ABB OS200J03 - 200A, 600V, 3-Pole, Disconnect Switch

The ABB OS200J03 is a high-performance, three-pole disconnect switch purpose-built for demanding industrial and commercial environments. It delivers safe electrical isolation when it matters most, making lockout/tagout procedures straightforward and reliable during maintenance, testing, and routine servicing.

Designed to handle real-world load conditions, this disconnect switch features a 200A amperage rating and a 600V rating, making it a robust solution for three-phase distribution and motor control applications. Its 3-Pole configuration ensures complete isolation of all live conductors, eliminating the risk of partial energization and enhancing on-site safety during disconnection.

Key benefits

• Lockout/Tagout readiness: Simplifies safe shutdown procedures so maintenance teams can verify isolation before work begins.
• Reliable under load: Engineered to provide secure disconnection even when circuits are energized, reducing the potential for accidental re-energization.
• Industry-ready durability: Built to withstand the rigors of daily industrial use, delivering long-term performance in challenging environments.
• Three-phase isolation: The 3-pole design guarantees full disconnection of all phases, improving safety and reliability in three-phase systems.

Ideal applications

• Main power isolation for motors, conveyors, and manufacturing lines
• Disconnection points in motor control centers (MCCs) and panel boards
• Maintenance shutdowns and service procedures requiring clear, verifiable isolation
• Facilities with stringent safety protocols that rely on lockout/tagout practices

Technical specifications

• Amperage rating: 200A
• Voltage rating: 600V
• Number of poles: 3-Pole
• Product type: Disconnect Switch
• Brand: ABB
• Model: OS200J03

Choosing the ABB OS200J03 means selecting a purpose-built solution that couples precise electrical isolation with practical safety features essential for modern industrial operations. Its combination of 200A capacity, 600V insulation potential, and three-pole architecture provides a dependable, long-lasting disconnect point that supports efficient maintenance workflows and safer, more compliant operations.