Mitsubishi CP30-BA - 3A, Circuit Breaker

Introducing the Mitsubishi CP30-BA—your trusted 3-amp circuit breaker designed for dependable overcurrent protection in demanding industrial environments. Built to safeguard distribution panels and motor control centers, this compact device is a reliable cornerstone for panelboards, switchboards, control panels, and OEM equipment.

What it does

The CP30-BA delivers precise 3A protection, interrupting fault currents to prevent damage to wiring, components, and downstream equipment. With Mitsubishi engineering behind it, this breaker offers consistent performance and safe operation in everyday industrial and commercial applications.

Key features and benefits

• Current rating: 3A — ideal for low-power control circuits and auxiliary feeds that demand reliable protection without nuisance trips.
• Versatile mounting locations — specifically suited for panelboards, switchboards, control panels, and OEM equipment where space and reliability matter.
• Robust protection for critical systems — helps keep distribution panels and motor control centers operating smoothly by preventing overloads and short circuits.
• Industrial-grade reliability — backed by Mitsubishi’s engineering lineage, offering predictable response under varying loads and conditions.

Ideal applications

• Industrial automation and process control panels
• Conveyor and machine control circuits in manufacturing environments
• Distribution panels in commercial facilities and OEM equipment assemblies
• Motor control centers requiring compact, dependable protection for small-load circuits

Why choose the CP30-BA over alternatives

This breaker stands out through its precise 3A protection tailored for critical low-current circuits, paired with the reliability and compatibility you expect from Mitsubishi. It integrates seamlessly into existing CP30-BA–family installations and aligns with standard industrial distribution practices, ensuring straightforward replacement and maintenance without sacrificing safety or performance.

Practical tips for optimal use

• Verify that your panel and downstream wiring are designed to accommodate a 3A protection device to prevent nuisance trips or undersized protection.
• Follow proper mounting and termination practices to maintain consistent trip performance and electrical safety.
• Document the 3A rating in your panel schedules to ensure correct coordination with upstream protective devices.
• If your application involves variable loads, consider a protection strategy that accommodates startup surges without compromising overall protection integrity.

Specifications at a glance

• Current rating: 3A
• Breaker type: Circuit Breaker
• Model: Mitsubishi CP30-BA