Air Circuit Breaker (ACB) is one type of electrical protection device commonly used in electrical systems. Air Circuit Breaker is an electrical protection device used to cut off the flow of electricity in an electrical circuit when there is a disturbance or excess current. This tool is generally used in industrial electrical panels and can be used in electrical systems with quite high voltage.

Air Circuit Breaker works by cutting off the flow of electricity in an electrical circuit when there is a disturbance or excess current. Air Circuit Breaker uses a special system consisting of several components, such as trip unit, operating mechanism, and current transformer. When there is a disturbance in an electrical circuit, the trip unit will detect excess current. Then, it gives a signal to the operating mechanism to cut off the flow of electricity in the circuit. After the electric current is cut off, Air Circuit Breaker will extinguish the arc that occurs using the arc extinguishing system that has been prepared.

The main function of Air Circuit Breaker is to protect electrical equipment and systems from damage due to over current or excess current, which usually occurs due to short circuit or overload.

M18 UBL-0
• 2,500 Lumens with 450m beam distance
• Dual Light head design with 180 degrees of vertical and horizontal head rotation
• 3 output modes: Spot, Flood, Spot/Flood

M12 SLED-0
• Up to 640M Beam Distance
• 3 Light Output Modes for Distance, Clarity, and Safety
• High Mode: 750 lumens for up to 4 hours with M12™ 4.0Ah Pack

Features one watt LED light and side LED tube light, two position handle. 5V 4Ah sealed lead acid battery. Supplied with AC/DC mains charger and 12V DC car plug adaptor.

Features and Benefits
• 2 million candle power, super bright 1W front LED light, side LED tube light and two position handle
• Impressive beam distance of up to 75m
• Run time of up to 6 hoyrs from the main beam mode, 30 hours from the side beam
• Supplied with main charger and in-car charger