50214734 Front
50214734 Front

WP-Remote Battery Switch 24 V / 500 A

The DC Modular Remote Battery Switch (the Switch) is a smart high current magnetic latching contactor, that can handle continuous DC currents of up to 500 Amps. The Switch can easily be installed in an engine room or battery compartment while being controlled from a more convenient location by a small panel mounted switch. But the Switch can for instance also be controlled by a battery monitor or Lithium battery, as a discharge/overcharge protection.

Where to buy
  • Equipped with a 5 wire interface cable
  • No current draw from the battery when the contact is closed
  • Protected against high/low supply voltage and high temperature
  • Smart function to automatically fix light to medium contact weldings
  • Ignition protected according to ISO8846.

Product specifications

50214734 WP-Remote Battery Switch 24 V / 500 A
Weight (Kg) 0.8
Dimensions (mm) 150.0 x 50.0 x 94.0
Rated voltage 60 VDC
Nominal current 500 A
Cranking current (1min.) 1000 A
Nominal make / break current 500 A (0..34 Vdc) / 350 A (35..60 Vdc)
Peak make / break current 1600 A (0..34 Vdc) / 1200 A (35..60 Vdc)
Coil / supply voltage (+Vdc) 14..34 VDC
Coil / supply current (idle state)1) < 100 uA
Coil / supply current (state change)1) < 3 A
Remote control By control wires
Local control2) Top side buttons (On/Standby, Close contact, Open contact)
Indicators Top side LEDs for Contact open, Contact closed, Error and Setup
Mechanical life 100000 cycles
Electrical life 10000 cycles
Operating temperature range -20..+60°C
Connection stud size M10
DC Modular grid size 1x3
Protection class IP65
Standards CE certified (EMC Directive 2014/30/EU, Low voltage Directive 2014/35/EU, RoHS Directive 2011/65/EU and Ignition protection standard ISO 8846)
Discover our markets

WhisperPower develops and manufactures products and systems that meet the entire power needs of the marine, mobile or off-grid user.

Where to buy

Find your nearest dealer.

Find dealers