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
Integrated earth fault protectionNo
Overload release current setting160 - 400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Motor drive integratedNo
Rated voltage690 - 690V
Rated permanent current Iu400A
Adjustment range undelayed short-circuit release400 - 4000A
Number of auxiliary contacts as normally open contact0
Type of control elementRocker lever
With switched-off indicatorYes
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release400 - 4000A
Motor drive optionalYes
Degree of protection (IP)IP20
Number of poles4
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
With under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
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GWD7552
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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
Integrated earth fault protection
Overload release current setting
160 .. 400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Motor drive integrated
Rated voltage
690 .. 690V
Rated permanent current Iu
400A
Adjustment range undelayed short-circuit release
400 .. 4000A
Number of auxiliary contacts as normally open contact
0
Type of control element
Rocker lever
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
400 .. 4000A
Motor drive optional
Degree of protection (IP)
IP20
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
With under voltage release
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.