The Legrand 403396 three-pole miniature circuit breaker interrupts the circuit in the event of an overcurrent and has a B tripping curve. Its rated short-circuit breaking capacity is 6,000 A according to IEC 60898-1 and 10 kA according to IEC 60947-2, at 230/400 V~.
It is mounted on a TH35 rail and connected via comb or pin busbars. It can be fitted with auxiliary contacts, shunt trip coils and mechanisms from the DX3 range, but cannot be connected to a residual current device block.
- Number of poles: 3
- Rated current: 3 A
- Tripping curve: B
- Operating voltage: 400 V~
- Breaking capacity according to IEC 60898-1: 6,000 A at 230/400 V~
- Breaking capacity according to IEC 60947-2: 10 kA at 230/400 V~
- Width: 3 modules of 17.5 mm
- Mounting: On a TH35 rail
- Connection: Via comb or pin busbars
- Accessories: Auxiliary contacts, shunt trip coils and mechanisms from the DX3 range
- Operating lever: Black
Specifications
- Number of Poles
- 3
- Rated Current
- 3 A
- Operating Curve
- Curve B
Power Supply
- AC
- Yes
- DC
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.