ABB XT1SU3070AFD000XXX — Molded Case Circuit Breaker

Part numberXT1SU3070AFD000XXX
BrandABB
CategoryCircuit Breaker
DescriptionMolded Case Circuit Breaker
ManufacturerABB
Product TypeMolded Case Circuit Breaker
Product LineTmax XT Series
Part NumberXT1SU3070AFD000XXX
UPC0 56221022109
Voltage Class600 Volts AC
Connectable Conductor Cross-Sections10 to 2/0 American Wire Gauge (AWG)
Amperage Rating70 Amperes
Ampere Interrupt Capacity35 kiloamperes at 480 Volts AC, 22 kiloamperes at 600 Volts AC
ApprovalsUL and CSA-certified
Trip Unit TypeThermal Magnetic
Poles Quantity3 Poles
Working Frequency50 to 60 Hertz
Rated Phase3-Phase
Compatible Conductor TypeCopper or Aluminum
Frame TypeXT1U Series
Overcurrent Release Protection FunctionsLI - Long-Time and Instantaneous
Connection TypeBolt-On

The XT1SU3070AFD000XXX is a molded case circuit breaker produced by ABB within the Tmax XT Series. It operates effectively at a voltage class of 600 Volts AC and has a reliable amperage rating of 70 Amperes, making it suitable for diverse applications.

Also written as

0 56221022109

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.

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