SJE-Rhombus SES Controls Build-A-Panels

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JB Plugger

Junction Box With Receptacle for Plug-In Pump Control

Junction Box Provides Convenient Wiring Connection for Single Phase Pump

The JB Plugger junction box system provides a convenient wiring connection for a typical pump station application.  It features a receptacle to accept a 120V or 230V piggy-back plug and a pump plug.  An easy-to-use terminal strip allows connection to an alarm system.

The JB Plugger ensures a liquid-tight seal and strain relief for the cable entering the junction box from the pumping station.


JB Plugger


  • NEMA 4X enclosure with hinged door
  • Separate alarm and pump control circuit
  • Receptacle for pump and pump switch (120/230V)
  • Riser extension coupling and washers
  • Customer engineered liquid-tight cable seal
  • Strain relief for pump and float cords provided by cord seal
  • Electrical conduit hub
  • Terminal strip for use with alarm system


  • Tank Alert AB® alarm system provides high or low level alarm
  • Pump switch provides pump control
  • Control switch provides alarm activation

UL/cUL Listed

Five-Year Limited Warranty



JB Plugger


6 x 6 x 4 inches (15.24 x 16.24 x 10.16 cm)
NEMA 4X weatherproof thermoplastic

120 VAC or 230 VAC

120 VAC NEMA type 5-15; 230 VAC NEMA type 6-15

Liquid-tight cord seal with strain relief

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