RIB RIB2421C Enclosed Pre-Wired Relay, 10 A, SPDT, 0.50 in NPT
The RIB Enclosed Pre-Wired Relay is a general purpose power relay from RIB, featuring a 10 A rating and SPDT contact configuration. This model (MPN RIB2421C) includes a 0.50 in NPT nipple size for installation.
SKU 3G-OTH-37609
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The RIB Enclosed Pre-Wired Relay is a general purpose power relay from RIB, featuring a 10 A rating and SPDT contact configuration. This model (MPN RIB2421C) includes a 0.50 in NPT nipple size for installation.
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 SPDT contact configuration 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 RIB2421C relay?
The RIB2421C is an enclosed pre-wired relay from RIB with a 10 A rating and SPDT contact configuration. It features a 0.50 in NPT nipple size for conduit mounting. The relay is designed for general purpose power switching and is pre-wired for easy installation in control panels and junction boxes.
Where to buy the RIB2421C relay worldwide?
3G Electric supplies the RIB2421C relay worldwide. As a global industrial equipment distributor, 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?
Install the RIB relay by mounting it through a 0.50 in NPT knockout in a junction box or panel. Secure the nipple with a locknut, then connect the pre-wired leads to your control circuit and load. Ensure the supply voltage matches the relay coil rating and that the load does not exceed 10 A. Follow local electrical codes.
Used in
Common applications for RIBRIB 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.
