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Munro Smartbox - Thermal Protection


Munro Smartbox - Thermal Protection

This SmartBox variation not only protects the pump motor from run-dry or loss of prime, it also protects from damage due to over amping.

  • Provides the pump motor with thermal overload protection, even when the motor itself does not.
  • Auto-resets upon cool-down.
  • Available 3 hp and above.

CONSTRUCTION

  • Quick connect terminals
  • UL listed contactors and overloads
  • UL-50 Type 3R listed enclosure – approved for outdoor use, available in stainless steel or powder coated blue*

Specifications

Control Voltage Amp Range Dimensions in Inches Hertz Line Voltage Approx. HP Phase Pressure Sensor Optional Temperature Sensor Safe 24v Signal Model Number
24
220
17 12X12X6 60 240 3 1

Normally Closed

20 PSI

Normally Open

130° F

MPLC243T*
MPLC2203AT*
24
220
28 5 MPLC245T*
MPLC2205AT*
24
220
40 7 1/2 MPLC2475T*
MPLC22075AT*
24
220
50 10 MPLC2410T*
MPLC22010AT*

* Add “S” (Stainless), to end of part number.