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ABB XT3NU3100AFF000XXX Molded Case Circuit Breaker

ABB SACE Tmax XT molded case circuit breakers provide a highly advanced and versatile solution for electrical installations. These breakers, available in three-pole and four-pole configurations, feature thermal magnetic and electronic trip units, setting a new technological standard. They offer current ratings up to 250A and a voltage rating of 600V, suitable for both AC and DC applications. The Tmax XT series is globally certified and designed for ease of installation and maintenance, reducing inventory and procurement costs. With extended breaking capacities up to 200kA and a wide range of accessories like Ekip Display and Ekip LED Meter, the Tmax XT delivers extraordinary performance and reliability.

Authorized Distributors
Part No:XT3NU3100AFF000XXX
Stock:0
Inv Date:06-02-2026
Price: Unit price: $915.38
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Part No:XT3NU3100AFF000XXX
Stock:4
Inv Date:06-01-2026
Price: Unit price: $953.23
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Part No:XT3NU3100AFF000XXX
Stock:3
Inv Date:06-01-2026
Price: Unit price: $560.76
Buy/RFQ:
Part No:XT3NU3100AFF000XXX
Stock:3
Inv Date:06-01-2026
Price: Unit price: $560.76
Buy/RFQ:

ABB XT3NU3100AFF000XXX Molded Case Circuit Breaker Specifications:

  • Rated Voltage (AC) 50-60Hz: 600Y/347 V
  • Rated Voltage (DC): 500 V
  • Interrupting Ratings (240 V AC): 50 kA
  • Interrupting Ratings (480 V AC): 25 kA
  • Interrupting Ratings (600Y/347 V AC): 18 kA
  • Interrupting Ratings (600 V AC): N/A
  • Interrupting Ratings (250 V DC): 35 kA
  • Interrupting Ratings (500 V DC): N/A
  • Mechanical Life: 25000 Operations
  • Hourly Operations: 240
  • Current Rating: Up to 250A
  • Trip Units: TMF, TMA, Ekip LS/I, Ekip LSI, Ekip LSIG, Ekip E-LSIG, MA (MCP), Ekip M-LIU (MPCB), Ekip I
  • Versions: Fixed, Plug-in, Withdrawable

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Frequently Asked Questions

Where can I buy ABB XT3NU3100AFF000XXX?

You can click on the BUY or RFQ button to purchase XT3NU3100AFF000XXX from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part XT3NU3100AFF000XXX?

You can download the XT3NU3100AFF000XXX datasheet or visit the ABB website for support.

Who is the manufacturer of XT3NU3100AFF000XXX?

ABB

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