Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Type of electrical connection of main circuitFrame clamp
Number of poles4
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu20A
Number of auxiliary contacts as normally open contact0
Adjustment range undelayed short-circuit release256 - 384A
Motor drive integratedNo
With switched-off indicatorNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Suitable for DIN rail (top hat rail) mountingNo
Overload release current setting0 - 0A
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release0 - 0A
Rated voltage415 - 415V
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Type of control elementRocker lever
With under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
Motor drive optionalNo
Complete device with protection unitYes
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BZMB1-4-A20-BT
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Type of electrical connection of main circuit
Frame clamp
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
20A
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
256 .. 384A
Motor drive integrated
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
0 .. 0A
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated voltage
415 .. 415V
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
With under voltage release
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Motor drive optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.