Eaton Circuit Breaker 3P 25A 25kA NZMB1-A25 IEC - 280988

Eaton Circuit Breaker 3P 25A 25kA NZMB1-A25 IEC - 280988
Eaton Circuit Breaker 3P 25A 25kA NZMB1-A25 IEC - 280988
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Reference: E3HTC
Brand: EATON INDUSTRIES
Mfr. Part: 280988

The Eaton Industries NZMB A is a 3-pole circuit breaker with a rated current of 25A (equivalent to its rated uninterrupted current) and a nominal voltage of 440V. It has a switching capacity of 25 kA at 400/415 V 50 Hz (Icu). The device is designed for system and cable protection with adjustable overload protection settings from 20-25A and immediate short-circuit settings of 350A. It is approved by IEC standards and has a fixed-mount installation type with a box terminal.

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$275.76 USD
excl VAT
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Description
Specifications

Description

The Eaton Industries NZMB A is a 3-pole circuit breaker with a rated current of 25A (equivalent to its rated uninterrupted current) and a nominal voltage of 440V. It has a switching capacity of 25 kA at 400/415 V 50 Hz (Icu). The device is designed for system and cable protection with adjustable overload protection settings from 20-25A and immediate short-circuit settings of 350A. It is approved by IEC standards and has a fixed-mount installation type with a box terminal.

Specifications

Rated permanent current Iu
25 A
Rated voltage
440..440 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25 kA
Overload release current setting
20..25 A
Adjustment range short-term delayed short-circuit release
0..0 A
Adjustment range undelayed short-circuit release
350..350 A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Frame clamp
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
With integrated under voltage release
No
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Complete device with protection unit
Yes