JB31750M | Circuit Breaker | 175A | 3-Pole | 600V

Meet the JB31750M Industrial Circuit Breaker — a precise, three‑phase protection solution engineered for demanding 600 V systems. With a 175 A rating across 3 poles, this breaker provides dependable overcurrent protection for mid-to-large feeders and main circuits in industrial environments.

Designed for maintenance, retrofit, and replacement projects where exact specifications matter, the JB31750M makes compatibility clear from the start. When you need a like‑for‑like substitute, trust the JB31750M as the definitive reference for fit and performance.

Key specifications

• Amperage: 175 A
• Poles: 3‑Pole configuration for balanced three-phase protection
• Voltage rating: 600 V
• Type context: Industrial circuit breaker designed for three‑phase distribution in demanding environments

Why this breaker matters for your system

The JB31750M is not just a part number — it’s a precise fit for uptime and safety in industrial panels. Its 3‑pole design ensures coordinated protection across all three phases, while the 175 A rating provides robust protection for sizable feeders without nuisance tripping in normal operation. Being a clearly identified component by part number simplifies ordering, stocking, and maintenance cycles, reducing the risk of mismatches in critical downtime windows.

Ideal use scenarios

• Replacing a failed or aging breaker in a three‑phase 600 V distribution panel
• Retrofits and uprates where 175 A and 3‑pole capability are required
• Maintenance cycles that demand exact specification matching for seamless panel compatibility

Compatibility and ordering tips

Before purchasing, confirm fit by using the JB31750M part number as your primary compatibility reference. Verify that your system operates at or near 600 V and that the protected circuit requires 175 A with a 3‑pole configuration. This approach helps ensure a straightforward swap, minimizes compatibility questions, and supports a smoother maintenance workflow.