Introducing the JCOF1-125 MCB Auxiliary Device, the perfect accessory to provide basic information about MCB and RCBO status. This innovative device is designed to provide clear indication of "tripped" and "on" status as well as the location of the device's contacts. With its user-friendly design, the JCOF1-125 MCB auxiliary device can be easily installed on the left side of MCBs and RCBOs via its special pins, ensuring seamless integration into your electrical system.
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