

Details
- •Circuit breakers and fuses
- •Residual current circuit breaker (RCCB)
- •1 KOM
- •GEWISS
Technical specifications
Mounting methodDIN rail
Voltage typeAC
Built-in depth72mm
Leakage current typeB
Selective protectionNo
Power loss9.1W
Short-time delayed trippingYes
Explosion-proofNo
Connectable conductor cross section solid-core50 - 50mm²
Degree of protection (IP)IP20
Connectable conductor cross section multi-wired50 - 50mm²
Pollution degree2
With interlocking deviceYes
Frequency50/60 Hz
Rated voltage400V
Rated current25A
Rated fault current0.3A
Rated insulation voltage Ui500V
Number of poles4
Surge current capacity3kA
Rated impulse withstand voltage Uimp4kV
Additional equipment possibleYes
Width in number of modular spacings4
Ambient temperature during operating-25 - 60°C
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GWD4529

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Details
- Circuit breakers and fuses
- Residual current circuit breaker (RCCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Mounting method
DIN rail
Voltage type
AC
Built-in depth
72mm
Leakage current type
B
Selective protection
Power loss
9.1W
Short-time delayed tripping
Explosion-proof
Connectable conductor cross section solid-core
50 .. 50mm²
Degree of protection (IP)
IP20
Connectable conductor cross section multi-wired
50 .. 50mm²
Pollution degree
2
With interlocking device
Frequency
50/60 Hz
Rated voltage
400V
Rated current
25A
Rated fault current
0.3A
Rated insulation voltage Ui
500V
Number of poles
4
Surge current capacity
3kA
Rated impulse withstand voltage Uimp
4kV
Additional equipment possible
Width in number of modular spacings
4
Ambient temperature during operating
-25 .. 60°C
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.