Sunny Heavy Duty Air Compressor Pressure Switch — 25 Amp, On/Off & Unloader
| Specifications (As Configured) | |
|---|---|
 Vendor |
Sunny
|
 SKU |
CC7UL1-HD
|
The Sunny Heavy Duty Pressure Switch is a 25-amp air compressor control switch with a built-in unloader valve and an On/Off (Auto/Off) lever, built for reliable start/stop control on tank-mounted air compressors. Choose your pressure range and port configuration below.
Key specifications
- Amp rating: 25 Amp
- Pressure range: 95–125 PSI or 140–175 PSI (select below)
- Manifold: 1-port or 4-port, 1/4" FNPT (select below)
- Differential range: 28–40 PSI, adjustable
- Min cut-in: 60 PSI | Max cut-out: 200 PSI
- Unloader valve: 1/4" compression
- Control: On/Off lever (Auto/Off)
- Contacts: DPST, single phase
- Certification: UL / CSA listed
Typical applications
A direct replacement and OEM-style control switch for piston air compressors and other tank-mounted compressed-air systems that need automatic pressure-based start/stop with tank unloading on shutdown.
The Sunny 25 Amp heavy duty pressure switch pairs an adjustable 28–40 PSI differential with an integrated unloader and a convenient On/Off lever in one durable assembly — available in 95–125 and 140–175 PSI ranges with 1- or 4-port 1/4" FNPT manifolds.
NOTE: Actual product may be different from pictured!
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