Description
The Copeland 021807 is a 24-volt double-pole double-throw (DPDT) defrost relay engineered for dependable defrost cycle control in commercial and residential refrigeration systems. Designed to Copeland’s exacting OEM standards, this relay provides precise switching action to initiate and terminate defrost cycles, helping protect evaporator coils from ice buildup and maintaining system efficiency.
Key Features
- 24V coil voltage for compatibility with standard low-voltage control circuits
- Double-pole double-throw (DPDT) configuration for versatile switching applications
- OEM Copeland part — direct replacement for systems requiring part number 021807
- Designed for use in refrigeration defrost control applications
- Reliable switching action supports consistent defrost cycle performance
- Helps prevent evaporator coil icing and maintains system efficiency
Application
The Copeland 021807 DPDT Defrost Relay is suitable for use in commercial refrigeration units, walk-in coolers, freezers, and other refrigeration systems that utilize a 24V defrost control circuit. Its DPDT design allows it to control multiple circuit paths simultaneously, making it ideal for complex defrost timing and switching sequences.
Specifications
- Part Number: 021807
- Brand: Copeland
- Coil Voltage: 24V
- Relay Type: DPDT (Double-Pole Double-Throw)
- Application: Defrost Control
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