Cutler Hammer CH330 - 30A, 3-Pole, Circuit Breaker

Meet the Cutler Hammer CH330 — a 30A, 3-Pole circuit breaker designed to deliver dependable overcurrent protection where it matters most. Built for industrial, commercial, and OEM environments, this unit provides precise, multi‑pole protection across three phases, helping power complex panel systems with confidence.

Key specifications

• Current rating: 30A
• Poles: 3-Pole
• Breaker type: Circuit Breaker

Why the CH330 is a standout choice

The three-pole configuration is purposefully chosen for three-phase systems, delivering synchronized protection across all phases. That means fewer unbalanced faults, enhanced motor protection, and safer operation in demanding panel environments. This makes the CH330 particularly well-suited for distribution panels and motor control centers where reliable overcurrent protection is non‑negotiable.

Ideal applications

• Panelboards and switchboards powering three-phase equipment
• Motor control centers in industrial facilities
• OEM control panels and custom machinery enclosures requiring robust circuit protection

Practical value and usage tips

Choosing a genuine Cutler Hammer CH330 means aligning with a trusted protection solution designed for longevity and dependable operation. Use it to quickly isolate faults, minimize downtime, and safeguard critical machinery in distribution and control applications. When replacing or upgrading, match the CH330’s current rating and three-pole configuration to your panel design to maintain safe, compliant operation.