Qisheng Zhike. QS47L air. With leakage switch. Circuit breaker. Household leakage. Household protector. Air. switch. power supply. 1PN2P3P3PN4P 6-63A

Qisheng Zhike QS47L air with leakage switch breaker family home protector 1PN2P3P3PN4P 6-63A

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Suitable place: family, shopping mall, warehouse, etc.....
1P circuit breaker 30 / piece
2P circuit breaker 30 / piece
3P circuit breaker 20 / piece
4P circuit breaker 20 / piece
3P+N circuit breaker 20/piece

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