RSH-60 Surge Protective Device

RSH-60 Surge Protective Device (SPD) for Single-Phase System 120/240 VAC Type 1

  • Long-Lasting Gas Discharge Tube Technology
  • TFMOV Technology
  • Limited Lifetime Warranty
  • Green LED Easily Indicates Protection
  • Weather-Rated under NEMA 4X

Designed to protect all single phase, 120/240-V air conditioning, heat pumps and ductless mini-split systems (DMSS) from transient over-voltage and natural-cause surges.
More Information
Case Weight (lbs) : 4.40
Case Height (inch) : 7.87
Case Length (inch) : 6.90
Case Width (inch) : 7.87
Brand : RectorSeal
Recommended Use : For residential or commercial use. Protects up to 50,000-amp single surges and up to 10,000-amp repetitive surges.
UPC : 021449964166
Interleaved : 10021449964163
Application : Designed to protect all single phase, 120/240-V air conditioning, heat pumps and ductless mini-split systems (DMSS) from transient over-voltage and natural-cause surges.
Fin/Blade Spacing : .000
Fin Degree : 0
Screw Holes : 0

Surge Protective Devices (SPD)

Shield your HVAC systems from electrical surges, brownouts, and voltage issues with our surge protection solutions. Our products safeguard against single surges of up to 60,000 amps and repetitive surges of up to 20,000 amps, ensuring the resilience of ducted/ductless A/C, heat pumps, heating systems, and entire households.

superior performance Our system uses advanced components like thermally fused MOVs and Gas Discharge Tubes (GDT) to offer strong and space-saving protection. It can handle 15 "hits" at normal power surges without any issues and still work even after 1 "hit" during the most extreme power surges.
optimal safety The surge protective devices are UL 1449 listed, and they come with thermally fused MOVs directly built in for added safety. They also has the highest short circuit current rating (SCCR) recommended by the NEC, ensuring your installation is super safe.
unmatched warranty Each surge protection device comes with an unsurpassed industry product warranty; and an extended connected equipment warranty, typically multiple years long the competitive products.

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The Industry's Best Product Warranties

Minimum 3-year limited warranty on RectorSeal Products. No registration required.


Outstanding Technical Customer Support

Providing exceptional technical customer support for on-site job requirements and project specifications.

Product Availability and Fulfillment

Delivering a seamless purchasing experience by offering a diverse selection of products, ensuring availability and quick fulfillment.

Complimentary eTraining Courses

Offering a variety of eTraining from self-directed courses via RectorSeal Academy, on-demand one-on-one training or live webinars.


“RectorSeal is commited to achieve Total Customer Satisfaction by exceeding customer’s expectations, requirements and needs”

We assure our quality policy commitment by:

VOICE OF THE CUSTOMER Monitoring the Voice of Customer and taking appropriated actions.
talents and competencies Effectively developing all employees’ talents and competencies.
key performance indicators Tracking and improving our Key Performance Indicators (KPIs).
Quality products Establishing robust processes to deliver quality products.
on-time and complete Delivering on-time and complete customer orders.
continuously improving Establishing and continuously improving our quality management system.