Circuit breaker with high selectivity as a pre-fuse with low passband energy
Bus bar compatible
With double terminal, lift / jaw top and bottom
Free selection of rail arrangement top and bottom
Finger-proof / back-of-hand-proof
Quick-fit action with 3 locking positions for top-hat rail IEC / EN 60715

IEC / EN 60898

Trip an electrical circuit when dangerous overcurrent conditions occur with this miniature circuit breaker (MCB) from Eaton. The type-B device is suitable to use in residential or light commercial applications where switching surges are small. For greater safety, the MCB is insulated and protected against abnormal heat and fire. Resistance to corrosion makes the unit compatible with humid operating environments. A thermally stable enclosure adds to the reliability of the device, as it isn't negatively affected by the presence of heat. MCBs like this are commonly used to protect resistive or small inductive loads.

• Offers maximum packing efficiency on a circuit board with compact dimensions of 80 (L) x 52.5 (W) x 75mm (H)
• IP20 (ingress protection) rated enclosure that's protected against touch and objects larger than 12mm
• Wide operating temperature range of -25°C to +75°C for use in demanding environments

This miniature circuit breaker is compatible with AC voltage and has a maximum capacity of 400V.

A type-B MCB, like this one, will trip instantly when it experiences a rate of three to five times its rated current.

IEC / EN 60898