SGM6E with electronic control unit up to 1600A
Referencia: SGM6E-250M-3-250
Electronic-type MCCBs with a knob are mainly used for providing indirect contact protection against fatal electric shocks, distributing electric energy, and protecting circuits and power supply equipment from faults such as overload, short circuit, and under-voltage. They are also suitable for the infrequent starting of motors and for providing overload, short circuit, and under-voltage protection.
- Cambered projecting panel
- Anti-touch transparent cover
- Anti-flame&insulated enclosure
- Ergonomic handle
- Tripping button
- Heat dissipation pattern on sides
- Ir1: 0.4In÷1In
- t1: 12-60-100-150s + OFF
- Ir2: 2-2.5-3-4-5-6-6-7-8-10-12 x Ir1(A)
- t2: 0.06-0.1-0.2-0.3-0.4-0.5-1.0s + OFF
- Ir3:
- SGM6E-400/630: 4-6-7-7-8-9-10-11-12-14 x Ir1(A)
- SGM6E-800: 4-6-7-7-8-9-10-11-12-12 x Ir1(A)
- Pre-alarm Ir0:
0.7-0.75-0.8-0.85-0.9-0.95-1.0 x Ir1(A)
- Earth fault protection Ig(A):
- 0.2-0.3-0.4-0.5-0.6-0.7-0.8-0.9-1.0 x In + OFF
- fixed tripping time: 0.4s
- 4-pole models only