Multi function circuit breaker lockout SD-D14

Imported material and high quality processing: Made from engineering plastic strengthened nylon PA and chrome plated brass screw.
Strengthened nylon PA + chrome plated brass screw .
With locking screw, no need other tools to lock.
In order to use more expediently, and easy to carry with, we design this item. Compared with old similar item, can lock the breaker without screwdriver.
The diameter of screw is bigger than the old one, screwing up comfortable and labor saving. Wildly usage: Applicable to all kinds of small and medium size MCCB, and any miniature circuit breaker.(No need to adjust the panel or breaker) .
Logo custom made service: can be customized stainless steel brand.