Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
Overload release current setting252 - 630A
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu630A
Number of auxiliary contacts as normally closed contact0
Number of poles3
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Motor drive integratedNo
Type of control elementRocker lever
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
With under voltage releaseNo
Motor drive optionalYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release630 - 6300A
Integrated earth fault protectionNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release630 - 6300A
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GWD7731
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Overload release current setting
252 .. 630A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Motor drive integrated
Type of control element
Rocker lever
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With under voltage release
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With switched-off indicator
Adjustment range short-term delayed short-circuit release
630 .. 6300A
Integrated earth fault protection
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
630 .. 6300A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.