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The WSB1LE-63 Earth Leakage Circuit Breaker (ELCB) is designed for circuits with AC 50/60Hz frequency and rated voltage of 230V/400V. With rated current up to 80A, it offers reliable protection against electric shock and equipment leakage while providing overload and short circuit protection functions.
This circuit breaker is suitable for infrequent line changeovers under normal circumstances and finds wide applications in hotels, residential buildings, industrial plants, mining facilities and similar structures. The product complies with GB 16917.1 and GB 16917.22 standards.
Available in multiple pole configurations including 1P+N, 2P, 3P, 3P+N and 4P, the WSB1LE-63 features a breaking capacity of 6kA(N) and 10kA(H). The compact design allows for easy DIN rail mounting, making it suitable for various electrical panel installations.
The product comes with multiple protection functions including conventional circuit breaker protection, circuit-breaker failure protection, overcurrent protection, overvoltage protection and residual current circuit breaker (RCCB) functionality.
