GE THQB32070 - 70 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

The GE THQB32070 from AmpState is a robust 70 A, 240 V, 3-pole bolt-on molded case circuit breaker engineered to protect your electrical system from overcurrent and short-circuit events. Designed for dependable performance in panelboards and loadcenters, this breaker delivers reliable protection with a focus on long-term stability and compatibility.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact in panels subject to movement or vibration.
• Thermal-magnetic trip unit automatically responds to current changes for stable, repeatable protection, reducing nuisance trips while safeguarding circuits and connected equipment.
• OEM-compatible design engineered to work with matching GE OEM loadcenters and panelboards for reliable fit and electrical performance.
• Versatile application suitable for residential, commercial, and light industrial circuits where robust branch circuit protection is essential.

Key specifications

• Amperage rating: 70 A
• Voltage rating: 240 V
• Number of poles: 3
• Mounting style: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker

Use cases and benefits

Use the GE THQB32070 as the primary protection device for feeder circuits in new panel installations or as a reliable replacement in existing GE-powered systems. The bolt-on design simplifies installation in compatible panels, while the 3-pole configuration effectively manages three-phase or multi-pole circuits with dependable trip performance. With a 70 A rating at 240 V, this breaker covers a wide range of branch circuits—including large lighting runs, receptacle groups, and feeder circuits in homes and light commercial spaces.

Why this matters

If you’re building or upgrading a panel ecosystem where reliability and panel compatibility matter, the THQB32070 stands out. Its secure mounting minimizes wear on the bus connections, and the thermal-magnetic trip provides fast, predictable responses to overcurrent, protecting wiring and downstream equipment. This is a purpose-built solution for environments where consistent protection and compatibility are non-negotiable.