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Operating Handle
Operating Handles can operates the breaker ON and OFF by the external handles on the panel door.
Various types of handles are prepared.
F-type Operating Handle (Breaker mount type)
- Operating handle of the breaker mount type to be installed on the circuit breaker.
- It has a safety device which prevents the circuit breaker turning ON while the door is open.
- It can be locked OFF position by padlock.
V-type Operating Handle (Handle on panel door type)
- Operating handle of door mount type consisting of operating mechanism to be mounted on the breaker and operating handle on the panel door.
- It can be locked OFF position by padlock.
- The depth between panel door and the breaker can be adjustable by using extension shaft.
- Protection degree : IP65 (IEC60529)
Terminal Covers
The terminal covers are used to avoid exposure live parts.
Large terminal covers (TC-L), small terminal covers (TC-S), transparent terminal covers (TTC), and various models are available.
![Terminal covers](images/img_acc03.jpg)
Handle Lock Devices, Lock Covers
Handle Lock Devices
This device provides the breaker "OFF" with padlock.
Lock Covers
This device provides plug-in lock for indicating easily without using padlock.
A "caution" tag can be shown on it.
Electrical Operating Devices
This device can switch the breaker ON and OFF by the remote place.
Motor-drive type
- Forward and reverse motor rotation is changed by ball screw to switch the breaker ON and OFF.
- Manual operation is also available.
Spring charge type
- When the ON operation switch is closed, the closing coil will be excited to release the latch mechanism, and the closing spring force will turn on the breaker.
- ON closing speed is very high compare to motor-drive type.