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RIB RIBH1S General Purpose Power Relay, 10 A, SPST-NO, 0.50 in NPT - General Purpose Power Relays
RIBGeneral Purpose Power Relays

RIB RIBH1S General Purpose Power Relay, 10 A, SPST-NO, 0.50 in NPT

The RIB Enclosed Pre-Wired Relay is a general purpose power relay from RIB, featuring a 10 A rating and SPST-NO contact configuration. It is supplied with a 0.50 in NPT nipple size and carries the manufacturer part…

SKU 3G-OTH-37546

Brand
RIB
Item
RIBH1S General Purpose Power Relay, 10 A, SPST-NO, 0.50 in NPT
Part Number
RIBH1S
Category
General Purpose Power Relays
Available to Order
Also known as:RIBH1SRIB
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RIB
Manufacturer Part Number
RIBH1S
Nipple Size
0.50 in NPT

Technical Documents

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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 RIB, featuring a 10 A rating and SPST-NO contact configuration. It is supplied with a 0.50 in NPT nipple size and carries the manufacturer part number RIBH1S.

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 SPST-NO contact and 10 A rating 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 RIB Enclosed Pre-Wired Relay?

The RIB Enclosed Pre-Wired Relay (MPN RIBH1S) has a 10 A rating, SPST-NO contact configuration, and a 0.50 in NPT nipple size. It is a general purpose power relay from RIB, designed for enclosed pre-wired installation in junction boxes or panels.

Where to buy the RIB Enclosed Pre-Wired Relay worldwide?

You can source the RIB Enclosed Pre-Wired Relay (RIBH1S) 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 on this RIB relay.

How to install the RIB Enclosed Pre-Wired Relay?

Mount the relay using the 0.50 in NPT nipple into a standard knockout hole. Connect line and load wires to the pre-wired leads per the SPST-NO schematic. Ensure the load does not exceed the 10 A rating. Follow local electrical codes and use appropriate conduit fittings for a secure 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
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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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