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IDEC NRAS210020AAA Circuit Breaker

The 20A Circuit Breaker with a control bezel provides reliable electrical protection for residential, commercial, and industrial applications. It features electromagnetic tripping, series current trip, and multiple pole configurations—including 1, 2, and 3 poles—allowing flexible circuit protection solutions. The breaker is UL1077 recognized as a supplementary protector and VDE certified to EN60934, ensuring compliance with international standards. It supports a rated voltage of 250V AC at 50/60Hz, with auxiliary and alarm contacts for enhanced control and monitoring. Its compact size and quick-connect terminals facilitate easy installation, making it an ideal choice for safeguarding electrical circuits efficiently and safely.

Authorized Distributors
Source:DigiKey
Part No:NRAS2100-20A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $59.74
Buy/RFQ:
Part No:NRAS2100-20A-AA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $46.74
Buy/RFQ:
Part No:NRAS2100-20A-AA
Stock:17
Inv Date:06-10-2026
Price: Unit price: $40.95
Buy/RFQ:
Part No:NRAS2100-20A-AA
Stock:17
Inv Date:06-10-2026
Price: Unit price: $40.95
Buy/RFQ:

IDEC NRAS210020AAA Circuit Breaker Specifications:

  • Protection Method: Electromagnetic tripping
  • Number of Poles: 1, 2, or 3 poles
  • Rated Voltage: 250V AC, 50/60Hz
  • Current Ratings: 20A (other ratings available in series)
  • Auxiliary Contact: SPDT, 250V AC, 5A resistive load
  • Alarm Contact: SPDT, 250V AC, 5A resistive load
  • Insulation Resistance: 100MO (measured with 500V megger)
  • Dielectric Strength: 2,000V AC for 1 minute between main circuit terminals
  • Operation Temperature: -40°C to +85°C
  • Construction: Compact, suitable for panel mounting with quick-connect terminals
  • Standards: UL1077, EN60934, VDE certified
  • Life Expectancy: Minimum 10,000 cycles
  • Reference Temperature: 25°C
  • Vibration Resistance: 10G (approximately)
  • Shock Resistance: 1,000N

Buy the Buy IDEC 20A Circuit Breaker Part Number NRAS210020AAA Online

Purchase the IDEC 20A Circuit Breaker online today to ensure your electrical systems are protected with high-quality, reliable circuit interruption. Its electromagnetic trip mechanism, auxiliary contacts, and UL and VDE certifications make it suitable for a broad range of residential, commercial, and industrial applications. Easy installation with quick-connect terminals, durable construction, and a minimum of 10,000 operation cycles ensure long-term protection. Order now and enhance the safety and reliability of your electrical circuits with this trusted circuit breaker.

Get IDEC 20A Circuit Breaker today—built for precision, reliable circuit interruption, and long-lasting durability in electrical protection systems.

Frequently Asked Questions

Where can I buy IDEC NRAS210020AAA?

You can click on the BUY or RFQ button to purchase NRAS210020AAA from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part NRAS210020AAA?

You can download the NRAS210020AAA datasheet or visit the IDEC website for support.

Who is the manufacturer of NRAS210020AAA?

IDEC

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