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RIB Enclosed Pre-Wired Relay: 10 A Rating, 10-30V AC/DC/120V AC, SPST-NO - General Purpose Power Relays
RIBGeneral Purpose Power Relays

RIB Enclosed Pre-Wired Relay: 10 A Rating, 10-30V AC/DC/120V AC, SPST-NO

The RIB Enclosed Pre-Wired Relay is a general purpose power relay with a 10 A rating, featuring a SPST-NO contact configuration. It operates with a coil voltage of 10-30V AC/DC/120V AC and includes a 0.50 in NPT…

SKU 3G-OTH-37422

Brand
RIB
Item
Enclosed Pre-Wired Relay: 10 A Rating, 10-30V AC/DC/120V AC, SPST-NO
Category
General Purpose Power Relays
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Technical Specifications

RIB
Manufacturer Part Number
RIBU1S
Type
SPST-NO
NPT
0.50 in
Nipple Size
0.50 in NPT
Coil Voltage
10-30V AC/DC/120V AC
AC/DC/120V AC
10-30V
View Full Spec Sheet

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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 with a 10 A rating, featuring a SPST-NO contact configuration. It operates with a coil voltage of 10-30V AC/DC/120V AC and includes a 0.50 in NPT nipple size. This product is identified by manufacturer part number RIBU1S.

Frequently Asked Questions

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

The RIB Enclosed Pre-Wired Relay is used for general purpose power switching in HVAC, lighting, and industrial control panels. Its SPST-NO contact and 10 A rating make it suitable for on/off control of motors, pumps, and other equipment where reliable relay operation is required.

What are the specifications of the RIBU1S relay?

The RIBU1S relay has a 10 A rating, SPST-NO contact configuration, and a coil voltage of 10-30V AC/DC/120V AC. It features a 0.50 in NPT nipple size for conduit mounting. The product is manufactured by RIB and is enclosed with pre-wired leads for easy installation.

Where to buy the RIBU1S relay worldwide?

3G Electric supplies the RIBU1S relay worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this RIB relay to any country.

How to install the RIB Enclosed Pre-Wired Relay?

Mount the relay using the 0.50 in NPT nipple into a standard conduit knockout. Connect the pre-wired leads to the control circuit (10-30V AC/DC/120V AC coil) and the load circuit (10 A max). Ensure the coil voltage matches your supply. Follow generic relay installation best practices for secure connections.

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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