Schneider Electric Acti 9 iC60N MCB, 2P, 4A Curve D, 400V AC, 12 → 144V DC, 6 kA Breaking Capacity

Acti 9 iC60N series multi-standard circuit breakers combine circuit protection against short circuit currents and circuit protection against overload currents it also protects people against indirect contact with TN and IT neutral systems. Fully compliant with standards IEC/EN 60898 and IEC/EN 60947-2. ACTi 9 is fully tested, approved and certified by national and international third parties. It guarantees that your installation is safe and compliant with all relevant safety standards which demonstrates to your customers that you use industry-approved materials and best practices. These MCBs are normally used for high inductive loads where switching surges are high. Providing essential protection in industrial and commercial buildings, these miniature circuit breakers work especially well in polluted environments and networks.

VisiSafe guarantees the downstream circuit is always safe regardless of overvoltage conditions, even in the most demanding environments; the green strip indicates the safe position of contacts.
VisiTrip red window on the front face indicates fault tripping allowing fast diagnosis, resolution, and reclosing loads for easier building management and reduced downtime

Downstream circuit is always safe
Class insulation ensures continuous protection for both operators and unqualified persons.
Insulated terminals (IP20)
Highly durable with robust connections that provide twice the standard tightening
Provide greater continuity of service thanks to VisiTrip.
Double clip dismounting with comb busbar in place

IEC 60898 - Relates to Low Voltage Circuit Breakers for use in household and similar
Installations. In the UK traditionally known as miniature circuit breakers
(MCB’s).
IEC 60947-2 Relates to Low Voltage Circuit Breakers for use in industrial and similar
Installations. In the UK traditionally known as moulded case circuit breakers
(MCCB’s) and also air circuit breakers (ACB’s).

A: Curve B: Tripping: 3 to 5 times the rated current.
Applications: protection of generators, persons, very long cables
Curve C: Tripping: 5 to 10 times the rated current
Applications: protection of circuits and general applications
Curve D: Tripping: 10 to 14 times the rated current
Applications: protection of high surge circuits, welders, transformers and motors

Choose this miniature circuit breaker (MCB) from Schneider Electric to improve safety in your electrical systems. It's a protective device that works by cutting off power to your equipment when a short circuit occurs, preventing potential damage. It has type D characteristics, which means it trips when it receives 10 to 20 times its rated current of 4A. That makes this MCB ideal for setups with very high inrush currents, such as X-ray machines, transformers or welding equipment.

• Narrow width of 36mm for installation in a wide range of spaces
• DIN rail mounting ensures quick and easy installation

• Distribution boards
• Industrial lighting systems
• Material handling equipment

This MCB has a wide operating temperature range of -35°C to +70°C, so you can rely on it for safe use in demanding industrial environments.

This MCB has multiple rated operational voltages at 50/60Hz AC: 100 to 130V, 12 to 60V, 220 to 240V, 380 to 415V, 400V, and 440V. It also has a rated operational voltage of 12 to 144V DC.

Merlin Gerin – MCBs

Miniature Circuit Breakers; Contact Position indicated by switch levers