Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Number of poles4
Rated voltage415 - 415V
Rated permanent current Iu50A
Overload release current setting0 - 0A
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitFront side
With switched-off indicatorNo
Type of control elementRocker lever
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release0 - 0A
Motor drive integratedNo
Suitable for DIN rail (top hat rail) mountingNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Type of electrical connection of main circuitScrew connection
With under voltage releaseNo
Adjustment range undelayed short-circuit release480 - 720A
Motor drive optionalNo
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
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BZMB1-4-A50
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Number of poles
4
Rated voltage
415 .. 415V
Rated permanent current Iu
50A
Overload release current setting
0 .. 0A
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
With switched-off indicator
Type of control element
Rocker lever
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Type of electrical connection of main circuit
Screw connection
With under voltage release
Adjustment range undelayed short-circuit release
480 .. 720A
Motor drive optional
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.