Internal protection against direct contact, for sizes 00, 1, 2, 3 XNH-XLATCH 182992

Protection against accidental circuit opening

This accessory, also known as a mechanical lock, is designed to protect Eaton xEffect XNH circuit breakers from accidental circuit opening during maintenance or service work. It provides an additional level of safety, preventing unintentional power disconnection. This is particularly important in applications where a power interruption can lead to downtime or equipment damage.

Design and application

The XNH-XLATCH lock is compatible with circuit breakers of sizes 00, 1, 2 and 3. Mounting is done on a standard 60mm rail pitch. The ability to connect wires from both the top and bottom increases installation flexibility. This lock is not a replacement or spare part – it serves as an additional safety