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RIB Enclosed Pre-Wired Relay: 20 A Rating, SPDT - General Purpose Power Relays
RIBGeneral Purpose Power Relays

RIB Enclosed Pre-Wired Relay: 20 A Rating, SPDT

The RIB Enclosed Pre-Wired Relay (MPN RIB2402B) is a general purpose power relay with a 20 A rating and SPDT contact configuration. It features a 0.50 in NPT nipple size for conduit mounting.

SKU 3G-OTH-37589

Brand
RIB
Item
Enclosed Pre-Wired Relay: 20 A Rating, SPDT
Category
General Purpose Power Relays
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Technical Specifications

RIB
Manufacturer Part Number
RIB2402B
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 (MPN RIB2402B) is a general purpose power relay with a 20 A rating and SPDT contact configuration. It features a 0.50 in NPT nipple size for conduit mounting.

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 RIB2402B relay used for?

The RIB RIB2402B enclosed pre-wired relay is used for general purpose power switching in industrial and commercial control panels. Its 20 A SPDT contacts handle lighting, motor, and HVAC loads, while the 0.50 in NPT nipple allows direct conduit mounting for secure installations.

What are the specifications of the RIB RIB2402B relay?

The RIB RIB2402B is a general purpose power relay rated at 20 A with SPDT contact configuration. It has a 0.50 in NPT nipple size for conduit mounting. The manufacturer part number is RIB2402B, and it is an enclosed pre-wired unit designed for reliable switching in industrial environments.

Where to buy the RIB RIB2402B relay worldwide?

You can source the RIB RIB2402B 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 supply genuine RIB components for your projects.

How to install the RIB RIB2402B relay?

To install the RIB RIB2402B relay, mount it using the 0.50 in NPT nipple into a standard conduit opening. Connect the pre-wired leads according to your control circuit: common, normally open, and normally closed terminals. Ensure the load does not exceed 20 A and follow local electrical codes for safe operation.

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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