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Knife Switch

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2 Pole Double Throw Knife Switch with LED Indicator

$46.65

SKU: ATO-HK11-2P

Good price 2 pole throw knife switch provides a transparent LED indicator, resin base, manual operation mode and current 32A/63A/100A. High-quality DPDT knife switch with good isolation performance can effectively isolate the power supply when disconnecting the circuit.

Double Pole Double Throw Knife Switch, 100A

$44.45

SKU: ATO-DTKS-2P

Double pole double throw knife switch is an electrical switching device used to break or connect current in a circuit. 2-pole changeover switch comes with a resin base, manual operation mode, and optional current 32A/63A/100A/225A.

3 Pole Double Throw Knife Switch with LED Indicator

$48.12

SKU: ATO-HK11-3P

3 pole double throw switch with a transparent LED indicator, designed for cutting off or connecting the circuit through manual operation to realize the functions of power system division, equipment maintenance, emergency shutdown, debugging and backup. 32A, 63A, 100A or 225A knife switch for selection.

3 Pole Double Throw Knife Switch, 32A/63A/225A

$45.91

SKU: ATO-DTKS-3P

Factory price 3 pole knife switch for sale online. It provides a resin base, and optional current 32A/63A/100A/160A/225A. Reliable manual double throw knife switch can effectively isolate the power supply when disconnecting the circuit.

3 Pole Single Throw Knife Switch, 400A

$78.32

SKU: ATO-STKS-3P

The provided 3 pole 400A single throw knife switch is used to control the connection and disconnection of circuits, suitable for high-voltage, high-power power systems or industrial equipment to realize segmental control, maintenance and protection of current.

4 Pole Double Throw Knife Switch with LED Indicator

$58.49

SKU: ATO-HK11-4P

4 pole double throw knife switch is equipped with a resin base, transparent LED indicator, manual operation mode, and optional current 32A/63A/100A/160A/225A, used for breaking or connecting current in a circuit.

4 Pole Double Throw Knife Switch, 63A/100A/160A

$50.98

SKU: ATO-DTKS-4P

4 pole double throw switch comes with 32A/63A/100A/160A/225A current, resin base and manual operation mode. High quality changeover knife switch is usually used in high voltage or extra high voltage power systems to cut or connect power lines.

High-quality double throw knife switch features a sturdy resin base for durability and longevity, designed for reliable performance and easy installation. This manual changeover knife switch is available in double pole, 3 pole and 4 pole options, and choose from a range of current ratings, including 32A, 63A, 100A, 160A, and 225A to meet your specific needs. Whether for industrial or residential applications, ATO cheap knife switch provides secure and efficient power control.

Knife Switch

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