnetic technology for reliable circuit protection

• Current rating of 125A ensures compatibility with various applications

• Rated AC voltage of 440V for robust performance

• Fixed mounting style for easy installation

• 3-pole configuration offers flexibility in electrical setups

• Ideal for system and cable protection in industrial settings

Applications

• Suitable for use in automation systems

• Perfect for protecting Electrical equipment in electronics industry

• Ideal for industrial installations with demanding power requirements

Can it be used in a fixed mounting style?

Yes, this MCCB is designed for fixed mounting installations, ensuring stability and reliability.

Will it provide protection for system and cable in an industrial environment?

Yes, the Eaton MCCB is specifically engineered for system and cable protection in industrial settings.

Is it suitable for automation applications?

Yes, this MCCB is perfectly suited for automation systems, providing reliable circuit protection.

Note

Eaton formerly known as Moeller

Standards

IEC/EN 60204; IEC/EN 60947; VDE 0660