Square D QDP22200TM - 200 A, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Square D QDP22200TM — a 200 A, 2-pole bolt-on molded case circuit breaker engineered for reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built to stay in place under vibration, it delivers consistent protection where it matters most in electrical distribution systems.

Key advantages that shape safer, more reliable installations

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection that helps maintain steady electrical performance over time.
• Thermal-magnetic trip unit combines a thermal element for overload protection with a magnetic element for rapid response to short circuits, delivering stable, repeatable protection.
• OEM-compatible design is intended to work with matching Square D OEM load centers and panelboards for straightforward replacement and coordinated protection.
• Versatile application suitable for residential, commercial, and light industrial environments, offering a robust solution for distributing power safely.

Technical snapshot

• Manufacturer: Square D
• Part Number: QDP22200TM
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 200 A
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Use cases and practical applications

Ideal for panelboards and load centers where dependable protection is essential. Whether you’re configuring a new commercial service, upgrading a residential distribution panel, or upgrading a light industrial electrical setup, the QDP22200TM provides a robust defense against overloads and fault currents. It’s particularly well-suited for installations that demand secure mounting and long-term reliability in environments with regular vibration or movement.

Installation and compatibility notes

Designed to pair with matching OEM load centers and panelboards, this breaker simplifies replacement and coordination within existing electrical assemblies. The bolt-on mounting style ensures a solid connection to the bus bars, reducing the risk of loose contacts and ensuring consistent trip performance under load. For best results, verify panelboard compatibility with your Square D system and follow standard electrical best practices during installation.

Why choose the Square D QDP22200TM

This 200 A, 2-pole bolt-on breaker delivers a clear combination of rugged mounting, reliable thermal-magnetic protection, and OEM-aligned compatibility. It’s a purpose-built solution for professionals who value precise protection, stable operation, and straightforward integration into Square D panelboards and load centers. If you’re upgrading or maintaining a distribution system where dependable, repeatable performance matters, the QDP22200TM is engineered to meet those demands.