Casa / Nuevos productos / Productos nuevos y de patente / Interruptor de bombero / QFS type 2P, 4P, 16A,20A,32A, 40A Fireman switch
Acting as weatherproof and fire resistance isolator, it is usually connected to activate the Shunt Trip Coil connected to MCCB, ACB or other devices to disconnect the power supply to the building or factory in case of fire.
Acting as general weatherproof isolator installed at a location that is convenient for the fireman to switch off the power supply in the event of fire or emergency.
descripción
Technical Data
. IEC 60947-3
. Rated Voltage 240V/415Va.c.50/60Hz
. Utilization Category: AC23A
. Die Cast Aluminum Enclosure
. Interlocking on OFF Position
. Cover can only be opened when switch is OFF
. Ingress Protection - IP65 (IEC529)
Connection
Conductors or cable entries from top or bottom
Size 2 x M20 from top
2 x M20 from bottom
Max cable size 25sq.mm
| TypeModel no. | Description | Qty/Carton | Weight/pc |
| QFS 220 | 2 poles, 20A | 10 pcs | 0.908 kg |
| QFS 232 | 2 poles, 32A | 10 pcs | 0.908 kg |
| QFS 240 | 2 poles, 40A | 10 pcs | 0.908 kg |
| QFS 263 | 2 poles, 63A | 10 pcs | 0.908 kg |
| QFS 420 | 4 poles, 20A | 10 pcs | 0.964 kg |
| QFS 432 | 4 poles, 32A | 10 pcs | 0.964 kg |
| QFS 440 | 4 poles, 40A | 10 pcs | 0.964 kg |
| QFS 463 | 4 poles, 63A | 10 pcs | 0.964 kg |
