DistributorSouthwire

Intermatic

277/480V ARRESTER GUARD

Intermatic #
AG4803C3
UPC
078275124479

The Intermatic AG4803C3 is a 6-mode Arrester Guard surge protective device rated for 277/480 VAC three phase wye service, listed for outdoor installation. The wye configuration and 6-mode rating make this unit suited to commercial three phase services carrying lighting and mechanical equipment loads. A Type 1 or Type 2 listing gives the installing electrician the option to mount it at the service entrance disconnect or on a downstream distribution panel. The AG4803C3 is stocked as an each and ships with a manufacturer spec sheet covering the wiring and mounting detail needed before installation.

List price

$2,822.95 MXN + VAT

Price before IVA$2,822.95 MXN
Total incl. 16% IVA$3,274.62 MXN
Total incl. 8% IVA (border region)$3,048.79 MXN

Converted from USD $156.72 at the 10/08/2026 reference exchange rate (18.0127 MXN per dollar). Shipping not included; we confirm price and availability in your quote.

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Specifications

Voltage277/480 VAC277/480 VAC
Phase3 Phase, Wye3 Phase, Wye
Modes6-Mode6-Mode
TypeType 1 or Type 2Type 1 or Type 2
EnvironmentOutdoorOutdoor