ABB SACE Emax 2 - Mechanical Accessories; Mechanical Protection Accessories; PBC: Opening and Closing Pushbutton Protection; IP54 Protection

ABB | SACE Emax 2
84 | © 2017 ABB | 1SDH000999R0002 - ECN000058721 - Rev. B
Mechanical accessories | 1 - Mechanical Protection accessories
Mechanical accessories
1 - Mechanical Protection accessories
PBC: opening and closing
pushbutton protection
The pushbutton protection inhibits the use of the opening and closing pushbuttons.
It is available in two types:
• Protection that simultaneously inhibits the use of both pushbuttons. The use of the pushbuttons is only
allowed with the aid of an appropriate key.
• Padlockable protection that inhibits the use of one or both pushbuttons with the aid of a padlock.
Information on the assembly is available on the web site http://www.abb.com/abblibrary/DownloadCenter/,
in particular with the kit sheet 1SDH000999R0715.
IP54 protection
The IP54 protection completely protects the front of the circuit-breaker, to achieve Protection class IP54.
It is always equipped with two locks for closing, available in two types:
• lock with different key code numbers (for an individual circuit-breaker)
• lock with the same key code number (for more than one circuit-breaker)
Information on the assembly is available on the web site http://www.abb.com/abblibrary/DownloadCenter/,
in particular with the kit sheet 1SDH000999R0714.