Relay Covers

Relay covers are protective devices that help to reduce the chance of damage or accidental contact with the terminals or wiring in a relay.

How do relay covers work?

Relay covers prevent dirt and dust as well as other unwanted materials from getting into the relay. They are easy to install and also provide access for replacement, rewiring or any other maintenance activities.

Most relay covers are made of plastic and are designed to keep the relay dry and well ventilated to reduce the chances of temperatures exceeding recommended levels. Some covers have access holes for test instrumentation.

Most relays are available in different operating voltages and current options so relay covers also have voltage and current ratings to indicate when they are safe for use.

What are relay covers used for?

Relay covers are used to cover relays used in both indoor and outdoor locations. You will find relay covers in places such as schools, offices, homesteads, hospitals and studios.


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Description Price Accessory Type For Use With Material
RS庫存編號 402-169
製造零件編號FWSC
BrandTempatron
HK$8.54
單位
Cover Octal Relay, 11 Pin Relay -
RS庫存編號 372-8795
製造零件編號1K470000
BrandCelduc
HK$26.59
單位
Cover SC Series, SCB Series -
RS庫存編號 171-9137
製造零件編號1K460000
BrandCelduc
HK$26.03
單位
Cover SC Series (except SCB and 125A rating SC) -
RS庫存編號 134-8137
製造零件編號POWEBUS-COV.250
HK$429.11
單位
Cover SC-System Modules Plastic
RS庫存編號 171-9143
製造零件編號1K199000
BrandCelduc
HK$41.81
單位
Cover SG9 Series, SGT Series -
RS庫存編號 891-8971
製造零件編號716427
HK$33.888
/個 (每包:20個)
單位
- - -
RS庫存編號 2508486648
製造零件編號HCWP
HK$14.98
單位
- - -
RS庫存編號 2508484440
製造零件編號HCCP
HK$14.84
單位
- - -
RS庫存編號 2508484434
製造零件編號HCBP
HK$14.98
單位
- - -