For the ultimate in safety when making 3 phase connections, Connector-Tech ALS, recommends the Phase 3 Powersafe sequential mating box.
The Powersafe Box is a 3 Phase, Neutral and Earth, generator connection point.
The unit accepts connection of Phase 3 Powersafe or Veam Powerlock line connectors with current ratings anywhere up to 800 amps.
The sequence of connection and disconnection is controlled to ensure safety circuits are connected first and disconnected last.
The keyed design eliminates the possibility of connection errors and the Powersafe Box incorporates an integral shutter mechanism which controls the connection sequence.
An internal micro switch is provided, which can be used as a signal path to operate electrical protective devices.
This added protection could be used for example to trip the supply to the box should someone open the switch key lock whilst the supply is present.
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