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ABB A1A090TW2 Molded Case Circuit Breaker

ABB’s FORMULA molded case circuit breaker line delivers a combination of simplicity and quality in a small footprint. Designed for power distribution, these breakers feature fixed thermal and magnetic trip units and are available with front terminals. The A1 frame size ranges from 15 to 100 amperes, while the A2 frame size covers 125 to 250 amperes. They meet UL 489 and IEC 60947-2 standards, offering reliable protection for various industrial applications.

Authorized Distributors
Part No:A1A090TW-2
Stock:0
Inv Date:06-01-2026
Price: Unit price: $327.05
Buy/RFQ:
Part No:A1A090TW-2
Stock:0
Inv Date:06-01-2026
Price: Unit price: $178.65
Buy/RFQ:
Part No:A1A090TW-2
Stock:0
Inv Date:06-01-2026
Price: Unit price: $178.65
Buy/RFQ:

ABB A1A090TW2 Molded Case Circuit Breaker Specifications:

  • Standards: UL 489 & IEC 60947-2
  • Dimensions: 1 pole: 1.00 x 2.36 x 5.12 inches, 2 pole: 2.00 x 2.36 x 5.12 inches, 3 pole: 3.00 x 2.36 x 5.12 inches
  • Weight: 1 pole: 0.54 lbs, 2 pole: 1.04 lbs, 3 pole: 1.54 lbs
  • Rated Current: 15-100A (A1), 125-250A (A2)
  • Interrupting Rating: 10-25 kA
  • Trip Unit: Thermomagnetic (TMF)

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Frequently Asked Questions

Where can I buy ABB A1A090TW2?

You can click on the BUY or RFQ button to purchase A1A090TW2 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part A1A090TW2?

You can download the A1A090TW2 datasheet or visit the ABB website for support.

Who is the manufacturer of A1A090TW2?

ABB

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