NZMB1-4-A50
Code: 1028736
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu50A
Overload release current setting40 - 50A
Integrated earth fault protectionNo
Type of electrical connection of main circuitFrame clamp
Rated voltage440 - 440V
Adjustment range short-term delayed short-circuit release0 - 0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as change-over contact0
Number of poles4
With switched-off indicatorNo
With integrated under voltage releaseNo
Adjustment range undelayed short-circuit release6 - 10A
Number of auxiliary contacts as normally closed contact0
Type of control elementRocker lever
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Number of auxiliary contacts as normally open contact0
Motor drive optionalNo
Motor drive integratedNo
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMB1-4-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
Overload release current setting
40 .. 50A
Integrated earth fault protection
Type of electrical connection of main circuit
Frame clamp
Rated voltage
440 .. 440V
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Number of poles
4
With switched-off indicator
With integrated under voltage release
Adjustment range undelayed short-circuit release
6 .. 10A
Number of auxiliary contacts as normally closed contact
0
Type of control element
Rocker lever
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.