400V 380V 415V 630A low voltage power distribution box DFA39
Technical parameters of electric power distribution cabinet
Item | Unit | parameters |
Rated working voltage | V | AC380,AC660 |
Rated frequency | HZ | 50/60 |
Rated short time withstand current (1s) | KA | 50 |
Rated withstand current (peak) | KA | 105 |
Dielectric strength | V/1min | 2500 |
Rated insulation voltage | V | 660 |
Protection degree |
| IP30/IP40 |
External dimension (W*D*H) | mm | 600(800,1000)*350(400,600)*1600(1800) |
General
DFA39 power distribution low voltage switchgear is suitable for the power plant, industrial and mining enterprises, to distribute the power distribution in the AC 500V and below three-phase four-wire or three-phase five-wire system.DFA39 power distribution low voltage switchgear can be only mounted against the wall in the building. The shell of low voltage switchgear is made of the bending steel plate; the knife switch operation handle is on the top of the right column to transfer the power. There are various kinds of circuit breaker for the users.
400V 380V 415V 630A Low Voltage Power Distribution Box DFA39.pdf
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