Cutler-Hammer AE17DNS0AFG Circuit Breaker, 175A, 3-Pole, 600V

Cutler-Hammer AE17DNS0AFG Circuit Breaker — a rugged, reliable solution for industrial electrical service, maintenance, and replacement projects. With a 175 A rating across three poles and a 600 V maximum, this breaker delivers dependable protection for three-phase systems when it matters most.

Why this breaker stands out

Three-pole design ensures synchronized interruption across all phases in 3-phase circuits, helping to protect motors, drives, and feeders from damaging faults. Built by Cutler-Hammer, this device is engineered for demanding environments where uptime matters, delivering consistent performance under heavy use in industrial settings.

• 175 A, 3-pole, 600 V — fits standard industrial distribution panels and feeders requiring robust main or feeder protection.
• Ideal for industrial service, maintenance, and replacement projects — perfect for upgrading aging installations or equipping new builds with dependable protection.
• Part number AE17DNS0AFG to verify compatibility with your panel and application requirements.
• Durable, mission-ready construction that aligns with established safety and reliability expectations for industrial electrical gear.

Ideal use cases

Designed to shield three-phase power in manufacturing environments, this breaker is well-suited for:

• Protection of 3-phase motors, conveyors, pumps, and automated lines in production facilities
• Feeder protection in panelboards and switchgear within 600 V class systems
• Replacement of legacy breakers where exact part-number compatibility ensures seamless fit and coordinated protection

Compatibility & installation tips

To ensure a perfect match, compare your equipment’s part number and application requirements with AE17DNS0AFG. If you’re unsure, reach out for guidance — we’re happy to help validate fit and compatibility before you purchase.

Specifications

• Amperage: 175 A
• Poles: 3
• Voltage: 600 V
• Part Number: AE17DNS0AFG