Browse Our Other Protector Relays

Need Help?

Our product specialists are ready to help you!

800-644-9773
978-887-2020


Email Us

Why Spectrum?

  • 25 Years in business
  • No Minimum order size
  • Fast quote turnaround


Read More

Phase Sequence and Phase Failure DIN Relay

Phase Sequence and Phase Failure DIN Relay

The Crompton phase sequence and phase failure protector relays are designed to monitor the correct phase rotation or sequence of three-phase, three or four-wire supply systems and provide protection against incorrect phase sequence, loss of one phase and under-voltage.
Would you like to customize this product? Get in touch with us today to request a quote, check product availability, or discuss your specific project needs. You can reach us via phone, email, or by filling out the convenient contact form below. We pride ourselves on prompt, friendly service and look forward to helping you achieve reliable, efficient electrical system performance.
meters@spectrumind.com
Ph: (978) 887-2020
Fax: (978) 887-2225
meters@spectrumind.com
Additional Information

Questions? Contact Us Today.

Tell us what products you're interested in, or what you're looking for and a member of our sales team will connect with you shortly.

Thank You!

We will be in touch soon.