Cutler-Hammer HFDM030ZM - 30A, 3-Pole, Miniature Circuit Breaker (MCB)

Introducing the Cutler-Hammer HFDM030ZM— a robust 30A, 3-pole miniature circuit breaker (MCB) engineered for dependable overcurrent protection in demanding electrical environments. Built to safeguard your three-phase systems, this device is a reliable choice for panelboards, switchboards, and control panels where safety and uptime matter.

• Current rating: 30A
• Poles: 3-Pole
• Breaker type: Miniature Circuit Breaker (MCB)
• Applications: panelboards, switchboards, control panels, motor control centers, and OEM equipment

Why the HFDM030ZM stands out

• Three-pole design for 3-phase protection: Ensures synchronized protection across all phases, which is essential for reliable operation of motors, drives, and other 3-phase equipment.
• Compact, space-efficient footprint: Delivers essential overcurrent protection without occupying excessive panel space, making it suitable for tight control rooms and compact MCCs.
• Durable industrial construction: Built to withstand the rigors of commercial and industrial installations, providing consistent performance in distribution panels and control centers.
• OEM-friendly and easy to integrate: Designed to fit into standard Cutler-Hammer configurations, enabling straightforward replacements and system upgrades.

Ideal for whom and where it shines

• Industrial facilities needing reliable protection for three-phase equipment and motors.
• Commercial electrical rooms requiring robust, easy-to-maintain distribution protection.
• OEM teams incorporating proven Cutler-Hammer components into new equipment and control systems.

How this MCB solves real-world problems

The HFDM030ZM delivers fast, predictable interruption of fault currents in three-phase circuits, reducing the risk of damage to motors, drives, and your distribution infrastructure. By providing coordinated protection across all phases, it helps prevent nuisance trips and unplanned downtime, keeping production lines running smoothly and safely.

Practical guidance for deployment

• Use in panelboards, switchboards, or control panels where a 3-pole, 30A protection device is required for 3-phase systems.
• Pair with compatible motor control centers and distribution panels that support Cutler-Hammer MCBs for streamlined maintenance and replacements.
• Plan for straightforward installation within existing Cutler-Hammer architectures to minimize downtime during upgrade or retrofit projects.

Choose the Cutler-Hammer HFDM030ZM for trusted overcurrent protection that aligns with industrial reliability and OEM-friendly integration. A practical, durable solution for three-phase protection in MCCs, panelboards, and control panels—the right choice when safeguarding critical equipment matters.