The Hotstart JBC21-100 control system is designed for fast electrical installation of HOTSTART engine heaters and helps reduce wiring time during generator heater installations. These junction box style controllers feature a 24VDC relay with automatic shutdown protection and support up to 30A maximum load. They are commonly used when installing multiple coolant heaters or combinations of coolant, oil, or hydraulic heaters. Enclosure rating: NEMA 4, NEMA 12, and IP66. Electrical configuration: JB 120V 2 CONTACTORS 24VDC WT.
Hotstart® Engine Heater Control Systems, Replacement Generator Parts For Sale
Hotstart JBC21-100 Control System
$2,130.00
JB 120V 2 CONTACTORS 24VDC WT
Available on backorder


