Subscribe To Our Newsletter
Get the latest updates on new products and upcoming sales
Need Help?


Couldn't load pickup availability
Crompton | 252-PAOU Protector Trip Relay
This Crompton Protector Trip Relay, model number 252-PAOU, is a reliable and efficient device manufactured by Crompton Instruments Inc and Tyco Electronics Uk Ltd. It is designed to monitor input of 5 Amps AC with a frequency of 60 Hz, making it suitable for various applications. This relay is classified as an A.N.S.I. Device No. 51, providing essential protection and control in electrical systems.
The relay is equipped to energize on trip and has a contact rating of 5A at 250V 50/60Hz & 24V DC. Additionally, it features an auxiliary input of 120V AC 60Hz and terminals L-N for easy installation. The model number 252-PAOU is known for its reliability and durability, with a weight of 370 gm for easy handling and mounting.
With a differential of 1 (Standard) and adjustable settings ranging from 40-120 Amps and 0-10 Seconds delay, this Protector Trip Relay offers flexible and precise protection for electrical systems. Trust the 252-PAOU to provide efficient and effective trip relay functionality in your applications.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Get the latest updates on new products and upcoming sales
Thanks for subscribing!
This email has been registered!