Supco - SPP7S - Hard Start Kit Positive Temperature Coefficient (PTC) Relay

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Hard Start Kit Positive Temperature Coefficient (Ptc) Relay


115 - 230 Volt SPP7S Super Boost Starter
A New, More Powerful Start Assist For Compressors That Require A Powerful Boost To Overcome Very Severe Hard Starting Problems. It Is Easily Installed Across The Units Run Capacitor Terminals. The SPP7S Does Not Alter The Systems original Electrical Specifications. The Fail Safe Features Of The SPP7S Allow All Of The Unit's Overload Devices To Operate Freely.


  • Room A/C Units.
  • Residential and Commercial PSC A/C Units and Heat Pumps.
  • For All PSC A/C Units From 18,000 Thru 120,000 BTU.S (1-1/2 Thru 10 H.P.).
  • Can Be Used On 120 Thru 288 VAC Units.
  • For Severe Low Voltage or Hard Starting Compressors
  • Installs In Seconds Across Run Capacitor Terminals.
  • Contains Specially Designed Relay and Large Start Capacitor For Severe Hard Start Problems.

California residents: see Proposition 65 Warning

Features and Specification

Height 1.7500
Features PTC Positive Temperature Coefficient Relay and Capacitor
For Use With Hard starting compressors
Length 6.2500
EAN 0687152031566
Capacitor MFD µF 130-156
Amps 0
Application HVAC/R
Brand Supco
Drop Out Voltage None
Cubic Measurement 0.0127
Dimensional Weight 1.0000
Maximum Coil Voltage Not Provided
Width 2.0000
Type Hard Start
UL Recognized Yes
UPC 687152031566
Voltage 90-277 VAC
Warranty Offered Yes
Package Length 7.0000
Phase Single
Pick Up Voltage Not Provided
Package Height 2.0000
Package Weight 0.6950
Relay Type PTC
Package Width 2.0000
Weight 0.5900


picture_as_pdf data sheet

picture_as_pdf specification sheet