Siemens 5SJ4320-7HG42 Mini Circuit Breaker - 3 Pole - 480 V - 20 Amp
SIEMENS MINI CIRCUIT BREAKERS - 3 POLE, 480 V
Miniature circuit breakers protect electrical systems against overload and short circuits. The special design of the terminals in Siemens devices also ensures highly-effective touch protection.
The miniature circuit breakers from Siemens can be combined as required with a wide range of supplementary components e.g. control current switches, fault signal contacts, shunt releases, undervoltage releases, remote operating mechanisms or with RCCB units to provide protection for persons and against fire.
| POLE | SIEMENS PART NUMBER | AMP | VOLTAGE |
| 3 | 5SJ4318-7HG42 | 15 | 480 |
| 3 | 5SJ4320-7HG42 | 20 | 480 |
| 3 | 5SJ4330-7HG42 | 30 | 480 |
| 3 | 5SJ4340-7HG42 | 40 | 480 |
Original: $189.99
-65%$189.99
$66.50
Description
SIEMENS MINI CIRCUIT BREAKERS - 3 POLE, 480 V
Miniature circuit breakers protect electrical systems against overload and short circuits. The special design of the terminals in Siemens devices also ensures highly-effective touch protection.
The miniature circuit breakers from Siemens can be combined as required with a wide range of supplementary components e.g. control current switches, fault signal contacts, shunt releases, undervoltage releases, remote operating mechanisms or with RCCB units to provide protection for persons and against fire.
| POLE | SIEMENS PART NUMBER | AMP | VOLTAGE |
| 3 | 5SJ4318-7HG42 | 15 | 480 |
| 3 | 5SJ4320-7HG42 | 20 | 480 |
| 3 | 5SJ4330-7HG42 | 30 | 480 |
| 3 | 5SJ4340-7HG42 | 40 | 480 |
