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IDEC NRAS11003AAA Circuit Breaker

This is a circuit breaker designed to protect electrical circuits from overload and short circuits. It functions by automatically disconnecting the electrical flow in case of fault conditions, ensuring safety and preventing damage. The NRA Series features excellent overload protection, high interrupting capacity, and long life expectancy of over 10,000 operations. It is equipped with series current trip technology, auxiliary and alarm contacts, and can be mounted in various configurations. Certified to UL1077 and VDE standards, it is suitable for industrial and commercial electrical systems.

Authorized Distributors
Source:DigiKey
Part No:NRAS1100-3A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $28.01
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Part No:NRAS1100-3A-AA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $26.86
Buy/RFQ:
Part No:NRAS1100-3A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $17.39
Buy/RFQ:
Part No:NRAS1100-3A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $17.39
Buy/RFQ:

IDEC NRAS11003AAA Circuit Breaker Specifications:

  • Protection Method: Internal Circuit
  • Number of Poles: 1
  • Rated Voltage: 250V AC, 50/60Hz, 65V DC
  • Rated Tripping Currents: 0.3A, 0.5A, 0.75A, 1A, 2A, 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 40A, 50A
  • Rated Interrupting Capacity: 250V AC, 1,000A; 65V DC, 1,000A
  • Auxiliary Contact: SPDT microswitch, 250V AC, 5A resistive load, 1A SOV DC
  • Alarm Contact: SPDT microswitch, 250V AC, 5A resistive load, 1A SOV DC
  • Reference Temperature: 25°C
  • Operating Temperature: -40 to +85°C (avoid freezing)
  • Insulation Resistance: 100MΩ (measured with 500V megger)
  • Dielectric Strength: Between main circuit terminals 2,000V AC for 1 minute
  • Vibration Resistance: 10G at 10-55Hz
  • Shock Resistance: 100G for 6ms
  • Life Expectancy: Over 10,000 operations
  • Termination: Main terminal quick-connect receptacle 0.250", auxiliary/alarm contact quick-connect receptacle 0.080"
  • Illumination Voltage: Neon lamp 120V AC or 240V AC, 50/60Hz

Buy the Buy IDEC NRA Series Circuit Breaker Part Number NRAS11003AAA Online

Purchase the IDEC NRA Series circuit breaker NRAS11003AAA online today to ensure premium overload and short circuit protection. Crafted for durability, this industrial-grade device is certified to UL1077 and VDE standards, offering dependable performance in various electrical applications. Its compact size, long operational life exceeding 10,000 cycles, and versatile mounting options make it ideal for safeguarding industrial and commercial circuits. Invest in this reliable safety component now to protect your electrical infrastructure with confidence and efficiency.

Buy IDEC NRA Series circuit breaker NRAS11003AAA now and experience unmatched reliability and short circuit protection for your electrical systems.

Frequently Asked Questions

Where can I buy IDEC NRAS11003AAA?

You can click on the BUY or RFQ button to purchase NRAS11003AAA from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part NRAS11003AAA?

You can download the NRAS11003AAA datasheet or visit the IDEC website for support.

Who is the manufacturer of NRAS11003AAA?

IDEC

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