Mechanical Safety Accessories; Klc: Open Position Key Lock; Plc: Padlock; Anti-Racking-In Lock - ABB SACE Emax 2 Series Installation, Operation And Maintenance Instructions

2 - Mechanical safety accessories

KLC: open position key lock The KLC lock locks the circuit-breaker in the open position.
PLC: padlock The PLC padlock locks the circuit-breaker in the open position.

Anti-racking-in lock

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MOC: Operation counter

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It can also be used during maintenance activities on the circuit-breaker after removal of the
guard accessory.
The KLC lock is available with two types of locking:
• lock with different key code numbers (for an individual circuit-breaker).
• lock with the same key code number (for more than one circuit-breaker). The maximum
number of key code numbers available is five.
If set up appropriately, the KLC-A lock can work with four other types of locks:
• Ronis
• Profalux
• Kirk
• Castell
NOTE: The supply of Ronis - Profalux - Kirk - Castell locks is at customer's expense.
Information on assembly is available at the web site http://www.abb.com/abblibrary/
DownloadCenter/, in particular with the sheets kit:
• 1SDH001000R0702 1SDH001000R0703
• 1SDH001000R0703
• 1SDH001000R0718
It is available in two types:
• lock usable with a maximum number of three padlocks with a diameter of 4 mm.
• lock usable with a maximum number of two padlocks with a diameter of 8 mm.
• lock for a padlock with a diameter of 7 mm. or for a latch chain
NOTE: The padlocks are at the expense of the customer.
Information on the assembly is available from the web site http://www.abb.com/abblibrary/
DownloadCenter/, in particular with the kit sheet 1SDH001000R0706.
The anti-racking-in lock allows the moving part of the circuit-breaker to be inserted only into
the corresponding fixed part.
It is intended for all withdrawable circuit breakers.
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Information on the assembly is available from the web site http://www.abb.com/abblibrary/
DownloadCenter/, in particular with the kit sheet 1SDH001000R0701.
The mechanical operation counter displays the number of mechanical operations performed
by the circuit-breaker.
Information on the assembly is available from the web site http://www.abb.com/abblibrary/
DownloadCenter/, in particular with the kit sheet 1SDH001000R0710.
for key locks with lock supplied by ABB;
for the key locks with pre-engineering for Ronis - Profalux - Kirk locks;
for the key locks with pre-engineering for Castell locks;
Mechanical accessories | 2 - Mechanical safety accessories
ABB | SACE Emax 2