1C3UM | Circuit Breaker | 3A | 1-Pole

Meet the 1C3UM Circuit Breaker—a compact, industrial-grade protection device engineered for reliability in maintenance, retrofit, and replacement tasks. With a precise 3-amp rating and a single-pole design, this breaker delivers targeted overcurrent protection where space is at a premium, helping your control panels stay safe and up to code.

• Amperage: 3 A
• Poles: 1-Pole
• Type: Industrial circuit breaker
• Best compatibility reference: Part number 1C3UM

Why this matters in the real world: the 1-Pole form factor keeps wiring neat and footprint small, making it ideal for tight control panels, compact enclosures, and installations where every inch counts. The 3 A rating is suited for protecting small control circuits, sensor loops, and auxiliary loads without unnecessary tripping in normal operation.

Key use cases and ideal matches:

• Maintenance tasks on legacy panels that require exact 3 A, 1-Pole protection
• Retrofit projects where a compact, single-pole breaker is the right fit
• Replacement of aging or unreliable breakers in equipment and control circuits

Practical guidance for purchasing: confirm fit and ratings on your specific equipment before ordering. The part number 1C3UM is the most reliable reference to ensure compatibility with your panel or control circuit assembly.

Who should consider this breaker: electrical technicians, facility engineers, and maintenance teams responsible for industrial panels, automation systems, and machinery with compact electrical footprints. By choosing a dedicated 1C3UM 3 A 1-Pole breaker, you gain focused protection that aligns with your existing specs, minimizes unnecessary replacements, and keeps your systems operating smoothly.