Siemens | HGG3B070L | Circuit Breaker | 70A | 3-Pole | 600V

Experience reliable three-phase protection with the Siemens HGG3B070L circuit breaker. This 70A, 3-pole unit is built to safeguard essential equipment in demanding electrical environments, delivering predictable trip performance across all phases in 600V systems.

Designed for maintenance, retrofit, and replacement tasks where exact specifications matter, the HGG3B070L ensures consistent protection for your three-phase circuits while fitting seamlessly into Siemens panel configurations.

Key specifications

• Amperage: 70 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: HGG3B070L

Why this Siemens circuit breaker stands out

• Exact compatibility guided by the part number HGG3B070L, helping you match the right component for your system.
• Three-pole design provides coordinated protection across all three phases, enhancing reliability for motor loads and three-phase equipment.
• 600V rating aligns with common industrial distribution networks, supporting safe, standardized protection in commercial and industrial settings.
• Manufactured by Siemens, offering trusted performance and a known track record for durability in electrical safety protection equipment.

Ideal use cases

• Maintenance jobs on Siemens-compatible panels and distribution boards that require a 70 A, 3-pole device.
• Retrofit projects upgrading three-phase protection in aging or expanding electrical systems.
• Replacement of worn or failed breakers in 600V, three-phase installations to restore reliable protection quickly.

Installation notes

Before ordering, confirm fit and ratings to ensure compatibility with your specific equipment. The part number is the best reference for matching components, so verify that HGG3B070L corresponds to your panel or distribution system’s requirements.

Ready to reinforce your electrical protection with a trusted Siemens solution? The HGG3B070L is designed for professionals who value precise specifications, dependable performance, and straightforward compatibility in three-phase, 600V environments.