Siemens | HE3B010 | Circuit Breaker | 10A | 3-Pole | 480V | Bolt-On

Siemens HE3B010 Circuit Breaker is a decisive choice for protecting 3-phase, 480V electrical circuits in industrial panels. Rated at 10A with a 3-pole configuration, this bolt-on unit is ideal for maintenance, retrofit, and replacement when exact specs matter. Use part number HE3B010 as the primary reference to ensure compatibility with the target panel or equipment.

Key specifications

• Amperage: 10A
• Poles: 3-Pole
• Voltage: 480V
• Mounting: Bolt-On
• Part Number: HE3B010

What makes this Siemens breaker stand out

Built for straightforward service, the bolt-on mounting delivers solid, vibration-resistant connections that stay secure in demanding environments. The 3-pole design provides reliable protection for all lines in a 3-phase system, ensuring consistent trip behavior across the phases. With a 10A rating, this unit is well-suited for low-to-moderate current protections in control panels and distribution cabinets, making it an economical choice for precise protection rather than oversizing.

Ideal use cases

• Maintenance and part replacement in existing Siemens or compatible panels requiring a 10A, 3-pole, 480V protection device.
• Retrofit projects where matching specs and bolt-on mounting simplify installation and downtime.
• Spare protection for service fleets handling 3-phase, 480V circuits in industrial settings.

Compatibility and installation tips

Always confirm fit and ratings before ordering. The part number HE3B010 serves as the best reference for compatibility with your panel or equipment. When installing, ensure the bolt-on terminals and mounting footprint align with your enclosure's design, and follow the applicable electrical codes. If in doubt, enlist a qualified electrician to verify the configuration and wiring safety.