JB3200SW | Circuit Breaker | 200A | 3-Pole | 600V

Meet JB3200SW, an industrial circuit breaker engineered for high-demand electrical environments. This 200A, 3-pole, 600V device is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter and reliable protection is non-negotiable.

Key specifications

• Amperage: 200A
• Poles: 3-Pole
• Voltage: 600V

Notes: Confirm fit and ratings before ordering. The part number JB3200SW is the best reference for compatibility.

Who benefits from the JB3200SW?

Facilities engineers, maintenance technicians, and OEMs working with three-phase distribution systems will find this breaker a precise match for retrofit or replacement projects where performance and conformance to exact specs matter. It’s ideal when you need uninterrupted service in industrial panels, switchboards, or feeders that operate at 600V and require three-pole protection.

Best-use scenarios

• Retrofit: replacing aging or failed breakers in existing 3-phase 600V panels
• Maintenance: scheduled replacements to maintain system reliability
• New installations: as a 200A, 3-pole protection device within 600V circuits

Why this model stands out

Unlike generic 3-pole breakers, the JB3200SW is defined by its exact part-number compatibility, ensuring you’re selecting a device that aligns with your panel’s interlock, trip characteristics, and mounting footprint. For retrofit projects, this specificity minimizes compatibility checks and speeds up ordering.

Practical tips for a smooth install

• Double-check the panel’s labeling and the OEM’s compatibility notes against the JB3200SW part number before purchase.
• Prepare the service environment: de-energize the circuit, verify absence of voltage, and observe proper lockout/tagout procedures.
• Have the correct torque specification and mounting hardware on hand (as required by your panel design) to secure the 3-pole breaker safely.