The ABB XT4HU3175AFJ000XXX is a robust, three-pole circuit breaker engineered to shield panelboards, load centers, and electrical distribution networks from overloads and short circuits. With a 175 A rating and a 600 V maximum, this device delivers dependable shutoff protection for demanding industrial and commercial electrical feeds, helping you keep critical equipment running and safety intact. What sets this part apart
- OEM reliability, designed to integrate seamlessly with ABB panelboards and distribution systems, ensuring consistent performance across installations.
- Retrofit-ready and maintenance-friendly: the XT4HU3175AFJ000XXX is a practical choice when your project requires a consistent part number for procurement, stocking, and future service needs.
- Clear compatibility pathway: ideal for service upgrades, replacements, and spares where a three-pole, 600 V, 175 A protection device is appropriate, reducing planning friction during retrofits. Ideal use cases
- Main feeder protection in panelboards and distribution panels within commercial or light industrial facilities.
- Retrofit projects where maintaining an identical part number simplifies ordering, maintenance planning, and inventory control.
- Spare inventory for facilities that rely on ABB XT4-series breakers, ensuring swift replacements without configuring new catalog numbers. Why it matters for your project
- Predictable protection for high-demand electrical runs, helping to prevent nuisance trips and minimize downtime.
- Streamlined maintenance and procurement workflows thanks to a consistent ABB part number, supporting long-term equipment lifecycle management.
- Compatibility with ABB’s trusted protection technology, offering dependable performance in distribution environments. Specifications at a glance
- Amperage: 175 A
- Poles: 3
- Voltage: 600 V
- Part Number: XT4HU3175AFJ000XXX
- Type: Circuit Breaker
- Applications: panelboards, load centers, electrical distribution How to approach compatibility and purchasing
- Confirm that your panel or distribution equipment matches a 3-pole, 600 V protection device with a 175 A rating.
- If you’re maintaining a fleet of ABB XT4-series breakers, this part number helps preserve consistency across replacements and service records.
- Need help confirming fit or compatibility? Message AmpState, and we’ll validate whether XT4HU3175AFJ000XXX is the right match for your specific panel configuration. Availability
- Available from AmpState, ready to support retrofit projects, maintenance planning, and ongoing protection needs. This ABB XT4HU3175AFJ000XXX delivers reliable, long‑lasting circuit protection for your distribution infrastructure while simplifying procurement and maintenance workflows. If you’re protecting critical feeders or coordinating a retrofit with existing ABB equipment, this 175 A, 3P, 600 V breaker offers a precise, trusted solution that keeps systems safeguarded and ready for the next phase of your electrical project.