Intermatic Grasslin G8045-20 - 24-Hour Mechanical Time Initiated and Terminated Defrost Timer - Type 1 Enclosure - 40 Amps - 208-240 VAC

Defrost Time Controls / HVAC/R

24-Hour Mechanical Defrost Timer

G8000 Series

Time Initiated and Temperature, Pressure or Time Terminated 40 A Mechanical Defrost Timer

The Grässlin G8000 Series Mechanical Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost cycle is terminated by the timer. If the coil is frost-free, the timer can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail-safe and terminates the defrost cycle if the temperature or pressure switch fails to do so. The encapsulated design prevents dust and dirt build-up to ensure reliable and lasting performance. The G8000 easily snaps
into competitive enclosures and is equivalent in function, terminal identification and wiring, allowing a quick and easy installation.

Applications

• Medium and low-temperature commercial refrigeration systems

Features

• Exceeds UL873 Refrigeration standard for 30,000 cycle switch design
• Heavy-duty welded and silver-plated 40 A contacts
• Mounts in existing enclosures, no tools required
• Encapsulated timer module design prevents dust and dirt build-up
• Heavy-duty synchronous motor for accurate timekeeping
• Defrost durations programmable in 2-minute increments
• Up to 6 defrost cycles per day
• Works with external temperature or pressure switches
• Includes 4 trippers and spare tripper holder is built-in
• MIN defrost time: 4 minutes
• MAX defrost time: 110 minutes