This pressure switch fits models D55146, D55168, and D55167, and is a verified replacement for part AB-9063290. It supports 110V-240V AC power and handles up to 20 amps of current. The auto on/off pressure feature engages at 180 PSI and disengages at 225 PSI (±5% tolerance), helping to automate compressor cycling within a consistent operating range. • Replaces part number AB-9063290 • Auto on/off pressure: turns on at 180 PSI, turns off at 225 PSI • Operating pressure range: 180-225 PSI (±5% tolerance) • Voltage support: 110V-240V AC • Maximum current: 20 amps • Fits D55146, D55168, D55167 • Anti-oxidation and corrosion-resistant construction • Designed for long service life
This micro pressure power switch is engineered as a direct replacement for part number AB-9063290, offering a straightforward swap-in solution for compatible air compressor models. With an auto on/off pressure function that activates at 180 PSI and shuts off at 225 PSI, it helps maintain consistent pressure levels during operation.
Constructed from high-quality, corrosion-resistant materials, this pressure switch is designed for long-term use in demanding workshop environments. It supports a wide voltage range of 110V-240V AC, making it suitable for a variety of setups. The switch is compatible with models D55146, D55168, and D55167, among others, providing versatile applicability across multiple air compressor configurations. With a maximum current rating of 20 amps, it is built to handle the electrical demands of these machines reliably.
| Customer Reviews | 4.5 out of 5 stars 96 | 4.1 out of 5 stars 8 |
|---|---|---|
| Price | $9.99$9.99 | $13.88$13.88 |
| Part Number | AB-9063290 | N003990 |
| Working Pressure | 180-225 psi | 160-200 psi |
| Intertek Testing | ✓ | ✓ |