Description
RectorSeal Surge Protector | RSH-1203P Type 1 Surge Protective Device - 3-Phase, 480V Delta | 96450
The RSH-1203P is a Type 1 surge protective device for three-phase delta commercial HVAC equipment such as rooftop units, condensers and chillers.
The RSH-1203P-480D Type 1 Surge Protective Device (SPD) is a reliable surge protector for three-phase 480V delta HVAC systems. It prevents electrical damage, improves power quality, and reduces EMI/RFI interference. Weather-rated (NEMA 4X), compact, and equipped with clear LED status indicators, it features advanced GDT technology without ongoing upkeep.
Key Features
- Long-Lasting Gas Discharge Tube (GDT) and Thermally-Fused Metal Oxide Varistors (TFMOV) Technology
- Dual Diagnostic LEDs and Audible Alarm
- Type 1 SPD, NEMA 4X, and IP66 Rated
- Repositionable Lid
Frequently Asked Questions
What does a surge protector do for HVAC equipment?
It diverts transient voltage spikes from lightning and utility switching away from control boards, motors and inverter drives, which are expensive to replace.
What power supply is it for?
Three-phase 480 VAC delta systems.
How do I know it is still protecting?
Dual diagnostic LEDs and an audible alarm show its status.
