Siemens BQ2B080 - 80 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Siemens BQ2B080 — 80A, 240V, 2-Pole Bolt-On Molded Case Circuit Breaker

Engineered for dependable branch circuit protection in panelboards and load centers, the BQ2B080 provides strong, consistent performance for residential, commercial, and light industrial electrical systems. Its 2-pole design delivers precise coordination for multi-wire circuits, while the 80-amp rating handles substantial load demands with confidence.

• Secure bolt-on mounting creates a rigid, vibration-resistant bus connection that stays seated through equipment start-ups and ongoing operation.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both overload currents and short-circuit events, reducing nuisance trips and protecting downstream devices.
• OEM-compatible designed to pair with matching Siemens OEM load centers and panelboards for a verified fit and reliable performance.
• Versatile application ideal for residential service upgrades, commercial distribution, and light industrial wiring where robust overcurrent protection is essential.

This 80A, 240V, 2-pole bolt-on breaker is specifically suited for protecting branch circuits from overcurrent and short circuits, helping safeguard wiring, devices, and downstream equipment in your electrical distribution setup.

• Amperage rating: 80 A
• Voltage rating: 240 V
• Poles: 2
• Mounting style: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker
• Part number: BQ2B080
• Applications: Branch circuit overcurrent and short-circuit protection