RMU (Ring Main Unit)

Application: Power distribution
Rating: 400/ 630 A
Type: Indoor / outdoor - metal clad
Nominal / Operational voltage: UP to 33KV
Rated insulation voltage: 28KV rms / 17KV rms
Ambient temp: 50 0C
Type tested: As per IS/IEC Std.
Peak current: 65.75 KA & 26.3 KA rms for 3 sec.
Degree of protection: Indoor - IP4x, Outdoor – IP55
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