Intermatic IG1300-2T-1C3 Surge Protective Device 120/240V

Product Description

The INTERMATIC IG1300-2T-1C3 is a Type 2 surge protective device designed for hardwired residential installations at 120/240 volts AC single phase. It provides simultaneous protection for AC power lines, two telephone lines, and one coaxial cable line using a 6-mode protection scheme. At its core, the unit uses TPMOV (Thermally Protected Metal Oxide Varistor) technology, which addresses the hazardous failure modes associated with standard MOV designs. A green LED indicator gives a quick visual confirmation of protection status. Licensed electricians typically install this device downstream of the service entrance in the distribution panel or immediately after it.

The IG1300-2T-1C3 is suited for residential single-phase 120/240 volt systems where protection of AC power, telephone, and coax signal lines is required in a single unit. Typical applications include whole-home surge protection installations where the service entrance panel is already protected by a Type 1 device and this unit serves as the downstream Type 2 layer. The combination of AC, telephone, and coax protection in one enclosure reduces the number of separate devices required on a job.

Key Features

• TPMOV technology eliminates hazardous failure modes common to standard MOV surge suppressors
• Protects two telephone lines and one coaxial cable line in addition to AC power
• 6-mode protection scheme for comprehensive coverage across line, neutral, and ground conductors
• Green LED indicator provides continuous visual status of protection
• Type 2 rated per ANSI/UL 1449 5th Edition for post-service-entrance installation
• CSA certified; UL 497A listed for phone line and UL 497B listed for coax cable protection

Compatibility

Designed as a Type 2 hardwired surge protective device for residential 120/240 volt single-phase AC systems installed after the service entrance, with integrated protection for standard telephone and coaxial cable lines.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the panel and verify absence of voltage before making any connections. The device is intended for hardwired installation downstream of the utility service entrance; it is not a plug-in unit. Telephone and coax connections should be routed through the device before reaching interior equipment.

Technical Specifications

• Voltage Rating: 120/240 volts AC
• Phase: Single phase
• Protection Modes: 6-mode
• Telephone Lines Protected: 2
• Coaxial Lines Protected: 1
• Installation Type: Type 2, hardwired, post-service-entrance
• Surge Technology: TPMOV (Thermally Protected Metal Oxide Varistor)
• Status Indicator: Green LED
• Certifications: CSA certified, ANSI/UL 1449 5th Edition, UL 497A, UL 497B
• UPC: 078275124387

Standard Information

• Brand: INTERMATIC
• Manufacturer Part Number: IG1300-2T-1C3