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RIB Enclosed Pre-Wired Relay: 20 A Rating, SPST-NO - General Purpose Power Relays
RIBGeneral Purpose Power Relays

RIB Enclosed Pre-Wired Relay: 20 A Rating, SPST-NO

The RIB Enclosed Pre-Wired Relay is a general purpose power relay from the RIB brand, featuring a 20 A rating and SPST-NO contact configuration. It is supplied with a 0.50 in NPT nipple size and is identified by…

SKU 3G-OTH-37535

Brand
RIB
Item
Enclosed Pre-Wired Relay: 20 A Rating, SPST-NO
Category
General Purpose Power Relays
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Technical Specifications

RIB
Manufacturer Part Number
RIB2402SB
Nipple Size
0.50 in NPT
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RIB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RIB Enclosed Pre-Wired Relay is a general purpose power relay from the RIB brand, featuring a 20 A rating and SPST-NO contact configuration. It is supplied with a 0.50 in NPT nipple size and is identified by manufacturer part number RIB2402SB.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the RIB Enclosed Pre-Wired Relay used for?

The RIB Enclosed Pre-Wired Relay is a general purpose power relay used for switching electrical loads in HVAC, lighting, and industrial control panels. Its 20 A rating and SPST-NO configuration make it suitable for on/off control of motors, pumps, and other equipment in commercial and light industrial applications.

What are the specifications of the RIB2402SB relay?

The RIB2402SB is a RIB brand enclosed pre-wired relay with a 20 A rating and SPST-NO contact configuration. It features a 0.50 in NPT nipple size for conduit mounting. The manufacturer part number is RIB2402SB, and it is designed for general purpose power switching in industrial environments.

Where to buy the RIB2402SB relay worldwide?

You can source the RIB2402SB relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for RIB brand relays.

How to install the RIB Enclosed Pre-Wired Relay?

Install the RIB2402SB by mounting it via the 0.50 in NPT nipple into a standard conduit knockout. Connect line and load wires to the pre-wired leads per the wiring diagram. Ensure the relay coil voltage matches your control signal. Follow standard electrical safety practices and local codes for relay installation.

Used in

Common applications for RIB
HVAC control — RIB enclosed pre-wired relays (e.g., RIB2421C) for switching fan coils and damper actuators
Lighting control — RIB wireless relays (RIBW208B-EN3) for remote switching of high-bay or parking lot lighting
Pump monitoring — RIB adjustable current sensing relay (RIBXKTA) for detecting dry-run conditions in water pumps
Process automation — RIB 3PST-NO relays (RIB013P) for interlocking conveyor systems or motor starters
Building management — RIB wireless transmitter/receiver pairs for retrofitting legacy control panels without new wiring

RIB Products

3G Electric supplies RIB general purpose power relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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