Techna Jtec 10k A MCB Lock On/ Off Adaptor
- Techna JTECLP1BLACK, Lock off adaptors allow Jtec MCBs to be padlocked in either the on or off position. They will enable maintenance engineers to ensure the circuit cannot be energised while they are working on the system. Lock on ensures critical circuits cannot be turned off by accident. In the event of an electrical fault on the system the MCB will still trip off, even though a lock on adaptor is fitted. Techna Jtec 10ka Mcb Lock On/off Adaptor Black