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Contactor

Contactor

A contactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with higher current ratings. A contactor is controlled by a circuit which has a much lower power level than the switched circuit.

Contactors come in many forms with varying capacities and features. Unlike a circuit breaker, a contactor is not intended to interrupt a short circuit current. Contactors range from those having a breaking current of several amperes to thousands of amperes and 24 V DC to many kilovolts. The physical size of contactors ranges from a device small enough to pick up with one hand, to large devices approximately a meter (yard) on a side.

Contactors are used to control electric motors, lighting, heating, capacitor banks, thermal evaporators, and other electrical loads.

Shihlin Magetic Contactor S-P50T

Shihlin Magetic Contactor S-P50T


Magnetic contactor:non-reversing/reversing:S-P50T (S)/S-2xP50T (S) Magnetic Switch ─Open Type:non-reversing/reversing:MSO-P50T (S)/MSO-2xP50T (S) ─Enclosure:non-reversing/reversing:MS-P50T (S)/MS-2xP50T (S) ─Enclosure with Push Button:non-reversing:MS-P50T PB(S) Rated cpac
Shihlin Magetic Contactor S-P40T

Shihlin Magetic Contactor S-P40T


Magnetic contactor:non-reversing/reversing:S-P40T (S)/S-2xP40T (S) Magnetic Switch ─Open Type:non-reversing/reversing:MSO-P40T (S)/MSO-2xP40T (S) ─Enclosure:non-reversing/reversing:MS-P40T (S)/MS-2xP40T (S) ─Enclosure with Push Button:non-reversing:MS-P40T PB(S) Rated capa
Shihlin Magetic Contactor S-P35T

Shihlin Magetic Contactor S-P35T


Magnetic contactor:non-reversing/reversing:S-P35T (S)/S-2xP35T (S)Magnetic Switch─Open Type:non-reversing/reversing:MSO-P35T (S)/MSO-2xP35T (S)─Enclosure:non-reversing/reversing:MS-P35T (S)/MS-2xP35T (S)─Enclosure with Push Button:non-reversing:MS-P35T PB(S)Rated capacity CNS A
Shihlin Magetic Contactor S-P30T

Shihlin Magetic Contactor S-P30T


Magnetic contactor:non-reversing/reversing:S-P30T (S)/S-2xP30T (S)Magnetic Switch─Open Type:non-reversing/reversing:MSO-P30T (S)/MSO-2xP30T (S)─Enclosure:non-reversing/reversing:MS-P30T (S)/MS-2xP30T (S)─Enclosure with Push Button:non-reversing:MS-P30T PB(S)Rated capacity CNS A
Shihlin Magetic Contactor S-P25

Shihlin Magetic Contactor S-P25


Magnetic contactor:non-reversing/reversing:S-P25(S)/S-2xP25(S) Magnetic Switch ─Open Type:non-reversing/reversing:MSO-P25(S)/MSO-2xP25(S) ─Enclosure:non-reversing/reversing:MS-P25(S)/MS-2xP25(S) ─Enclosure with Push Button:non-reversing:MS-P25PB(S) Rated capacity CNS AC3 3
Shihlin Magetic Contactor S-P21A

Shihlin Magetic Contactor S-P21A


Magnetic contactor:non-reversing/reversing:S-P21A(S)/S-2xP21A(S)Magnetic Switch─Open Type:non-reversing/reversing:MSO-P21A(S)/MSO-2xP21A(S)─Enclosure:non-reversing/reversing:MS-P21A(S)/MS-2xP21A(S)─Enclosure with Push Button:non-reversing:MS-P21APB(S)Rated capacity CNS AC3 3pha
Shihlin Magetic Contactor S-P21

Shihlin Magetic Contactor S-P21


Magnetic contactor:non-reversing/reversing:S-P21(S)/S-2xP21(S)Magnetic Switch─Open Type:non-reversing/reversing:MSO-P21(S)/MSO-2xP21(S)─Enclosure:non-reversing/reversing:MS-P21(S)/MS-2xP21(S)─Enclosure with Push Button:non-reversing:MS-P21PB(S)Rated capacity CNS AC3 3phases 2
Shihlin Magetic Contactor SD-P21

Shihlin Magetic Contactor SD-P21


Contactor: Non-reversing / Reversing: SD-P21(S) / SD-2xP21(S) MS: Non-Reversing / Reversing: MDO-P21(S) / MDO-2xP21(S) Rated Capacity CNS AC3 3 Phase 220~240V→kw/HP/A:5.5/7.5/24 380~440V→kw/HP/A:11/15/21 Aux. Contact Non-reversing: 2NO Reversing: 2x 1NC Accessory Mechanical Interloc
Shihlin Magetic Contactor S-P16

Shihlin Magetic Contactor S-P16


Magnetic contactor:non-reversing/reversing:S-P16(S)/S-2xP16(S)Magnetic Switch─Open Type:non-reversing/reversing:MSO-P16(S)/MSO-2xP16(S)─Enclosure:non-reversing/reversing:MS-P16(S)/MS-2xP16(S)─Enclosure with Push Button:non-reversing:MS-P16PB(S)Rated cpacity CNS AC3 3Phase 220
Shihlin Magetic Contactor S-P15

Shihlin Magetic Contactor S-P15


Magnetic contactor:non-reversing/reversing:S-P15(S)/S-2xP15(S) Magnetic Switch ─Open Type:non-reversing/reversing:MSO-P15(S)/MSO-2xP15(S) ─Enclosure:non-reversing/reversing:MS-P15(S)/MS-2xP15(S) ─Enclosure with Push Button:non-reversing:MS-P15PB(S) Rated capacity CNS AC3,
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