Stopcircuit 30U - 30A, 415VAC, 3-Pole, Circuit Breaker

Stopcircuit 30U is a robust 30A, 415VAC, 3-Pole circuit breaker designed for reliable overcurrent protection in three-phase electrical systems. Built for industrial and commercial environments, it protects distribution panels and motor control centers where consistent performance matters as much as safety.

Key specifications

• Current rating: 30A
• Voltage rating: 415VAC
• Poles: 3-Pole
• Breaker type: Circuit Breaker

Why this Stopcircuit 30U stands out

Many installers face the challenge of selecting a breaker that fits three-phase systems without sacrificing protection quality. Stopcircuit 30U answers that need with a dedicated 3-pole configuration that aligns with standard industrial power distribution. Its 30A rating at up to 415V makes it suitable for a wide range of loads—from motor circuits to controlled power rails in panelboards and switchboards.

Applications and use cases

• Panelboards and switchboards in manufacturing lines, ensuring quick isolation of faults on three-phase feeders.
• Motor control centers where three-phase protection is essential for motors, conveyors, pumps, and fans.
• Commercial facilities with 3-phase equipment requiring dependable overcurrent protection.
• OEM assemblies needing a reliable, readily integrable circuit breaker for three-phase distribution.

Who should consider Stopcircuit 30U?

• Electrical engineers and technicians designing or upgrading three-phase power distributions.
• Electrical contractors installing panelboards, switchboards, or motor control centers in industrial settings.
• OEM manufacturers seeking durable, standards-aligned protection for 3-phase equipment.

Practical notes for installation and operation

Ensure the load and wiring configurations align with the 3-Pole, 30A, 415VAC specifications. Use in panels and control gear where reliable interruption of three-phase circuits is required, and maintain clear labeling for maintenance and safety checks.