Siemens BQD220 - 20A, 2-Pole, Circuit Breaker

Trusted reliability from Siemens with the BQD220 20A, 2-Pole Circuit Breaker. Built for distribution panels and motor control centers, this unit delivers precise overcurrent protection where it matters most—industrial, commercial, and OEM environments.

Key advantages:

• Two-pole design provides simultaneous disconnection of both conductors, improving safety during maintenance and protecting multi-wire circuits.
• 20-amp current rating is tailored for branch circuits, equipment feeders, and modest-magnitude motor loads within control panels.
• Versatile installation compatible with panelboards, switchboards, and control panels, enabling flexible layouts in new builds or retrofits.
• Reliability and protection engineered for dependable overcurrent protection and safe operation in demanding environments.
• OEM-ready ideal for equipment manufacturers integrating proven Siemens protection into their assemblies.

Usage scenarios

In a typical distribution panel, the BQD220 protects circuits feeding pumps, fans, conveyors, and control logic. In motor control centers, it serves as a main or feeder protection device, isolating faults quickly to minimize downtime. For retrofit projects, its compact 2-pole form simplifies upgrading older boards to modern protection standards without crowding the enclosure.

Why choose Siemens BQD220?

Choosing a Siemens circuit breaker means relying on a component engineered for long-term performance, backed by Siemens' global support network. The BQD220 is designed to slot into established Siemens-based installations, ensuring compatibility with the broader protection and control ecosystem you already rely on.

Recap: Current rating 20A; Poles: 2-Pole; Breaker type: Circuit Breaker. Perfect for distribution panels, motor control centers, switchboards, and control panels where precise, safe overcurrent protection is non-negotiable.