Morning Sun Electrical Co., Ltd.

AC Contactor, Contactor, Eh Contactor manufacturer / supplier in China, offering 3TF43 AC Contactor, High Quality MCB L7, MSM015SC Energy Meter and so on.

3TF43 AC Contactor

FOB Price:US $3 / Piece
Min. Order (Pieces) FOB Price
50+ US $3 / Piece
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Min. Order: 50 Pieces
Production Capacity: 200PCS/Day
Transport Package: Strong Exporting Carton, Then Into a Pallet
Payment Terms: T/T, Money Gram, Western Union

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Basic Info.

Model NO.:3TF43
Electricity Type:AC
Number of Pole:3
Phase:3
Main Circuit Rating Voltage:380V
Main Circuit Rating Current:30A
Type:Ac Contactors
Usage:Household Appliances Relay
Theory:Thermal Relay
Size:Miniature
Trademark:satisfy
Specification:IEC
Origin:China
HS Code:85369000

Product Description

3TF series AC contactor are suitable in electrical system with AC 50/60Hz, rated operational voltage up to 660V. In AC-3 usage, rated operational voltage up to 380V, rated operational current up to 630A to make or break remote motors or system. They form electromagnetic starters with suitable thermal overload or phase-failure. They are made according to IEC947, BS5424 & VDE0660.

The contactor is a straight motion mechanism having double-breaking contacts. The auxiliary contacts are arranged 2NO. 2NC at most, It is employed the flexible locking connection between the contact support and core, three are no arcisolated panle in the Ie≤ 22A contactors. In the In≥ 32A contacotors. There are moulded arc-chute with arc-isolated panel. Because all contacts are made of high nonfusibility and against corrosion silver alloy. All series products can be mounted by screws, le≤ 32A contactor also by installation rail.
Specifications:






TypeRated thermal current (A)Rated operation current (A)Controllable power of motorType of auxiliary contact
(KW)
AC-3AC-4
380V660V380V660V380V660VNO                        NC  1NO+1NC  2NO+2NC
3TF302093.3315.51.42.4
3TF3120124.335.57.51.93.3
3TF3230187.777.8113.56
3TF3330228.5111146.6
3TF34453215.615237.513
3TF35453818.518.523915.5
3TF4020124.35.57.51.93.32NC+2NO 4NC+4NO
3TF412093.345.51.42.4
3TF4230167.77.5113.56
3TF4330228.5111146.6
3TF44453215.615237.513
3TF45453818.518.523915.5
3TF4670452422391220.8
3TF4770632830551424.3
3TF4890753437671729.3
3TF4990854245672136
3TF5015011054551002746.9
3TF5115014068751003560
3TF5218017075901563866
3TF53220205961101565086
3TF5430025011013223558100
3TF5530030012516023566114
3TF5640040015020037581140
3TF5755047515025037581140
3TF68630630600335560160278
 
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