3P70 | Circuit Breaker | 70A | 3-Pole | 240V | 10kA

The 3P70 is a rugged industrial circuit breaker engineered for three‑phase power systems. With a 70A rating, 3‑pole configuration, 240V operation, and a 10kA interrupting capacity, this unit is built to safeguard equipment and people in demanding environments while simplifying panel upgrades and retrofits.

• Amperage: 70A
• Poles: 3-Pole (three‑phase protection)
• Voltage: 240V
• Interrupting rating: 10kA

Why choose the 3P70 for your project?

• Precise fit and reliable protection in 3‑phase distribution boards and control panels.
• Ideal for maintenance, retrofit, and replacement projects where matching specs matters.
• Robust construction designed to withstand industrial environments and frequent switching.
• Clear part-number guidance: the 3P70 is the best reference for compatibility—always confirm fit and ratings before ordering.

Practical applications and scenarios

• Upgrading aging 3‑phase feeders in manufacturing lines to improve fault isolation and crew safety.
• Retrofits in warehouse automation or HVAC systems where a 70A, 240V, three-pole breaker is required.
• Emergency shutdown circuits in equipment housings that operate on 240V three‑phase power.

How this breaker helps you manage risk: by interrupting fault currents up to 10kA, it protects downstream equipment from damage, reduces downtime, and supports safer maintenance routines. When you’re ordering, rely on the part number (3P70) as the most dependable reference for compatibility with your panel or switchgear—verify fit and ratings before placing the order to avoid mismatches.