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.

Highly efficient, sturdy headband torch with four different operating modes. Perfect for a wide range of applications where effective hands-free lighting is required.

Features and Benefits
• Four lighting modes: 4 LED's on (power saving mode), 8 LED's on, 12 LED's on, 12 LED's flashing
• Headlamp body tilts up to 90 degrees
• Impact resistance (drop test) 1m for resilience
• Operating temperature of -20 - 50°C for versatility in use
• IPX-4 waterproof and designed for use outdoors in heavy rain

Notes
• Requires 3x AAA batteries (not included)

Six super bright white LEDs make this torch the perfect companion for any nighttime activity. This highly versatile torch boasts a long battery life, combined with an ultra-durable casing to keep your path illuminated - no matter where you go.

Features and Benefits
• 100,000+ hour LED life
• Battery life up to 50 hours (continuous)
• Corrosion-resistant anodised finish
• Water and impact resistant - suitable for tough use
• Complete with wrist strap for easy, worry-free usage

Typical Applications
• Most efficient at night

Notes
• Required 2 x AA batteries (not included)

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