Filters

Isolator Switch Accessories

A dry contact (also known as a volt-free contact or potential-free contact) is defined as a contact in which power/voltage is not directly provided from the switch but is instead always being supplied by another source. 

The benefit of this product is that it can be used to tie two individual pieces of electrical equipment together so the action on one will cause the other piece of equipment to operate.

A few notable products within this range include 32A 4 Pole Isolator, Enclosed Load Break Switch, 63A Isolation Switch, 100A Door Interlocked with Metal Shaft.

Shop this versatile product now.

Show details for  Main Pole Contacts, 25A - 63A

Main Pole Contacts, 25A - 63A

ERSMAIN63PM
£5.36 Inc VAT£4.47 Ex VAT
Priced per 1
Show details for  Main Pole Contacts, 25A - 63A, Rear Mounted

Main Pole Contacts, 25A - 63A, Rear Mounted

ERSMAIN63RM
£5.92 Inc VAT£4.93 Ex VAT
Priced per 1
Show details for  Volt Free Contact, 20A - 63A, Aux Switch, 1N/C & 1N/O

Volt Free Contact, 20A - 63A, Aux Switch, 1N/C & 1N/O

ERSVFC63RM
£8.50 Inc VAT£7.08 Ex VAT
Priced per 1
Show details for  Neutral Contact, 25A - 63A, Early Make Late Break

Neutral Contact, 25A - 63A, Early Make Late Break

ERSNEU63PM
£4.64 Inc VAT£3.87 Ex VAT
Priced per 1
Show details for  Auxiliary Contact for Enclosed Isolator, 1NO/1NC, 20A and 32A Switches

Auxiliary Contact for Enclosed Isolator, 1NO/1NC, 20A and 32A Switches

ERSAUX-1
£3.74 Inc VAT£3.12 Ex VAT
Priced per 1
Show details for  Auxiliary Contact for Enclosed Isolator, 1NO/1NC, 80A and 150A Switches

Auxiliary Contact for Enclosed Isolator, 1NO/1NC, 80A and 150A Switches

ERSAUX-3
£4.38 Inc VAT£3.65 Ex VAT
Priced per 1
Show details for  Main Pole Contacts, 80A - 125A, Rear Mounted

Main Pole Contacts, 80A - 125A, Rear Mounted

ERSMAIN125RM
£14.20 Inc VAT£11.83 Ex VAT
Priced per 1
Show details for  Rubber Gasket Providing IP65 Protection

Rubber Gasket Providing IP65 Protection

ERSGASKET
£3.31 Inc VAT£2.76 Ex VAT
Priced per 1
Show details for  Neutral Contact, 80A - 125A, Early Make Late Break

Neutral Contact, 80A - 125A, Early Make Late Break

ERSAUX125EM
£13.69 Inc VAT£11.41 Ex VAT
Priced per 1
Show details for  Auxiliary Contact for Enclosed Isolator, 1NO/1NC, 40A and 63A Switches

Auxiliary Contact for Enclosed Isolator, 1NO/1NC, 40A and 63A Switches

ERSAUX-2
£4.06 Inc VAT£3.38 Ex VAT
Priced per 1
Show details for  Volt Free Contact, 20A - 63A, Aux Switch, 2N/O

Volt Free Contact, 20A - 63A, Aux Switch, 2N/O

ERSVFC63RM2NO
£8.50 Inc VAT£7.08 Ex VAT
Priced per 1
Show details for  Volt Free Contact, 80A - 125A, Aux Switch, 1N/C & 1N/O

Volt Free Contact, 80A - 125A, Aux Switch, 1N/C & 1N/O

ERSVFC125RM
£9.35 Inc VAT£7.79 Ex VAT
Priced per 1
Show details for  Terminal Shroud, 3 Pole

Terminal Shroud, 3 Pole

ERSTS020
£16.25 Inc VAT£13.54 Ex VAT
Priced per 1
Show details for  Volt Free Contact, 80A - 125A, Aux Switch, 2N/O

Volt Free Contact, 80A - 125A, Aux Switch, 2N/O

ERSVFC125RM2NO
£9.35 Inc VAT£7.79 Ex VAT
Priced per 1
Please contact your local store for details
Show details for  Handle and Shaft, Red/Yellow

Handle and Shaft, Red/Yellow

ERSPHRY050
£134.98 Inc VAT£112.48 Ex VAT
Priced per 1
Please contact your local store for details
Show details for  Neutral Link Terminal Shroud, 250A

Neutral Link Terminal Shroud, 250A

ERSNLTS250A
£30.67 Inc VAT£25.56 Ex VAT
Priced per 1
Please contact your local store for details
Show details for  Extended Shaft, 535mm

Extended Shaft, 535mm

ERSES060
£38.94 Inc VAT£32.45 Ex VAT
Priced per 1
Please contact your local store for details
Show details for  400A Neutral Link

400A Neutral Link

ERSNL400A
£107.48 Inc VAT£89.57 Ex VAT
Priced per 1
Please contact your local store for details