NZMB1-A50
Code: 1028321
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu50A
Rated voltage440 - 440V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Adjustment range undelayed short-circuit release300 - 500A
Adjustment range short-term delayed short-circuit release0 - 0A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Overload release current setting40 - 50A
Type of electrical connection of main circuitFrame clamp
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalYes
Number of auxiliary contacts as normally open contact0
With switched-off indicatorNo
Number of auxiliary contacts as normally closed contact0
Number of poles3
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
With integrated under voltage releaseNo
Complete device with protection unitYes
Motor drive optionalNo
Type of control elementRocker lever
Motor drive integratedNo
Degree of protection (IP)IP20
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMB1-A50
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Rated permanent current Iu
50A
Rated voltage
440 .. 440V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Adjustment range undelayed short-circuit release
300 .. 500A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Overload release current setting
40 .. 50A
Type of electrical connection of main circuit
Frame clamp
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
With integrated under voltage release
Complete device with protection unit
Motor drive optional
Type of control element
Rocker lever
Motor drive integrated
Degree of protection (IP)
IP20
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.