Contact Blocks & Light Blocks

Contact Blocks
A contact block is an electrical circuit connector that is used to turn on (make) or turn off (break) an electrical circuit. Contact blocks are commonly found connected to switches, relays and circuit breakers, once these devices are active the contact block allows current to flow and complete a circuit.
Types of Contact Block
Contact blocks are usually designed as an accessory to fit a specific device, therefore matching the correct contact block and device are essential. The contact blocks are available with a wide range of contact configurations that allow the main device to change a circuit in many different ways. Typical contact configurations available are:
• 1NO (One normally open contact)
• 1NC (One normally closed contact)
• 1NO/1NC (One normally open and one normally closed)
• 2NO (Two normally open contact)
• 2NC (Two normally closed contact)
• 2NO/2NC (Two normally open and two normally closed)

Light Blocks
Push button light blocks are an addon block that mount to the rear of a push button switch alongside the contact blocks to act as an indicator light. The light blocks are turned on when the push button is pressed and illuminate through the button head.
Types of Light Block
Light blocks are available in two types:
• LED - These light blocks feature a fixed bright LED that is designed to last the lifetime of the push button. LED light blocks are available in a variety of colours to match the button colour.
• Incandescent - These light blocks feature a changeable incandescent bulb. The bulbs produce a white light that shines through the button head to produce the required colour.

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Viewing 1 - 20 of 22 products
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Description Price Series Block Type Contact Configuration Illumination Colour Voltage Rating Illumination Type Terminal Type Body/Fixing Collar Included Current Rating LED Included For Use With Accessory Type
New
RS Stock No. 213-3568
Mfr. Part No.CW-CN
BrandIdec
TWD48.00
Each
units
CW-CN Contact Block - Yellow - - - - - - - -
New
RS Stock No. 213-3572
Mfr. Part No.HW-P10R
BrandIdec
TWD359.00
Each
units
HW-P10R Contact Block 1NO - 2.5kV Incandescent - - - - - -
RS Stock No. 168-2853
Mfr. Part No.XW1E-BV402MFR
BrandIdec
TWD777.00
Each
units
XW Contact Block DPNC - - - Screw - 10A - - -
RS Stock No. 168-3802
Mfr. Part No.HW-U10
BrandIdec
TWD195.00
Each
units
HW-U Contact Block NO - 440V - Screw Yes 10A - - -
New
RS Stock No. 211-9880
Mfr. Part No.HW-PW02
BrandIdec
TWD632.10
Each (In a Pack of 10)
units
HW Contact Block SPDT - 24 V, 48 V, 50 V, 110 V, 220 V, 440 V - - - - - - -
RS Stock No. 168-2854
Mfr. Part No.XW1E-LV402Q4MFR
BrandIdec
TWD1,087.00
Each
units
XW Contact Block DPNC - 24V ac/dc LED Screw - 15mA Yes - -
New
RS Stock No. 212-6248
Mfr. Part No.HW-P10
BrandIdec
TWD346.00
Each
units
HW Contact Block SPDT - 440V - Screw - - - - -
RS Stock No. 168-2860
Mfr. Part No.XW1E-BV404MFRH-EMO
BrandIdec
TWD1,151.00
Each
units
XW Contact Block 4NC - - - Screw - 10A - - -
New
RS Stock No. 211-9879
Mfr. Part No.HW-P10
BrandIdec
TWD315.50
Each (In a Pack of 10)
units
HW Contact Block SPST - 24 V, 48 V, 50 V, 110 V, 220 V, 440 V - - - - - - -
New
RS Stock No. 211-9878
Mfr. Part No.HW-P01
BrandIdec
TWD315.50
Each (In a Pack of 10)
units
HW Contact Block SPST - 24 V, 48 V, 50 V, 110 V, 220 V, 440 V - - - - - - -
New
RS Stock No. 213-3573
Mfr. Part No.HW-PW1R1
BrandIdec
TWD720.00
Each
units
HW-PW1R1 Contact Block 1NO/1NC - 2.5kV Incandescent - - - - - -
New
RS Stock No. 211-9882
Mfr. Part No.HW-PW11
BrandIdec
TWD632.10
Each (In a Pack of 10)
units
HW Contact Block SPDT - 24 V, 48 V, 50 V, 110 V, 220 V, 440 V - - - - - - -
RS Stock No. 813-5268
Mfr. Part No.YW-E01
BrandIdec
TWD108.00
Each
units
CW Series Contact Block 1NC - - - - No 10A - - -
RS Stock No. 168-3801
Mfr. Part No.HW-U01
BrandIdec
TWD222.00
Each
units
HW-U Contact Block NC - 440V - Screw Yes 10A - - -
RS Stock No. 168-2856
Mfr. Part No.XW1E-BV413R
BrandIdec
TWD962.00
Each
units
XW Contact Block NO/3NC - - - PCB Pin - 10A - - -
New
RS Stock No. 213-1529
Mfr. Part No.YW-DE
BrandIdec
TWD91.00
Each
units
YW Contact Block SPDT - - - Screw - - - - -
RS Stock No. 168-2859
Mfr. Part No.XW1E-BV403MFRH-EMO
BrandIdec
TWD1,053.00
Each
units
XW Contact Block 3NC - - - Screw - 10A - - -
RS Stock No. 833-6805
Mfr. Part No.HW-F01
BrandIdec
TWD170.00
Each
units
HW Series Contact Block 1NC - 600V - - No 10A - - -
New
RS Stock No. 213-3574
Mfr. Part No.HW-PW2R0
BrandIdec
TWD720.00
Each
units
HW-PW2R0 Contact Block SPDT - 2.5kV Incandescent - - - - - -
RS Stock No. 833-6809
Mfr. Part No.HW-F10
BrandIdec
TWD172.00
Each
units
HW Series Contact Block 1NO - 600V - - No 10A - - -