GRASSLIN CD1-024R Compressor Defender Undervoltage and Surge Protector

Product Description

The GRASSLIN CD1-024R Compressor Defender is a protective device that safeguards against undervoltage, surges, and short cycling in 1- or 2-stage central air conditioning units and heat pumps. It is also suitable for pool and spa heating systems. This model features auto-sense voltage technology, ensuring compliance with UL 1449 4th Edition for surge protection. The device has a rapid undervoltage response time of five line cycles, minimizing damage potential. Additionally, it includes a three-minute short cycle time delay to prevent frequent on-off cycles.

• Universal input voltage of 120/208-240VAC.
• 24 VAC/VDC, 2 Amp control thermostat output.
• Type 3 outdoor, UV resistant plastic enclosure.

Product Highlights

Designed for easy installation and reliable protection, the GRASSLIN CD1-024R is ideal for HVAC professionals.

Product Information

Standard Information

• Manufacturer Part Number: CD1-024R
• Voltage: 120/208-240V

Technical Specifications

• Output: 24 VAC/VDC, 2 Amp
• Enclosure: NEMA 3
• Material: Plastic
• Surge Current: 20kA
• Undervoltage Response Time: 5 line cycles
• Power Disruption Response Time: 3 line cycles