Fuji Electric CP31TM/3DC - 3A, 1-Pole, Circuit Breaker

The Fuji Electric CP31TM/3DC is a compact, reliable 3A circuit breaker engineered to safeguard single circuit paths in demanding environments. With a straightforward 1-pole design, it delivers precise overcurrent protection where space is at a premium—making it an ideal choice for distribution panels and motor control centers.

Designed for flexible integration in panelboards, switchboards, and control panels, this 3A breaker helps keep critical equipment safe from overloads and short circuits. Its focused, single-circuit protection simplifies wiring layouts and reduces the risk of nuisance trips in busy industrial and commercial installations.

Key specifications

• Current rating: 3A
• Poles: 1-Pole
• Breaker type: Circuit Breaker

Why the CP31TM/3DC stands out

• Targeted protection for a dedicated circuit, helping to isolate faults quickly and minimize downtime
• 1-pole construction delivers compact, space-conscious protection suitable for tight panel layouts
• Compatible with a range of industrial, commercial, and OEM applications where dependable overcurrent protection is essential

Practical use cases

• Protect a single motor branch circuit inside a motor control center or control panel
• Safeguard specific lighting or small-load circuits in commercial electrical rooms
• Serve as a reliable spare or replacement for existing 3A, 1-pole protection in OEM equipment

Installation and operation notes: Choose a breaker that matches the target panel’s rating and bus configuration, and always conform to applicable electrical codes and manufacturer instructions. The CP31TM/3DC is built for enduring performance in demanding environments, helping you reduce downtime and maintain safe, stable electrical distribution.

Equip your panels with Fuji Electric CP31TM/3DC for precise, dependable 3A overcurrent protection that keeps your critical circuits protected without added complexity.