Siemens BQD180 80A 1P Circuit Breaker, Bolt-On | AmpState

The Siemens BQD180 80A 1P Bolt-On Circuit Breaker is built to deliver dependable protection for branch circuits in panelboards, load centers, and electrical distribution systems. With its direct part-number compatibility (BQD180), it's a reliable choice for maintenance teams, panel builders, and inventories where exact fit matters.

• Bolt-On mounting: Specifically designed for fast, secure installation in compatible Siemens panels, reducing downtime during service or upgrades.
• 80 Amp rating: Suited for high-load feeders and critical branch circuits where robust protection is needed.
• 1-pole configuration: Simple, space-efficient single-phase protection for individual circuits.
• Part Number BQD180: Ensures precise fit and compatibility with Siemens electrical distribution products.
• Manufacturer support: Siemens engineering standard and US availability via AmpState.

Practical use scenarios

• Upgrading or stocking spare protection for panelboards and load centers in commercial or industrial facilities.
• Replacing a failed 1P 80A bolt-on breaker in a service panel, sub-panel, or distribution board.
• Assemble or rebuild electrical distribution assemblies for new construction or retrofits, ensuring you have the right Siemens-compatible part on hand.

Specifications

• Part Number: BQD180
• Manufacturer: Siemens
• Product Type: Circuit Breaker
• Amperage: 80 A
• Poles: 1
• Mounting: Bolt-On
• Applications: Panelboards, Load Centers, Electrical Distribution
• Availability: AmpState

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit. We’re here to support electricians, contractors, and facility managers in choosing the exact Siemens product you need, with the confidence that it will integrate seamlessly into your existing panels.