




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Research Products RP-51 is a current sensing relay meant for operation at one hundred twenty VAC. This relay can detect electrical current flow in circuits. The package includes two relays, allowing for easy integration into electrical systems. The RP-51 can be utilized in control and monitoring applications, making it ideal for use in various electrical setups.
This current sensing relay is essential for detecting current flow, which is crucial in many electrical systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!




