NZMB1-A50-NA
Code: 1746945
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
With integrated under voltage releaseNo
Motor drive integratedNo
Overload release current setting40 - 50A
Number of poles3
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Motor drive optionalNo
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Type of electrical connection of main circuitFrame clamp
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release300 - 500A
Type of control elementRocker lever
Number of auxiliary contacts as normally closed contact0
Adjustment range short-term delayed short-circuit release0 - 0A
Position of connection for main current circuitFront side
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Integrated earth fault protectionNo
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-NA
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
With integrated under voltage release
Motor drive integrated
Overload release current setting
40 .. 50A
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Motor drive optional
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Type of electrical connection of main circuit
Frame clamp
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
300 .. 500A
Type of control element
Rocker lever
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
0 .. 0A
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
Integrated earth fault protection
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.