Schneider Electric A9N18359 C120N 1-Pole 125A Miniature Circuit Breaker

The Schneider Electric A9N18359 is a C120N series 1-pole 125A miniature circuit breaker from the Acti 9 product range, engineered for reliable overcurrent and short-circuit protection in commercial and industrial distribution boards. As part of the Acti 9 C120 modular system, the A9N18359 offers compact DIN rail mounting and is designed for demanding high-current single-pole applications up to 125A.

Technical Specifications

Applications & Use Cases

• Final circuit protection: Ideal for protecting high-current single-pole final circuits in commercial and light industrial installations.
• Distribution boards: Suited for use in modular DIN rail distribution boards where space efficiency is critical.
• Overcurrent protection: Provides reliable protection against overloads and short-circuit faults in low-voltage electrical systems.
• Industrial control panels: Commonly used in machine control panels and motor control centers requiring robust modular breaker solutions.