# RectorSeal HVAC Surge Protective Device (120/240-Volt)

**Brand:** [RectorSeal](https://shop.coreranger.com/brands/RectorSeal)
**Model #:** M83906
**SKU:** HD-341529625
**Price:** $79.98 · in stock
**URL:** https://shop.coreranger.com/product/rectorseal-hvac-surge-protective-device-120-240-volt-341529625

## Specifications

| Spec | Value |
|---|---|
| Pack Size | 1 |
| Returnable | 90-Day |
| Power Options | Hardwired |
| Product Depth (in.) | 1.5 in |
| Product Width (in.) | 1.8 in |
| Product Height (in.) | 5.8 in |
| Product Weight (lb.) | .375 lb |
| Manufacturer Warranty | 5 Years Warranty |
| Brand/Model Compatibility | MARS SPD |

## Description

MARS reliable surge protective device serves as affordable insurance for your HVAC investment. With a minimal initial cost, you can prevent expensive repairs, unexpected system failures, and disruptive downtime that affect comfort and productivity. The MARS SPD is specifically engineered to protect your HVAC system from power spikes, surges, and electrical transients that can damage compressors, control boards, sensors, and ECM motors. Built with advanced Thermally Protected MOV technology, the MARS SPD delivers safe, dependable protection you can trust. It works automatically to shield your equipment from electrical disturbances, providing continuous protection and year-round peace of mind. Protect your comfort. Prevent costly repairs. Keep your system running strong.