

Details
- •Circuit breakers and fuses
- •Residual current circuit breaker (RCCB)
- •1 KOM
- •LEGRAND
Technical specifications
Rated current40A
Built-in depth44mm
Mounting methodDIN rail
Rated voltage400V
Rated insulation voltage Ui500V
Leakage current typeAC
Rated fault current30mA
Selective protectionNo
Number of poles4
Surge current capacity0.25kA
Short-time delayed trippingNo
Frequency50 Hz
Degree of protection (IP)IP20
Short-circuit breaking capacity (Icw)10kA
Pollution degree2
Additional equipment possibleYes
Connectable conductor cross section multi-wired0.75 - 35mm²
Width in number of modular spacings4
Connectable conductor cross section solid-core0.75 - 50mm²
Rated impulse withstand voltage Uimp4kV
With interlocking deviceYes
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
411708 | TX3 FID 4PD 40A AC 30MA

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
- LEGRAND
DetailsTechnical specifications
Technical specifications
Rated current
40A
Built-in depth
44mm
Mounting method
DIN rail
Rated voltage
400V
Rated insulation voltage Ui
500V
Leakage current type
AC
Rated fault current
30mA
Selective protection
Number of poles
4
Surge current capacity
0.25kA
Short-time delayed tripping
Frequency
50 Hz
Degree of protection (IP)
IP20
Short-circuit breaking capacity (Icw)
10kA
Pollution degree
2
Additional equipment possible
Connectable conductor cross section multi-wired
0.75 .. 35mm²
Width in number of modular spacings
4
Connectable conductor cross section solid-core
0.75 .. 50mm²
Rated impulse withstand voltage Uimp
4kV
With interlocking device
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.