![5853](http://bournesafety.com/cdn/shop/products/5853D_{width}x.jpg?v=1587675854)
5853
No fire loop is to be isolated without the knowledge of the watch officer. No fire loop is to be kept isolated for longer than the period required
300mm x 100mm
No fire loop is to be isolated without the knowledge of the watch officer. No fire loop is to be kept isolated for longer than the period required
300mm x 100mm