Industrial Switchgear Cabinet
High-voltage metal-clad switchgear is suitable for three-phase AC 50Hz/60Hz, single busbar and single busbar system with rated voltage of 12kV and below, used to receive and distribute electrical energy to control, protect, monitor and measure power circuits. Certifications: Contact us: Contact:...
Description
High-voltage metal-clad switchgear is suitable for three-phase AC 50Hz/60Hz, single busbar and single busbar system with rated voltage of 12kV and below, used to receive and distribute electrical energy to control, protect, monitor and measure power circuits.
Project | Unit | Data | ||||||
Rated voltage | kV | 3.6 | 7.2 | 12 | ||||
Rated frequency | Hz | 50 | 60 | - | - | - | - | |
Rated current of circuit breaker | A | 630 | 1250 | 1600 | 2000 | 2500 | 3150 | |
Rated current of switchgear | A | 630 | 1250 | 1600 | 2000 | 2500 | 3150 | |
Rated short time withstand current(4s) | kA | 16 | 20 | 25 | 31.5 | 40 | 50 | |
Rated peak withstand current | kA | 40 | 50 | 63 | 80 | 100 | 125 | |
Rated short circuit breaking current | kA | 16 | 20 | 25 | 31.6 | 40 | 50 | |
Rated short circuit closing current | kA | 40 | 50 | 63 | 80 | 100 | 125 | |
Rated insulation level | 1min power frequency withstand voltage | kV | 24 | 32 | 42 | |||
Lingtning impulse withstand coltage | kV | 40 | 60 | 75 | ||||
Protection grade | Shell is IP4X, IP2X when circuit breaker door is open | |||||||
Certifications:
Contact us:
Contact: Charles Du
Mobile: +86 18639199897
Email: Fengyuan800@outlook.com
The best choice for the electrical industry! ! !
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