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When performing a Maxitrol spring replacement
the 40-amp rating exceeds 30A requirements
This low-temperature profile is critical when working on 1000
High-Temperature Durability: Engineered insulation protects the lead from thermal degradation in high-ambient environments
High Voltage Versatility: The 440 volt run capacitor rating is backward compatible with 370V systems
Supco SPP7S Hardstart When performing a Maxitrol springThe Supco SPP7S Hard Start Kit is a professional grade combination relay and start capacitor designed to resolve compressor startup issues in single phase AC and refrigeration systems. Engineered for PSC and CSIR units ranging from 4,000 to 120,000 BTU (1 2 to 10 HP), this component delivers up to 600% additional starting torque. This is critical for systems with tight tolerances or those operating under high head pressures. The SPP7S utilizes a
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