CRESCENT 180mm/7 Inch VDE Insulated Plier 50 DH11089 This function is to detect

This function is to detect a fault condition and by interrupting continuity immediatly discontinue electrical flow to protect the electrical circuit

ASWC-1 Sold separately

If they do not know it the siren will need to be replaced

Compatible with NC1840DA

CRESCENT 180mm/7 Inch VDE Insulated Plier 50 DH11089 This function is to detect7DIAGVDE CRESCENT 180mm 7 Inch VDE Insulated Plier Insulated design for use in high voltage areas with up to 1000V of alternating current, VDE certified, and built to meet IEC EN 60900 2012 Laser hardened cutting edges cut clean Ergonomic anti slip handles maximize comfort and grip strength Anti rust coating extends plier life, preserving their edge and finish Exceeds ASME specifications