Marechal Electric
MARECHAL ELECTRIC MARECHAL Electric group is a global leader specialising in electrical decontactors for use in demanding environments such as the food and drink, [...]
Rettbox® or Rettbox®-air, vehicle ignition-activated connection systems
With a Rettbox® or Rettbox®-air installed on an emergency vehicle, asset damage caused by driving off prior to disconnecting the charger power or compressed air can be avoided.
The Rettbox®, a watertight enclosure with power inlet, is the on-board connection point for parked vehicles. Rettbox®-air offers a compressed air feed as well. When the vehicle ignition is activated to drive to an incident, an electric pulse ejects the coupler socket from the Rettbox® housing without any need to disconnect manually.
Its lid drops automatically to close the unit protecting the inlet from road dirt.
The system is robust and reliable. For this reason the Rettbox® has been installed in its thousands across Europe in fire engines, emergency ambulances and police vehicles.
Its compact design allows easy retro-fitting to existing vehicles as well as first-fit into new vehicles. The Rettbox®-air is available for 12V, 24V, 230V as well as 400V for the Rettbox® at 20A and 32A ratings. Compressed air versions offer up to 13bar.
"The socket is a Marechal decontactor type using spring-loaded butt type contacts. It is this technology that enables a rapid, frictionless and load-break disconnection."
Product characteristics
- Self ejecting devices with electric impulse
- Compact design: - Rettbox et Rettbox-air 20 A H=163 mm L=83 mm D=94 mm - Rettbox-air 32 A H=173 mm L=103 mm D=145 mm
- Optional feature: the sliding lid
- Self closing
- DSN1 connection (20 A or 32 A) with an automatic load break capability
- From 3 to 5 contacts
- Available for 12V, 24V, 230V as well as 400V
- Comply with the European Low Voltage Directive
- Comply with IEC/EN 60309-1 plug and socket-outlet quality standard
Area of usage
- Emergency vehicles
- Road transport vehicles
- Mobile food trollies or refrigerating
- Hospitals
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