| Quantity: | |
|---|---|
Power Distribution Box
XL-21 A.C low-voltage motive power switch is suitable for textile,metallurgy,chemical industry, mine, machinery and other industry mining enterprise asmotive and lighting distribution in A.C 50Hz, rated voltage 380V or 660V.rated current 630A 3-hase-3-wire,4-wire or 5-wire low-voltage distributionsystem.It also can be used as partly control in low-voltage controllingsystem.
Main technical datas
Rated voltage | AC 380V,660V |
Rated current | 630A and below |
| Assist circuit rated voltage | AC 220V, 380V DC 110V, 220V |
380V main busbar short-time withstand current(validity | 30kA/1S |
380V main peak withstand curren | 63kA |
Neutral busbar short-time withstand current | 18kA |
660V main busbar short-time withstand current(validity） | 25kA/1S |
Contral electric motor capacit | 0.6~35kW |
Feed circuit max rated current | 200A |
Out shell degree of protection | IP 30 |
Power Distribution Box
XL-21 A.C low-voltage motive power switch is suitable for textile,metallurgy,chemical industry, mine, machinery and other industry mining enterprise asmotive and lighting distribution in A.C 50Hz, rated voltage 380V or 660V.rated current 630A 3-hase-3-wire,4-wire or 5-wire low-voltage distributionsystem.It also can be used as partly control in low-voltage controllingsystem.
Main technical datas
Rated voltage | AC 380V,660V |
Rated current | 630A and below |
| Assist circuit rated voltage | AC 220V, 380V DC 110V, 220V |
380V main busbar short-time withstand current(validity | 30kA/1S |
380V main peak withstand curren | 63kA |
Neutral busbar short-time withstand current | 18kA |
660V main busbar short-time withstand current(validity） | 25kA/1S |
Contral electric motor capacit | 0.6~35kW |
Feed circuit max rated current | 200A |
Out shell degree of protection | IP 30 |
