Whole House Surge Protection Devices

The demand for surge protection products is growing with the increased use of electronic equipment and the abundance of aging electrical grids. Homes and businesses alike rely on AC power for appliances, HVAC equipment, telephone and/or cable systems to maintain normal activities of daily living. When power irregularities, such as surges and spikes, impede performance of or damage these systems beyond repair,the result can be costly.

Intermatic IG Series

Intermatic offers affordable, hard-wired surge protection units (IG SERIES: Models IG1200RC3 and IG1240RC3) to protect from large, whole house surge capacities, as compared with using multiple standard plug-in strip surge protectors that can protect only a few electrical devices.

Intermatic's IG Series Surge Protective Devices are designed for a variety of outdoor installations before service entrances and utility meter cabinets (type 1) as well as installations after service entrances (type 2). CSA listed to ANSI/UL 1449 3rd edition, the IG series is approved for residential/light commercial services (AC power, telephone and/or cable). Contact your Graybar representative or call 1-800-GRAYBAR for more information.

Features at a Glance

Intermatic's robust surge protective device guards against a variety of surge events:

  • Designed for use with 120, 240 VAC single or split phase applications (most homes)
  • Intermatic "whole house" surge protective devices can be used either at the meter or on the electrical panel (type 1 or type 2)
  • Protects up to 6 modes of surge protection (L1-N, L2-N, L1-G, L2-G, N-G, L1-L2)
  • Green LED indicator provides surge protection status – ON means the unit is providing protection, OFF means protection has been diminished and the unit should be replaced
  • NEMA 3R Outdoor Raintight Enclosure for indoor/outdoor applications
  • Plastic housing (5.65 in. H x 4.18 in. W x 3.33 in. D)
  • Excellent product warranty (Three years for IG1200RC3, five years on IG1240RC3)
  • Outstanding Connected Equipment Coverage Warranty