NZMB2-A50-BT-NA
Code: 1747006
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Adjustment range undelayed short-circuit release300 - 500A
Rated voltage440 - 440V
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 change-over contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Rated permanent current Iu50A
Number of poles3
Degree of protection (IP)IP20
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
With switched-off indicatorNo
Number of auxiliary contacts as normally open contact0
Motor drive optionalYes
Position of connection for main current circuitFront side
Complete device with protection unitYes
Type of control elementRocker lever
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMB2-A50-BT-NA
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Adjustment range undelayed short-circuit release
300 .. 500A
Rated voltage
440 .. 440V
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 change-over contact
0
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Rated permanent current Iu
50A
Number of poles
3
Degree of protection (IP)
IP20
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
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Position of connection for main current circuit
Front side
Complete device with protection unit
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.