Eaton, xEnergy, NZM1 Molded Case Circuit Breaker 3-Pole 100 A, Breaking Capacity 25 kA, DIN Rail

RS stock no.:: 454-8073
Mfr. Part No.:: 259079 NZMB1-A100
Manufacturer:: Eaton

Eaton, xEnergy, NZM1 Molded Case Circuit Breaker 3-Pole 100 A, Breaking Capacity 25 kA, DIN Rail

Bulk discount available

Subtotal (1 unit)*

R 7 181,95

(exc. VAT)

R 8 259,24

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

Plus 6 unit(s) shipping from 26 January 2026

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Units	Per unit
1 - 5	R 7,181.95
6 +	R 7,002.40

*price indicative

RS stock no.:: 454-8073
Mfr. Part No.:: 259079 NZMB1-A100
Manufacturer:: Eaton

Specification

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	xEnergy
	Series	NZM1
	Number of Poles	3
	Current Rating	100 A
	Breaking Capacity	25kA
	Mount Type	DIN Rail
	Rated AC Voltage	440 V ac
	Terminal Type	Tunnel
	Depth	88mm
	Height	145mm
	Width	90 mm
	Standards/Approvals	IEC/EN 60947
	Tripping Mechanism	Thermal Magnetic
	Break Time	10 ms
	Reset Actuator Type	Rocker
	Tripping Characteristics	Thermomagnetic

	Select all
	Brand Eaton
	Product Type Molded Case Circuit Breaker
	Range xEnergy
	Series NZM1
	Number of Poles 3
	Current Rating 100 A
	Breaking Capacity 25kA
	Mount Type DIN Rail
	Rated AC Voltage 440 V ac
	Terminal Type Tunnel
	Depth 88mm
	Height 145mm
	Width 90 mm
	Standards/Approvals IEC/EN 60947
	Tripping Mechanism Thermal Magnetic
	Break Time 10 ms
	Reset Actuator Type Rocker
	Tripping Characteristics Thermomagnetic

Eaton Moeller Series MCCB, 100A, 3 Poles - 259079 NZMB1-A100

This Eaton Moeller Moulded Case circuit breaker (MCCB) is designed specifically for applications in the fields of automation, electronics, electrical, and mechanical industries. With a current rating of 100A and a rated AC voltage of 440V, the MCCB offers reliable system and cable protection. Its innovative thermal-magnetic tripping mechanism ensures effective protection against overloads and short circuits.

Features & Benefits

• Breaking capacity of 25kA at the maximum voltage rating for enhanced safety

• Fixed mount style for easy installation and stability

• Three poles design providing efficient protection

• Tripping mechanism combining thermal and magnetic features for reliable operation

Applications

• Ideal for use in automation systems to protect critical equipment.

• Suitable for electrical installations in industrial and commercial facilities.

• Perfect for control panels and distribution boards.

• Designed for use in mechanical systems that require efficient circuit protection.

Can it handle high breaking capacities?

Yes, the Eaton Moeller MCCB is capable of handling breaking capacities up to 25kA.

Will it provide reliable system and cable protection?

Yes, this MCCB offers effective protection against overloads and short circuits.

Is it suitable for various applications in automation and electronics industries?

Yes, the MCCB is versatile and can be used in a wide range of applications.

How easy is it to install?

The MCCB features a fixed mount style for easy and stable installation.

Can it be used in control panels and distribution boards?

Yes, this MCCB is perfect for use in control panels and distribution boards.

Note

Eaton formerly known as Moeller

Standards

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