Contactors

A contactor is a relay designed to switch a large amount of electrical power through its contacts, and is commonly used in the control of electric motors and lighting systems. A contactor can function on its own as a power control device, or as part of a starter.
Designed to be connected to high-current load devices, contactors incorporate spring loaded contacts that make or break power supply lines to a load. These contacts are designed to open and close very rapidly to assist with arc suppression, ensuring the contactors ability to interrupt heavy motor currents with minimal damage over a longer life cycle.
In any device that is frequently turned off and on, a contactor is often employed, and different contactor configurations are designed for different current requirements. From uses in basic light switches to complex applications such as controlling electromagnets, contactors are highly versatile.
The RS Range of contactors are available in a variety of pole and throw combinations, to suit your application.

...
Read more Read less

Filters

Viewing 41 - 60 of 3620 products
Results per page
Description Price Coil Voltage Contact Current Rating Number of Poles Range Series Power Rating Pole and Throw Configuration Normal State Configuration Contact Voltage Rating Function Number Of Auxiliary Contacts Auxiliary Contact Configuration Mounting Style Length
RS Stock No. 445-8223
Mfr. Part No.GHE3211302R0006
BrandABB
$71.48
Each
units
230 V ac 20 A 2 System M Pro ESB 4 kW - NO/NC - - - - - 86mm
RS Stock No. 419-8634
Mfr. Part No.LC1F2254
$1,479.74
Each
units
- 225 A 4 TeSys F LC1F 110 kW - 4NO 1 kV ac - - - - 197mm
RS Stock No. 445-0847
Mfr. Part No.GJL1211001R8100
BrandABB
$47.07
Each
units
230 V ac 9 A 3 B Range B6 4 kW - 3NO 690 V ac - 1 - - 57.5mm
RS Stock No. 394-9706
Mfr. Part No.LC1D25B7
$236.33
Each
units
24 V ac 25 A 3 TeSys D LC1D 11 kW - 3NO 690 V ac - 2 - - 85mm
RS Stock No. 243-9882
Mfr. Part No.GC6340M5
$259.39
Each
units
230 V ac 63 A 4 Tesys GC GC63 - - 4NO 415 V ac - 1 - - 81mm
RS Stock No. 454-7957
Mfr. Part No.LC1D128P7
$95.22
Each
units
230 V ac 25 A 4 TeSys D LC1D - - 2NO/2NC 690 V ac - 2 - - 85mm
RS Stock No. 827-158
Mfr. Part No.LC1F150
$1,578.58
Each
units
- 150 A 3 TeSys F LC1F 80 kW - 3NO 1 kV ac - - - - 170mm
RS Stock No. 609-0166
Mfr. Part No.LC1K09008E7
$151.66
Each
units
48 V ac 9 A 4 TeSys K LC1K 4 kW - 2NO/2NC 690 V ac - - - - 58mm
RS Stock No. 844-8289
Mfr. Part No.LC1D65AU7
$478.12
Each
units
- - 3 TeSys D LC1D - - 3NO - - - - - 122mm
RS Stock No. 800-7260
Mfr. Part No.1SFL527002R1311
BrandABB
$1,012.89
Each
units
230 V ac 350 A 3 AF Range AF205 110 kW - 3NO 690 V ac - 2 - - 105mm
RS Stock No. 394-9740
Mfr. Part No.LC1D18B7
$236.50
Each
units
24 V ac 18 A 3 TeSys D LC1D 7.5 kW - 3NO 690 V ac - 2 - - 77mm
RS Stock No. 187-914
Mfr. Part No.LC1D09N7
$159.30
Each
units
400 V ac 9 A 3 TeSys D LC1D 4 kW - 3NO 690 V ac - 2 - - 77mm
RS Stock No. 764-8996
Mfr. Part No.AF12-30-10-11
BrandABB
$73.87
Each
units
24 V ac/dc 28 A 3 AF Range AF12 5.5 kW - 3NO 690 V ac - 1 1NO - 86mm
RS Stock No. 764-8983
Mfr. Part No.1SBL137001R1110
BrandABB
$57.63
Each
units
24 V ac/dc 25 A 3 AF Range AF09 4 kW - 3NO 690 V ac - 1 1NO - 86mm
RS Stock No. 719-4969
Mfr. Part No.LEV200A5ANA
$196.77
Each
units
24 V dc 500 A 1 KILOVAC LEV200 - - 1NO 900 V dc - - - - -
RS Stock No. 493-0163
Mfr. Part No.DILM12-10(24VDC)
BrandEaton
$109.99
Each
units
24 V dc 12 A 3 xStart DILM 5.5 kW - 3NO 400 V ac - 1 - - 68mm
RS Stock No. 685-1444
Mfr. Part No.BF2510A230
BrandLovato
$107.61
Each
units
230 V ac 25 A 3 Orange BF 11 kW - 3NO 440 V ac - 1 - - 81mm
RS Stock No. 758-743
Mfr. Part No.LC2K0910B7
$313.36
Each
units
24 V ac 9 A 3 TeSys K LC2K 4 kW - 3NO 690 V ac Reversing 1 - - 58mm
RS Stock No. 279-5615
Mfr. Part No.LC2K0901B7
$303.32
Each
units
24 V ac 9 A 3 TeSys K LC2K 4 kW - 3NO 690 V ac Reversing 1 - - 58mm
RS Stock No. 493-0090
Mfr. Part No.DILM9-01(24VDC)
BrandEaton
$73.13
Each
units
24 V dc 9 A 3 xStart DILM 4 kW - 3NO 400 V ac - 1 - - 68mm
Related Products
CN20 Series Professional range of Lovato modular contactors ...
Description:
CN20 Series Professional range of Lovato modular contactors from the CN20 series The contactors incorporate a DC powered magnetic core system insuring silent operation and noise damping during the control phase. Overvoltage protection circuit and voltage peak limitation of the ...
Four-Pole Contactors - AC/DC Operation Four main contacts ...
Description:
Four-Pole Contactors - AC/DC Operation Four main contacts and screw terminals, safe from touch access to VDE 0106 Part 100Maximum switching current 20A @ 4kW ac/dc AC1 (20A), AC3 (84A)Operating temperature range –25 to +55 °CHum-free construction Compact design (62 ...
Approvals UL, CSA As an alternative to screw ...
Description:
Approvals UL, CSA As an alternative to screw connections a large number of Siemens low voltage components are also available with cage clamp connections.,Solid, stranded and finely stranded conductors, with or without end sleeves, can be connected, where two conductors ...
B(C)6 / B(C)7 — small contactor for screw ...
Description:
B(C)6 / B(C)7 — small contactor for screw or DIN rail assemblies B(C)6 — motor rating 4 kWB(C)7 — motor rating 55 kW4-pin Switches resistive loads (usage category AC1)Switches cage rotor motors (usage category AC3)For screw or DIN rail assemblies ...