BQD3100 Panelboard Circuit Breaker – Siemens Electrical Distributor

The Siemens BQD3100 is a 3-pole, 100-ampere panelboard circuit breaker designed for construction applications requiring reliable circuit protection. It features a bolt-on installation method and is suitable for panelboard mounting in electrical distribution systems. This molded case circuit breaker incorporates a thermal magnetic trip unit for overload and short circuit protection, making it a key component for wire and cable safety in commercial and industrial electrical setups.

Specifications

• Manufacturer: Siemens
• Current Rating: 100 amperes
• Number of Poles: 3
• Installation Type: Bolt-On
• Material of Enclosure: Molded Case Circuit Breaker
• Design of Overload Release: Thermal Magnetic Trip Unit
• Dimensions: 3 in (height) x 3 in (width) x 4 in (depth)
• Suitability for Operation: Construction
• Supply Voltage Frequency: 50/60 Hz
• Maximum Ambient Operating Temperature: 40 ¬∞C
• Standards: UL 489, CSA-C22.2
• Electrical Connection Type: Low Tab
• Product Weight: 1.77 lbs

Features

• Panelboard mount design for easy integration in electrical distribution panels
• Thermal magnetic trip unit provides reliable overload and short circuit protection
• UL and CSA certified for safety and compliance
• Compact size suitable for space-efficient panelboard installations
• Compatible with 60/75¬∞C wire for flexible wiring options

Downloads & Links

• Data Sheet
• Catalog