Low Voltage Isolating Switch | LV Switch Disconnector for Distribution Cabinet Isolation
Professional low voltage isolating switches (switch disconnectors) manufactured to comply with IEC 60947-3 standards. Available in 1P/2P/3P/4P poles with rated currents from 32A to 3150A. The isolating switch provides visible break points to cut off power safely for circuit maintenance, equipped with reliable interlock protection to prevent live operation. Widely installed inside LV distribution boxes, MCC cabinets, ATS panels and industrial power control systems for residential, commercial, factory and new energy power distribution. Compact structure, strong arc extinguishing performance, factory direct supply for global low voltage power projects.
DNH8 (HGL) -160A~630A/TM is applicable to AC 50Hz, rated voltage 400V and rated current 630A. It is used for infrequently connecting and isolating breakers and lines.
Isolating Switches with a current capacity of 160 to 1600 Amperes are suitable for use in circuits for making and breaking connections, as well as for electrical isolation.
HGL series load isolation witch mainly suitable for AC 50Hz, rated voltage to 660V, DC rated voltage up to 440V, rated current up to 3,150A. The switch is used in the infrequent making and breaking circuit.
The DNH8(HGL) series 3 pole isolator switch is specifically designed for circuits operating at AC 50Hz with a rated voltage of 400V and rated current up to 3150A.
HH15 series disconnecting switch fuse group and disconnecting switch (hereinafter referred to as switch) include QSA series, QA series and QP series,suitable in the relative high class with drawable low voltage complete equipment.
It is designed for infrequent circuit connection/disconnection and electrical isolation, widely used in construction, power, petroleum, chemical, and automation systems.
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