Schneider Electric HT3090 90A 3-Pole 600 V Circuit Breaker

Meet the Schneider Electric HT3090 90A 3-Pole 600V Circuit Breaker — a purpose-built protection device for demanding three-phase systems. With a 90 A current rating, a three-pole design, and a 600 V maximum voltage, this HT3090 breaker delivers reliable, synchronized protection across all phases, helping to prevent equipment damage and minimize unplanned downtime.

Why this breaker stands out in an industrial or commercial setting:

• Balanced three-phase protection — three poles trip together to safeguard motors, feeders, and other three-phase loads, ensuring a safe and coordinated shutdown during faults.
• Optimized for mid-to-high load circuits — the 90 A rating provides robust protection for a wide range of common industrial and commercial applications without nuisance trips.
• Voltage readiness — rated for up to 600 V, making it suitable for standard industrial distribution networks and many commercial power systems.
• Brand-backed reliability — built by Schneider Electric, a trusted name in electrical protection and distribution, offering consistent performance and straightforward replacements within their product ecosystem.
• Clear identification and traceability — part number HT3090 keeps maintenance, stocking, and service calls efficient and error-free.

Ideal use cases

• Three-phase motor feeders in manufacturing lines, conveyors, and processing equipment.
• Main or branch protection in distribution panels within commercial facilities and light industrial setups.
• Protection for critical 3-phase circuits where reliable, synchronized tripping is essential to safeguard downstream equipment.

Specifications at a glance

• Current rating: 90 A
• Poles: 3
• Voltage rating: 600 V
• Part Number: HT3090

For projects requiring dependable three-phase protection without compromise, the Schneider Electric HT3090 90A 3-Pole 600V Circuit Breaker offers clear advantages: precise trip behavior across all phases, compatibility with standard industrial power systems, and the peace of mind that comes from a trusted protection solution designed to keep critical equipment safe and productive.