XL-21 Type low voltage power distribution cabinet is applicable to power station and industrial and mining enterprise, used for power distribution in three-phase four-wire or three-phase five-wire system with AC 500V and below. It is instal
XL-21 Type low voltage power distribution cabinet is applicable to power station and industrial and mining enterprise, used for power distribution in three-phase four-wire or three-phase five-wire system with AC 500V and below.
It is installed indoors and near the wall. Repair before shield. Shell is bent with steel plate. Knife switch operation handle is installed to the upside of right column of cabinet front, can be used for switching power. Choose different types and circuit breakers with different current grades to user’s specific requirements.
| Name | Unit | Value |
| Rate working voltage | V | AC380, DC660 |
| Rated frequency | HZ | 50/60 |
|
Rated short-time withstand current |
KA | 50 |
|
Rated peak withstand current |
KA |
105 |
|
Dielectric Strength |
V/1min |
2500 |
|
Rated insulation voltage |
V |
660 |
|
Degree of protection |
IP30/IP40 |
If you are attractive to our products, please send us a message and we will contact you as soon as we receive it. Email: info@ztelecgroup.com Whatsapp: +8616650273776
Time:2020-12-11 Click:172
Time:2020-11-26 Click:102
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