Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of poles3
Overload release current setting252 - 630A
Number of auxiliary contacts as change-over contact0
Rated voltage690 - 690V
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu630A
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release378 - 6300A
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionYes
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Adjustment range undelayed short-circuit release945 - 7560A
Motor drive optionalYes
With switched-off indicatorYes
Type of electrical connection of main circuitBolt connection
Complete device with protection unitYes
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GWD7542
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Overload release current setting
252 .. 630A
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive integrated
Adjustment range short-term delayed short-circuit release
378 .. 6300A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
With under voltage release
DIN rail (top hat rail) mounting optional
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Adjustment range undelayed short-circuit release
945 .. 7560A
Motor drive optional
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.