FuseBox MT06B161 16A Type B MCB

The FuseBox MT06B161 is a 16A Type B single-pole miniature circuit breaker (MCB) designed to protect electrical circuits from overloads and short circuits. Installed within consumer units or distribution boards, the device automatically disconnects the power supply when abnormal current levels occur, helping to protect wiring and electrical equipment.

This MCB features a Type B tripping curve, making it suitable for typical domestic and light commercial applications such as lighting circuits and general-purpose socket circuits where moderate inrush currents may occur. It also offers a 6 kA short-circuit breaking capacity, providing dependable protection for modern electrical installations.

The compact single-module design allows the breaker to fit neatly into FuseBox consumer units and other compatible DIN-rail distribution boards. Its thermal-magnetic trip mechanism ensures accurate and reliable circuit protection while maintaining long-term durability.

Key Features

• 16A current rating

• Single-pole miniature circuit breaker (MCB)

• Type B tripping curve (3–5 × rated current)

• 6 kA short-circuit breaking capacity

• Thermal-magnetic trip mechanism for overload and short-circuit protection

• DIN rail mounting for consumer units and distribution boards

• 1-module compact design for space-saving installation

• Suitable for FuseBox consumer units and other compatible systems

Specifications

• Product Code: MT06B161

• Current Rating: 16A

• Number of Poles: 1 (Single Pole)

• Breaking Capacity: 6 kA

• Rated Voltage: 230 V

• Frequency: 50/60 Hz

• Tripping Curve: Type B

• Terminal Capacity: up to 16 mm²

• Mounting Type: 35 mm DIN Rail

• Standard: IEC / EN 60898-