Solid State Relay Covers

Solid state relay covers are protective devices used to prevent accidental contact with relay terminals.

What are solid state relays used for?

Solid state relay covers are used in residential and industrial settings to protect solid state relays from the environment. They also prevent people from receiving electric shocks from equipment.

How do solid state relay covers work?

Solid state relay covers are made of tough plastic that protects relays and any inner wiring from both short circuiting and from contact with substances such as water, dust and other substances that could compromise their function. The plastic also ensures against damage from UV (ultraviolet) radiation. Most covers feature access holes for test instrumentation, making it easier to make a few adjustments or test your relay. They're securely attached to the relay, usually with screws, and are easy to install or remove when needed.

Solid state relay covers are often transparent, so visibility of the relays is clear. Some relay covers are made with fine surface finishes and can be specified with flame retardant and antistatic properties.


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Description Price Accessory Type For Use With
RS Stock No. 922-5245
BrandRS PRO
HK$17.67
Each
units
Protection Cover Solid State Relays
New
RS Stock No. 203-2101
Mfr. Part No.3RF2900-3PA88
BrandSiemens
HK$29.157
Each (In a Pack of 10)
units
- 3RF21/3RF23
New
RS Stock No. 203-2099
Mfr. Part No.3RF2900-0RA88
BrandSiemens
HK$31.789
Each (In a Pack of 10)
units
- 3RF29 Function Module
RS Stock No. 859-2829
Mfr. Part No.BBR
HK$67.96
Each
units
Cover RA Series, RD Series
RS Stock No. 184-6009
Mfr. Part No.KS300
HK$57.48
Each
units
Cover Single Phase SSRs, Three Phase SSRs
RS Stock No. 789-8475
Mfr. Part No.KS101
HK$32.71
Each
units
Cover Single Phase SSRs, Three Phase SSRs
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