Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu25A
With integrated under voltage releaseNo
Number of poles4
Overload release current setting20 - 25A
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Type of electrical connection of main circuitFrame clamp
Position of connection for main current circuitFront side
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Rated voltage440 - 440V
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Motor drive optionalNo
Complete device with protection unitYes
Adjustment range short-term delayed short-circuit release0 - 0A
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release350 - 350A
Type of control elementRocker lever
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NZMB1-4-A25
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
25A
With integrated under voltage release
Number of poles
4
Overload release current setting
20 .. 25A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Frame clamp
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Rated voltage
440 .. 440V
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Motor drive optional
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
0 .. 0A
Integrated earth fault protection
Adjustment range undelayed short-circuit release
350 .. 350A
Type of control element
Rocker lever
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.