

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
GW90087

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
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
Technical specifications
Voltage type
AC
Frequency
50 .. 60Hz
Built-in depth
72mm
Rated voltage
400V
Rated current
16A
Release characteristic
C
Number of protected poles
4
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
4.5kA
Power loss
8.88W
Concurrently switching neutral conductor
Explosion-proof
Pollution degree
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
4.5kA
Ambient temperature during operating
-25 .. 60°C
Rated insulation voltage Ui
500V
Width in number of modular spacings
2
Number of poles (total)
4
Degree of protection (IP)
IP20
Additional equipment possible
Connectable conductor cross section solid-core
16 .. 16mm²
Connectable conductor cross section multi-wired
10 .. 10mm²
Over voltage category
3
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
4.5kA
Rated impulse withstand voltage Uimp
4kV