Commander 15/20/20/15 amp Quad Circuit Breaker BQLT-15-220 - 20 A, 240 V Bolt-On Circuit Breaker | AmpState

The Commander Quad Circuit Breaker BQLT-15-220 from AmpState is a four-pole, bolt-on molded-case breaker built to protect complex branch circuits with precision. Rated at 20A and 240V, this unit is designed for dependable overcurrent and short-circuit protection in panelboards and load centers across residential, commercial, and light industrial applications.

• Quad 4-pole design (15/20/20/15 A) delivers targeted protection for multi‑wire circuits while maintaining a compact profile for modern panels.
• Bolt-on mounting provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact and reducing the risk of loose connections over time.
• Thermal-magnetic trip unit delivers stable, repeatable protection—responding to both sustained overloads and sudden short circuits with predictable trip behavior.
• OEM-compatible design ensures seamless fit with matching Commander OEM load centers and panelboards, simplifying replacement and maintenance.
• Versatile across environments ideal for residential panels, commercial distribution boards, and light industrial installations where reliable circuit protection is essential.

Technical specifications

• Part number: BQLT-15-220
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 20A
• Voltage rating: 240V
• Mounting style: Bolt-on
• Pole configuration: Quad (4-pole) with 15/20/20/15 A arrangement
• Applications: Branch circuit overcurrent and short-circuit protection in panelboards and load centers

Practical use and benefits

Whether you’re upgrading a residential service panel, outfitting a commercial distribution board, or enabling a light industrial subfeed, the Commander BQLT-15-220 delivers reliable protection with installation simplicity. The bolt-on design reduces mounting complexity and improves vibration resistance in environments with equipment that experiences movement or vibration. The thermal-magnetic trip ensures fast, predictable response to faults, minimizing damage to wiring and connected equipment while helping electrical systems stay within safe operating limits.

Why choose this Quad Circuit Breaker

• Specialized for multi-pole protection with a precise 15/20/20/15 A configuration that suits multi-branch or multi-wire circuits.
• Secure, durable mounting designed to withstand the rigors of panel installations in varied settings.
• Plug-and-play compatibility with matching OEM panels reduces replacement downtime and ensures consistent electrical performance.
• Clear value proposition by combining a robust mechanical design with proven thermal-magnetic protection in a single, reliable module.

Choose the Commander Quad Circuit Breaker BQLT-15-220 for dependable, field-proven circuit protection that aligns with your panelboard and load center specifications. Built for engineers, electricians, and maintenance teams who demand consistent protection and straightforward installation, this 20A, 240V bolt-on breaker keeps critical circuits safe—today and for years to come.