Time Switches (Timer)

Quartz drive with battery backup - 21 Amp SPDT switch - Captive trippers with 15-minute intervals - 1/4-Inch quick-connect terminals - No override

24-Hour Electromechanical Timer Module w/Battery Backup, Manual Override, 21Amps, SPDT, 120 Volt, Minimum ON/OFF Time 15 minutes, Flush Mounting

Quartz drive with battery backup - 21 Amp SPDT switch - Captive trippers with 15-minute intervals - 1/4-Inch quick-connect terminals - No override

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 2-hour intervals - 1/4-Inch quick-connect terminals - No override

Synchronous drive (no battery backup) - 21 amp spdt switch - Captive trippers with 2-hour intervals - True clock face, easy-to-set - Clear plastic dust cover

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 15-minute intervals - 1/4-Inch quick-connect terminals - 3-way override

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 15-minute intervals - 1/4-Inch quick-connect terminals - 3-way override

Quartz drive with battery backup and manual override - 21 Amp SPDT switch - Captive trippers with 2-hour intervals - 1/4-Inch quick-connect terminals - 3-way override

24-Hour Electromechanical Timer Module with Battery Backup, with Manual Override, 21Amps, SPDT, 120 Volt, Minimum ON/OFF Time 15 minutes, Surface Mounting

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 2-hour intervals - 1/4-Inch quick-connect terminals - 3-way override

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 2-hour intervals - 1/4-Inch quick-connect terminals - 3-way override

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 15-minute intervals - 1/4-Inch quick-connect terminals - 3-way override

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 15-minute intervals - 1/4-Inch quick-connect terminals - 3-way override

Synchronous drive (no battery back up) - 21 Amp SPDT switch - Captive trippers with 15-minute intervals - 1/4-Inch quick-connect terminals - No override

The Intermatic DTB is a surface mount OEM replacement bracket. This model is specifically designed for use with defrost timers in refrigeration panels.

The DTAV40IM grasslin by intermatic defrost control is field adjustable for 120V or 240V operation and shall have defrost initiation times settable to the quarter hour via captive trippers at 15 minute intervals. The relay output is 40A resistive, 2Hp at 250Vac. Defrost terminations are completed by time and a remote temperature or pressure switch. The defrost timer is housed in a type 1 indoor metal enclosure. Synchronous timer type, temp rating -4 degrees f to 104 degrees f (-20 degrees Celsius to 40 degrees Celsius). electrical life: 50,000 operations at full load.

Bracket Mount, No Housing, 7-Day Battery Back Up. Time Initiated, Time or Remote Temperature or Pressure Terminated in NEMA 3R Outdoor Plastic Enclosure, 120/208/240V, Defrost Frequency No. 1 to 24 per Day, Defrost Duration 15-180 Minutes

The Intermatic G804520 is a 208240VAC, mechanical defrost timer from the G8000 series. In order to provide consistent switching of demanding loads, this model comes with heavyduty, silverplated contacts with 40 Amp electrical rating. For reliable and lasting performance without dust and dirt buildup, the timer features an encapsulated design. The Intermatic G804520 can be installed easily and quickly by simply being snapped into most enclosures.

The Grässlin DTAV40E Series Auto Voltage Electronic Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost is terminated by the timer. If the coil is frost free, the timers 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.