Siemens MBKQJ3200 200A 3P 240V Circuit Breaker, Bolt-On | AmpState

Siemens MBKQJ3200 is a 200 A, 3-pole bolt-on circuit breaker engineered for dependable overcurrent protection in panelboards, load centers, and electrical distribution setups. Designed with retrofit and maintenance in mind, this part delivers a consistent, easily identifiable component—ideal when the exact part number must remain stable across upgrades or spares.

• Manufacturer: Siemens
• Part Number: MBKQJ3200
• Type: Circuit Breaker
• Amperage: 200 A
• Poles: 3
• Voltage: 240 V
• Mounting: Bolt-On
• Applications: Panelboards, Load Centers, Electrical Distribution
• Availability: AmpState

Why this matters: A 200 A three-pole configuration at 240 V supports reliable protection for three-phase circuits, helping prevent damage from overloads while enabling safe, predictable system behavior. The bolt-on design simplifies installation and replacement, making it a practical choice for upgrades, service calls, and ongoing maintenance where speed and accuracy matter.

Ideal use cases

• Upgrading or refurbishing panelboards and load centers that require a 200 A, 3-pole, 240 V breaker with a bolt-on mount.
• Retrofit projects where preserving a specific part number (MBKQJ3200) ensures procurement consistency and compatibility with existing gear.
• Maintenance planning for facilities that rely on Siemens components and need a ready, compatible spare.

Compatibility and quick-fit tips

For projects where exact compatibility matters, AmpState offers the MBKQJ3200 as a genuine Siemens option ready for installation in suitable panelboards and distribution gear. If you need help confirming fit against your panel model or distribution layout, AmpState can assist in verifying compatibility and ensuring proper mounting clearance for a bolt-on circuit breaker.

Stored inventory, fast sourcing, and a strong track record with Siemens components make the MBKQJ3200 a dependable choice for electricians, facilities managers, and maintenance teams seeking a durable 200 A, 3-pole solution that performs when it matters most.