HEF631030 | Circuit Breaker | 30A | 3-Pole | 600V | 22kA | Bolt-On

Meet the HEF631030, an industrial circuit breaker designed to deliver dependable three‑phase protection where maintenance, retrofit, and replacement are common. With a 30A rating, 3 poles, and a 600V operating capability, this bolt‑on unit is engineered to handle demanding electrical environments while safeguarding equipment and personnel.

Key specifications

• Amperage: 30A
• Poles: 3‑Pole
• Voltage rating: 600V
• Interrupting capacity: 22kA
• Mounting: Bolt-On

Why this model stands out

The HEF631030 combines robust mechanical design with precise electrical protection. The three‑pole configuration ensures balanced protection across all phases, which is essential for motors, drives, and other 3‑phase loads. Its bolt‑on mounting provides secure, vibration‑tolerant installation in control panels and switchgear, making field retrofits and replacements straightforward and reliable. Rated for up to 600V and capable of interrupting faults up to 22kA, it offers a strong safety margin for everyday operation and fault conditions alike.

Ideal use cases

• Retrofits and replacements in existing industrial panels and switchgear
• New installations requiring solid 3‑phase overcurrent protection
• Motor control circuits, machine panels, and distribution boards
• Maintenance scenarios where a dependable bolt‑on breaker simplifies serviceability

Compatibility and ordering tips

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so match HEF631030 to your panelboard or equipment before purchase. If you’re replacing an installed unit, verify that your existing setup matches the 3‑pole, 30A, 600V, and 22kA specifications and uses a bolt‑on mounting method.

Who benefits

Electrical engineers, facilities managers, and maintenance technicians responsible for industrial systems will appreciate the clarity of specs, the straightforward bolt‑on installation, and the strong fault‑clearing capability of the HEF631030. It’s a reliable, purpose‑built choice for protecting three‑phase circuits in demanding environments.