ELECTROMECHANICAL EJECTION
RETTBOX® S, safety designed for mobility
A unique solution with multiple benefits
Electromechanical auto-ejection systems are designed to automatically release the mobile socket-outlet when a vehicle is started up.

SAFE
RETTBOX® S is the perfect response to your day-to-day safety requirements, automatically disconnecting the power supply when the vehicle is started.
SIMPLE
RETTBOX® S has been designed to make installation easy for you, and can be handled with one hand, whether you’re a user, installer or body builder.
SMART
RETTBOX® S has been designed to meet your space and design constraints, thanks to the the symmetry of its plate and its thinness.
RETTBOX® S is ultra-compact
for optimised installation
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Self-closing lid
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7-contact base. In the AIR version, the compressed air duct is integrated into the connector.
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Polycarbonate casing
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12/24 V electromagnetic coil for socket-outlet ejection on start-up
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Manual ejection knob
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Voltage and battery charge indicators
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Mobile socket
Possible configurations
Providing solutions
for the most demanding industries

Safety and speed guaranteed
thanks to a reliable and long-lasting solution
Always concerned about user safety, MARECHAL ELECTRIC has developed a unique range of ‘’auto-eject‘’ devices to prevent accidental removal of the power supply.
MECHANICAL EJECTION
Immediate response to mobility needs
Optimises and secures your tasks
Guarantees user safety and preserves equipment integrity
Automatic ejection systems prevent damage to the electrical installation when moving mobile equipment. They are designed to automatically release the mobile plug or socket by means of a tension cord fitted between the socket-outlet and the power cable.

Maximum safety for users
Our system prevents sockets from being torn out, ensuring optimum safety by eliminating any potential electrical hazard, thus maintaining user safety.
Reliable connection even in the most difficult conditions.
Robust and watertight, MARECHAL® products meet all the constraints and requirements of your work environments.
Connectivity made easy
with the DSN, DS and DXN MARECHAL® ranges
Operation of the mechanical ejector
for the DSN / DS / DXN ranges
Fixed power supply
Mobile power supply