NZMB1-4-A20
Code: 1029387
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Rated permanent current Iu20A
Device constructionBuilt-in device fixed built-in technique
Overload release current setting15 - 20A
Rated voltage440 - 440V
Adjustment range short-term delayed short-circuit release0 - 0A
Adjustment range undelayed short-circuit release350 - 350A
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Type of control elementRocker lever
With integrated under voltage releaseNo
Number of poles4
DIN rail (top hat rail) mounting optionalYes
Motor drive integratedNo
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally open contact0
Complete device with protection unitYes
Type of electrical connection of main circuitFrame clamp
Motor drive optionalNo
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
NZMB1-4-A20
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Rated permanent current Iu
20A
Device construction
Built-in device fixed built-in technique
Overload release current setting
15 .. 20A
Rated voltage
440 .. 440V
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
350 .. 350A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Type of control element
Rocker lever
With integrated under voltage release
Number of poles
4
DIN rail (top hat rail) mounting optional
Motor drive integrated
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Type of electrical connection of main circuit
Frame clamp
Motor drive optional
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.