JA3175S | Circuit Breaker | 175A | 3-Pole | 600V

JA3175S Circuit Breaker is a rugged, three-pole protection device designed for industrial electrical systems. With a 175A current rating and a 600V maximum working voltage, this breaker delivers dependable three-phase protection for maintenance, retrofit, and replacement projects where precise specifications matter.

Use cases include updating aging panels, performing targeted retrofits in service corridors, or replacing worn-out breakers in demanding environments. The JA3175S is identified by its part number, making sourcing and cross-reference straightforward for field technicians and OEMs alike.

Key specifications

• Amperage: 175A
• Poles: 3-Pole
• Voltage: 600V

What makes the JA3175S stand out

• Designed for three‑phase (3-pole) industrial panels, offering reliable protection where 600V systems are common.
• Clear part-number reference: JA3175S ensures you’re selecting the exact replacement or retrofit you need, reducing compatibility risk during maintenance or upgrades.
• Focused on installation environments that demand robust, durable circuit protection with straightforward field replacement.

Who benefits most

• Maintenance teams performing routine servicing on three-phase equipment
• Project engineers planning retrofits or upgrades to meet newer electrical standards
• Electrical contractors tasked with replacing aging components in industrial facilities

Practical guidance for a smooth purchase

• Always confirm fit and ratings before ordering to ensure seamless replacement in your existing panel or enclosure.
• Use the part number JA3175S as the primary reference when sourcing to maximize cross-compatibility with legacy systems.
• Prepare the panel documentation you’re replacing to verify polarity, mounting, and any trip-curve considerations in your specific installation.

Whether you’re maintaining critical infrastructure, upgrading a retrofit project, or replacing a worn component, the JA3175S Circuit Breaker delivers clear, dependable performance for 3-pole, 600V applications. Rely on its defined 175A protection to help keep your three-phase systems safe, compliant, and operational.