Auxiliary Contacts

Auxiliary contacts, also known as auxiliary contactors are electromechanical devices used in conjunction with primary switching equipment such as contactors, circuit breakers, switches, and relays. These secondary switching devices are physically connected to the main switching equipment and work at the same time. The add-on accessories are available in a range of contact configurations and mou...

Showing 1-20 of 1042 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Auxiliary Contact Block, 1NC, Snap-On
RS PRO Auxiliary Contact Block, 1NC, Snap-On
Add to parts list
RS Stock No.: 277-8385Brand: RS PROHSN Code: 85365080

SR 48.42

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 48.42
Add to basket
RS Pro
-
-
1NC
Snap-On
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NC, Snap-On
RS PRO Auxiliary Contact Block, 1NC, Snap-On
Add to parts list
RS Stock No.: 277-8387Brand: RS PROHSN Code: 85365080

SR 56.81

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 56.81
Add to basket
RS Pro
-
-
1NC
Snap-On
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NO + 1NC
RS PRO Auxiliary Contact Block, 1NO + 1NC
Add to parts list
RS Stock No.: 277-8529Brand: RS PROHSN Code: 85365080

SR 224.02

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 224.02
Add to basket
RS Pro
-
-
1NO + 1NC
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NO + 1NC
RS PRO Auxiliary Contact Block, 1NO + 1NC
Add to parts list
RS Stock No.: 277-8530Brand: RS PROHSN Code: 85365080

SR 224.02

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 224.02
Add to basket
RS Pro
-
-
1NO + 1NC
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NO + 1NC, Screw Mount
RS PRO Auxiliary Contact Block, 1NO + 1NC, Screw Mount
Add to parts list
RS Stock No.: 277-8381Brand: RS PROHSN Code: 85365080

SR 140.21

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 140.21
Add to basket
RS Pro
-
-
1NO + 1NC
Screw Mount
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NO + 1NC, Screw Mount
RS PRO Auxiliary Contact Block, 1NO + 1NC, Screw Mount
Add to parts list
RS Stock No.: 277-8380Brand: RS PROHSN Code: 85365080

SR 140.21

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 140.21
Add to basket
RS Pro
-
-
1NO + 1NC
Screw Mount
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NO + 1NC, Snap-On
RS PRO Auxiliary Contact Block, 1NO + 1NC, Snap-On
Add to parts list
RS Stock No.: 277-8382Brand: RS PROHSN Code: 85365080

SR 93.01

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 93.01
Add to basket
RS Pro
-
-
1NO + 1NC
Snap-On
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NO, Snap-On
RS PRO Auxiliary Contact Block, 1NO, Snap-On
Add to parts list
RS Stock No.: 277-8388Brand: RS PROHSN Code: 85365080

SR 56.81

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 56.81
Add to basket
RS Pro
-
-
1NO
Snap-On
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 1NO, Snap-On
RS PRO Auxiliary Contact Block, 1NO, Snap-On
Add to parts list
RS Stock No.: 277-8386Brand: RS PROHSN Code: 85365080

SR 48.42

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 48.42
Add to basket
RS Pro
-
-
1NO
Snap-On
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 2NO + 2NC, Snap-On
RS PRO Auxiliary Contact Block, 2NO + 2NC, Snap-On
Add to parts list
RS Stock No.: 277-8383Brand: RS PROHSN Code: 85365080

SR 162.55

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 162.55
Add to basket
RS Pro
-
-
2NO + 2NC
Snap-On
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact Block, 4NO, Snap-On
RS PRO Auxiliary Contact Block, 4NO, Snap-On
Add to parts list
RS Stock No.: 277-8384Brand: RS PROHSN Code: 85365080

SR 162.55

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 162.55
Add to basket
RS Pro
-
-
4NO
Snap-On
-
-
-
-
-
-
-
-
-
-
-
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Front Mount, RSPRO-AC11
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Front Mount, RSPRO-AC11
Add to parts list
RS Stock No.: 250-8910Brand: RS PROHSN Code: 85364900

SR 79.90

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 79.90
Add to basket
RS Pro
2
-
1NC/1NO
Front Mount
RSPRO-AC11
-
4 A ac, 10 A dc
Screw
-
DPST
220 V dc, 500 V ac
-25°C
+60°C
-25 → +60 °C
-
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Side Mounted, RSPRO1000-AC11-SA
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Side Mounted, RSPRO1000-AC11-SA
Add to parts list
RS Stock No.: 250-8914Brand: RS PROHSN Code: 85364900

SR 173.59

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 173.59
Add to basket
RS Pro
2
-
1NC/1NO
Side Mounted
RSPRO1000-AC11-SA
-
10 A
-
-
-
500 V
-
-
-
-
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Side Mounted, RSPRO32-AC11-S
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Side Mounted, RSPRO32-AC11-S
Add to parts list
RS Stock No.: 250-8909Brand: RS PROHSN Code: 85364900

SR 152.10

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 152.10
Add to basket
RS Pro
2
-
1NC/1NO
Side Mounted
RSPRO32-AC11-S
-
4 A ac, 10 A dc
Screw
-
DP
220 V dc, 500 V ac
-25°C
+60°C
-25 → +60 °C
-
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Top Mounted, RSPRO150-AC11
RS PRO Auxiliary Contact, 2 Contact, 1NC/1NO, Top Mounted, RSPRO150-AC11
Add to parts list
RS Stock No.: 250-8915Brand: RS PROHSN Code: 85364900

SR 84.69

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 84.69
Add to basket
RS Pro
2
-
1NC/1NO
Top Mounted
RSPRO150-AC11
-
10 A
Screw
-
DPST
220 V dc
-25°C
+60°C
-25 → +60 °C
-
RS PRO Auxiliary Contact, 4 Contact, 2NC + 2NO, Front Mount, RSPRO-ACR22
RS PRO Auxiliary Contact, 4 Contact, 2NC + 2NO, Front Mount, RSPRO-ACR22
Add to parts list
RS Stock No.: 250-8783Brand: RS PROHSN Code: 85364900

SR 249.34

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 249.34
Add to basket
RS Pro
4
-
2NC + 2NO
Front Mount
RSPRO-ACR22
-
10 A dc, 4 A ac
Screw
-
4P
220 V dc, 500 V ac
-25°C
+60°C
-25 → +60 °C
-
RS PRO Auxiliary Contact, 4 Contact, 2NO/2NC, Top Mounted, RSPRO-AC22
RS PRO Auxiliary Contact, 4 Contact, 2NO/2NC, Top Mounted, RSPRO-AC22
Add to parts list
RS Stock No.: 250-8912Brand: RS PROHSN Code: 85364900

SR 144.46

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 144.46
Add to basket
RS Pro
4
-
2NO/2NC
Top Mounted
RSPRO-AC22
-
4 A ac, 10 A dc
Screw
-
4PST
220 V dc, 500 V ac
-25°C
+60°C
-25 → +60 °C
-
RS PRO Auxiliary Contact, 4 Contact, 2NO/2NC, Top Mounted, RSPRO150-AC22
RS PRO Auxiliary Contact, 4 Contact, 2NO/2NC, Top Mounted, RSPRO150-AC22
Add to parts list
RS Stock No.: 250-8917Brand: RS PROHSN Code: 85364900

SR 142.35

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 142.35
Add to basket
RS Pro
4
-
2NO/2NC
Top Mounted
RSPRO150-AC22
-
16 A
-
-
-
500 V
-25°C
+60°C
-
-
RS PRO Auxiliary Contact, 4 Contact, 3NC/1NO, Top Mounted, RSPRO-AC13
RS PRO Auxiliary Contact, 4 Contact, 3NC/1NO, Top Mounted, RSPRO-AC13
Add to parts list
RS Stock No.: 250-8911Brand: RS PROHSN Code: 85364900

SR 144.46

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 144.46
Add to basket
RS Pro
4
-
3NC/1NO
Top Mounted
RSPRO-AC13
-
16 A
-
-
-
500 V
-
-
-
-
RS PRO Auxiliary Contact, 4 Contact, 3NO/1NC, Top Mounted, RSPRO-AC31
RS PRO Auxiliary Contact, 4 Contact, 3NO/1NC, Top Mounted, RSPRO-AC31
Add to parts list
RS Stock No.: 250-8913Brand: RS PROHSN Code: 85364900

SR 144.46

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 144.46
Add to basket
RS Pro
4
-
3NO/1NC
Top Mounted
RSPRO-AC31
-
4 A ac, 10 A dc
Screw
-
4PST
220 V dc, 500 V ac
-25°C
+60°C
-25 → +60 °C
-

...