PacT Series MasterPacTMTZ2/MTZ3 IEC Switch-Disconnectors and Circuit Breakers with MicroLogic X Control Units From 800 to 6300 A – User Guide PDF
DOCA0101EN-09

IBPO Racking Interlock Between Racking Handle and Opening Pushbutton

Description

With the IBPO racking interlock installed a drawout MasterPacT MTZ2/MTZ3 device cannot be disconnected in the closed position.

Insertion of the racking handle for connection or disconnection of the drawout device is only possible when the opening pushbutton is pressed.

The IBPO racking interlock is an optional interlock mounted inside the device. It is factory-installed. To install it on site, contact your Schneider Electric Services representative.

Inserting the Racking Handle With the IBPO Racking Interlock Installed

Step

Action

1

Press and hold the opening pushbutton.

2

Insert the racking handle.
QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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