RectorSeal RSH-50 VRMDC 60A Surge Protector NEMA 3R MFG#96424

RectorSeal RSH-50 VRMDC 60 Amp Surge Protected Voltage Monitoring Unit

NEMA 3R Outdoor Rated | MFG# 96424

The RectorSeal RSH-50 VRMDC 60A is a heavy-duty surge protection and voltage monitoring relay designed to protect HVAC and electrical equipment from damaging voltage fluctuations and power surges.

Engineered with thermal fusing and gas discharge tube surge suppression, this unit continuously monitors incoming line voltage and disconnects power when unsafe voltage conditions occur.

Key Protection Features:

• Adjustable voltage cutoff range: 85–300 VAC

• Automatic power disconnect on over/under voltage

• Stores up to 300 fault events

• Adjustable reset delay: 1–10 minutes

• Integrated 60 Amp disconnect

• Weather-resistant NEMA 3R enclosure

• Ideal for outdoor HVAC installations

Designed For:

• Commercial HVAC condensers

• Rooftop units

• Refrigeration systems

• Sensitive electrical equipment

• Industrial motor protection

When voltage returns within the safe operating range, the unit automatically restores power — minimizing downtime while protecting expensive equipment.

✔ Protect compressors from brownouts
✔ Prevent costly electrical damage
✔ Reduce service calls and downtime
✔ Code-compliant outdoor enclosure

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.