PB31200 | Circuit Breaker | 1200A | 3-Pole | 600V

PB31200 is a rugged industrial circuit breaker engineered for reliability in demanding electrical systems. With a 1200A rating, a 3-Pole configuration, and a 600V capacity, this unit delivers robust overcurrent protection for high-load environments. It’s the practical choice for maintenance, retrofit, and replacement projects where exact specifications matter.

• Amperage: 1200A
• Poles: 3-Pole
• Voltage: 600V
• Part reference: PB31200

Important: confirm fit and ratings before ordering. The PB31200 part number is the best reference for compatibility, ensuring you match the exact trip characteristics and mounting footprint required for your panel or switchgear.

Why choose PB31200 for your project

This circuit breaker is designed to handle high-current applications that demand dependable protection. Its 3-pole design provides comprehensive phase control, helping safeguard multi-phase circuits against overcurrents and faults. By matching the exact amperage (1200A) and voltage (600V) specs, you minimize retrofit risk and reduce the need for additional adapters or substitutions.

Ideal use cases

Suitable for:

• Maintenance tasks where existing equipment requires a precise spec replacement
• Retrofits that require compatibility with established panel boards and gear
• Replacement scenarios to restore original protection levels in industrial setups

Practical guidance and benefits

Using the PB31200 simplifies procurement and installation by leveraging a well-defined, match-ready part number. This clarity helps technicians verify compatibility quickly, minimize downtime, and maintain system integrity. In practice, specifying PB31200 during planning ensures you’re sourcing a breaker that aligns with your 3-pole, 600V network and high-current demands, reducing the risk of mismatched components.

For best results, reference the PB31200 part number when comparing breakers and consult your panel or switchgear’s labeling to ensure the 3-pole, 600V setup and 1200A rating are directly supported. This approach keeps your protective scheme consistent and reliable across replacements and upgrades.