Product Description
The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems.
Designed with a fixed thermal-magnetic trip unit, this 3-pole MCCB provides dependable protection for three-phase applications while supporting system voltages up to 600V. With a 35kA interrupting capacity at 480VAC, it is well suited for main switchboards, sub-distribution panels, and critical power infrastructure where safety and performance are essential.
Built to meet UL, CSA, and IEC standards, the XT4S frame breaker ensures long-term reliability and compliance across a wide range of low-voltage power distribution environments.
Key Specifications
• Manufacturer: ABB
• Model Number: XT4SU3200BYJ000XXX
• Product Type: Molded Case Circuit Breaker (MCCB)
• Series: Tmax XT4 (XT4S Frame)
• Amperage Rating: 200 Amps
• Poles: 3-Pole
• Voltage Rating: Up to 600V AC
• Trip Unit: Fixed Thermal-Magnetic (TMF)
• Interrupting Capacity: 35kA at 480VAC
• Mounting Style: Panel mount with front terminals
• Phase: Three-phase systems
• Standards Compliance: UL, CSA, IEC
Applications
• Main and sub-switchboards
• Industrial power distribution systems
• Commercial electrical panels
• Machinery and equipment protection
• Low-voltage three-phase installations
