Supco APR5 Adjustable Potential Relay, 30A Load, 110 to 270V

Key features

• Adjustable potential relay for HVAC/R
• Set pick up voltage
• Safety time-out of 1 to 1.5 sec
• Universal, non-positional mounting and adapters for screw or push-on terminals
• Replaces 3- and 5-terminal potential relays

This Supco APR5 wire-to-wire adjustable potential relay is used to start 1-phase, capacitor-type motors in air conditioning and refrigeration applications. It is a replacement part with adjustable settings for wire-to-wire replacement of most potential relays with 110 to 270 VAC pickup voltage. It has a safety time-out of 1 to 1.5 sec, at which point the contacts will open if the motor does not start. It has universal, non-positional mounting and adapters for screw or push-on terminals. This adjustable potential relay replaces 3- and 5-terminal potential relays and is suitable for use with single phase motors or air conditioning and refrigeration compressors up to 5 hp. SpecificationsOperating voltage110-270 VACLoad current30 ampTime setting range0.05 – 100 secOperating temperature-40 to +150 degrees FDimensions*1.5 x 2.25 x 1.75" (H x W x D) *H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. Relay switches (also called an electrical relay or an electrical relay switch) use a small amount of power to control a larger source of power connected to electr

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