

Details
- •Circuit breakers and fuses
- •Residual current circuit breaker (RCCB)
- •1 KOM
- •GEWISS
Technical specifications
Number of poles4
Rated voltage400V
Mounting methodDIN rail
Rated current40A
Selective protectionYes
Rated impulse withstand voltage Uimp4kV
Rated fault current0.5A
Power loss11.7W
Leakage current typeA
Voltage typeAC
Surge current capacity3kA
Built-in depth72mm
Connectable conductor cross section solid-core10 - 35mm²
Width in number of modular spacings4
Explosion-proofNo
Ambient temperature during operating-25 - 60°C
With interlocking deviceNo
Rated insulation voltage Ui500V
Short-time delayed trippingNo
Connectable conductor cross section multi-wired10 - 35mm²
Pollution degree2
Additional equipment possibleYes
Degree of protection (IP)IP20
Frequency50/60 Hz
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
GWD4250 | RCCB 4P 40A A[S]/0,5 4M

Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Circuit breakers and fuses
- Residual current circuit breaker (RCCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Number of poles
4
Rated voltage
400V
Mounting method
DIN rail
Rated current
40A
Selective protection
Rated impulse withstand voltage Uimp
4kV
Rated fault current
0.5A
Power loss
11.7W
Leakage current type
A
Voltage type
AC
Surge current capacity
3kA
Built-in depth
72mm
Connectable conductor cross section solid-core
10 .. 35mm²
Width in number of modular spacings
4
Explosion-proof
Ambient temperature during operating
-25 .. 60°C
With interlocking device
Rated insulation voltage Ui
500V
Short-time delayed tripping
Connectable conductor cross section multi-wired
10 .. 35mm²
Pollution degree
2
Additional equipment possible
Degree of protection (IP)
IP20
Frequency
50/60 Hz
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.