Model JPL100 GPS, 100A Current Interrupter by M.C. Miller

Functionality of a 100 Amp GPS Interrupter with Wireless Connectivity Programming
The JPL100 is a modern GPS current interrupter using the latest technology in current control and digital communication.
  • Interrupts up to 100 Amperes at ±170 VDC and 100 Amperes at 120VAC
  • Cool to the touch - even at full rated current
  • Can be sync with JR-1, JR-2, TH100A units
  • Can provide immediate or scheduled interruption operations
  • Compact, lightweight, sturdy construction
  • WPAN enabled
  • Configuration is through a user-friendly touch-enabled Android™ application.
  • Contains high accuracy real time clock for best accuracy.
  • On/Off cycle time: 0.05 second to 65 seconds in millisecond increments.
  • GPS Antenna can be rotated and re-positioned, and is also removable.
  • Powered by 4 "D" cell Alkaline 1.5v batteries
Notice: This device contains a lithium battery and according to FAA/IATA regulations, should not be placed in checked baggage. For more information, go to: FAA.Gov/PackSafe


  • Accuracy: On/Off cycles’ accuracy to 1 millisecond, continuing operation shifts less than half second a day
  • Relay: Solid State
  • Battery: (4) Standard "D" cell alkaline 1.5v batteries
  • Estimated Battery Life: 300hrs @ 4s On/Off Cycle
  • Environmental:
    • Temperature Range: Based on alkaline batteries @ 0°F to 131°F (-18°C to 55°C)
    • Rating: IP65 rated
  • Interrupting Capacity: 100 amps @ 150 V DC
  • Max Input Voltage (DC): +/- 170 VDC
  • Max Input Current (DC): 100 Amperes
  • Max Input Voltage (AC): 120 VAC
  • Max Input Current (AC): 100 Amperes
  • Ambient Operating Temp:-40°C to +80°C
  • Dimensions:
    • Length: 12.0 inches (30.48 cm)
    • Width: 6.0 inches (15.24 cm)
    • Height: 4.0 inches (10.16 cm)
  • Weight: 4.9 Lb (2.22 kg)
  • Auto Turn-On: Main power is manually switched ON/OFF, operation schedule can be pre-set while power is on. Auto Start/Stop based on the pre-set schedule (Start/Stop dates, Start/Stop time)
  • Synchronize Compatibility: JR-1, JR-2, Cronos, TH100A
  • Management Interface: Android™ WPAN Application