Contactor Accessories

Contactor accessories are parts and components that are designed to be used with contactors. Contactors are devices used as a switch an electrical power circuit, which can be controlled remotely. They are often designed to deal with a much higher current level than relays, and are also often physically larger.

What are contactor accessories used for?

Contactor accessories are all the component parts that are used alongside contactor devices. Primarily, they are either a replacement for a part or are used to tweak or enhance the function of contactors. For example, they may improve safety, or assist in connecting the device to the circuit.

Types of contactor accessories

There is a wide range of contactor accessories, but some common categories include:

  • component parts, such as auxiliary contacts
  • mounting accessories, depending on where the contactor needs to be displayed
  • safety accessories, such as terminal covers, designed to prevent contact with the circuit
  • wiring accessories, which help in connecting the contactor to the circuit

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Description Price Accessory Type For Use With Range Contact Configuration Current Rating Mounting Type Series Size Voltage Rating
RS Stock No. 751-5966
Mfr. Part No.3RT2926-1CD00
BrandSiemens
$20.89
Each
units
RC Element Motor Size S0 Sirius Innovation - - - - - -
RS Stock No. 751-5688
Mfr. Part No.3RT1916-1BC00
BrandSiemens
$11.90
Each
units
Varistor Size S00 Sirius Classic - - - 3RT1 - -
RS Stock No. 745-0698
Mfr. Part No.3RH1921-1DA11
BrandSiemens
$53.59
Each
units
- - Sirius Classic - - - 3RH1 - -
RS Stock No. 706-1434
Mfr. Part No.3RT2916-1BC00
BrandSiemens
$14.73
Each
units
Surge Suppressor SIRIUS Contactors Sirius Innovation - - - 3RT2 - -
RS Stock No. 706-1425
Mfr. Part No.3RT2916-1BB00
BrandSiemens
$41.16
Each
units
Surge Suppressor SIRIUS Contactors Sirius Innovation - - - 3RT2 - -
RS Stock No. 706-1447
Mfr. Part No.3RT2916-1DG00
BrandSiemens
$37.04
Each
units
Surge Suppressor SIRIUS Contactors Sirius Innovation - - - 3RT2 - -
RS Stock No. 751-5859
Mfr. Part No.3RT1955-5AP31
BrandSiemens
$215.04
Each
units
Coil 3RT105, 3RT145 Sirius Classic - - - 3RT1 - -
RS Stock No. 874-4515
Mfr. Part No.3VA9988-0AB12
BrandSiemens
$36.13
Each
units
Changeover Contacts 3VA Series Circuit Breaker Sentron CO 6 A DIN Rail 3VA 7.1 x 31.4 x 65.7mm 690 V
RS Stock No. 506-7799
Mfr. Part No.3RA1924-2B
BrandSiemens
$36.51
Each
units
Interlock 3RA1 Series Sirius Innovation - - - 3RA1 - -
RS Stock No. 706-1459
Mfr. Part No.3RT2926-1BC00
BrandSiemens
$18.08
Each
units
Surge Suppressor SIRIUS Contactors Sirius Innovation - - - 3RT2 - -
New
RS Stock No. 196-3594
Mfr. Part No.5SL45028
BrandSiemens
$141.19
Each
units
- - Sentron - 2 A - 5SL4 - 250 V
RS Stock No. 706-1462
Mfr. Part No.3RT2926-1ER00
BrandSiemens
$21.73
Each
units
Surge Suppressor SIRIUS Contactors Sirius Innovation - - - 3RT2 - -
New
RS Stock No. 196-3597
Mfr. Part No.5SM23226
BrandSiemens
$234.41
Each
units
- - Sentron - 40 A DIN Rail 5SM2 - 230 V
RS Stock No. 751-5883
Mfr. Part No.3RT1956-6A
BrandSiemens
$440.93
Each
units
Contact 3RT1056 Sirius Classic - - - 3RT1 - -
RS Stock No. 758-6854
Mfr. Part No.LZS:PTML0024
BrandSiemens
$6.58
Each
units
LED Module PT Series, RT Series - - - - - - -
RS Stock No. 751-5865
Mfr. Part No.3RT1956-1CD00
BrandSiemens
$47.01
Each
units
RC Element, Surge Suppressor Module S6, S10, S12 Sirius Classic - - - 3RT1 - -
New
RS Stock No. 196-3598
Mfr. Part No.5SM23230
BrandSiemens
$255.47
Each
units
- - Sentron - 40 A DIN Rail 5SM2 - 230 V
RS Stock No. 751-5736
Mfr. Part No.3RT1926-1BD00
BrandSiemens
$18.73
Each
units
Varistor Size S0 to S3 Sirius Classic - - - 3RT1 - -
RS Stock No. 751-8882
Mfr. Part No.3RB2987-2D
BrandSiemens
$23.64
Each
units
Cable 3RB24, 3RB29 Sirius Classic - - - - - -
RS Stock No. 751-5745
Mfr. Part No.3RT1926-1CE00
BrandSiemens
$30.59
Each
units
RC Element Size S0 Sirius Classic - - - 3RT1 - -