Plastic-Enclosed Residual Current Circuit Breaker

QKM1LE-800M

QKM1LE-800M

Engineered for AC 50Hz circuits (400V, 40A–630A), the OKM1LE series provides comprehensive protection against electric shock, earth fault-induced fires, overloads, and short circuits. It supports both vertical and horizontal installation and functions as an infrequent line switch, complying with GB/T 14048.2 standards.

QKM1LE-400

QKM1LE-250

Engineered for AC 50Hz circuits (400V, 40A–630A), the OKM1LE series provides comprehensive protection against electric shock, earth fault-induced fires, overloads, and short circuits. It supports both vertical and horizontal installation and functions as an infrequent line switch, complying with GB/T 14048.2 standards.
QKM1LE-400

QKM1LE-400

Engineered for AC 50Hz circuits (400V, 40A–630A), the OKM1LE series provides comprehensive protection against electric shock, earth fault-induced fires, overloads, and short circuits. It supports both vertical and horizontal installation and functions as an infrequent line switch, complying with GB/T 14048.2 standards.
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