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IDEC NRAS110025AAA Circuit Breaker

The NRA Series 25A circuit breaker provides reliable overload and short circuit protection for various electrical systems. Recognized by UL1077 and VDE certified to EN60934, this compact and efficient device features electromagnetic tripping with series current trip function. It incorporates multiple pole options, auxiliary and alarm contacts, illuminated versions, and quick-connect terminals for easy installation. Suitable for panel and DIN rail mounting, it offers high interrupt capacity, wide operating temperature range, and robust insulation resistance, making it an essential choice for electrical distribution safety.

Authorized Distributors
Source:DigiKey
Part No:NRAS1100-25A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $28.01
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Part No:NRAS1100-25A-AA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $26.86
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Part No:NRAS1100-25A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $17.39
Buy/RFQ:
Part No:NRAS1100-25A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $17.39
Buy/RFQ:

IDEC NRAS110025AAA Circuit Breaker Specifications:

  • Protection Method: Electromagnetic tripping, Series current trip
  • Number of Poles: 1 pole (with options for 2 and 3 poles)
  • Rated Voltage: 250V AC, 50/60Hz; 65V DC
  • Rated Tripping Currents: 0.3A, 0.54A, 0.75A, 1A, 2A, 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 40A, 50A
  • Rated Interrupting Capacity: 250V AC at 1,000A
  • Auxiliary Contact: SPDT microswitch, 250V AC, 5A resistive
  • Alarm Contact: SPDT microswitch, 250V AC, 5A resistive
  • 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 (1 min), main circuit to auxiliary 2,000V AC (1 min)
  • Vibration Resistance: 10G (approximately 106 at 10-100Hz)
  • Shock Resistance: 1,000N (approximately 1006)
  • Life Expectancy: Minimum 10,000 cycles at 6 operations per minute
  • Termination: Main terminal quick-connect receptacle 0.250"; auxiliary and alarm contacts 0.080"
  • Mounting: Panel (77.5mm/3.02") and DIN rail options
  • Environmental: Operating temperature 40 to +85°C, humidity standard, no freezing
  • Certification: UL1077 recognized, VDE certified EN60934

Buy the Idec Series NRA Circuit Breaker: NRAS110025AAA

Enhance your electrical safety with the NRA Series 25A circuit breaker. Designed for reliable overload and short circuit protection, it features electromagnetic and series trip systems. Compact and versatile, it supports panel and DIN rail mounting, with auxiliary and alarm contacts for added functionality. UL recognized and VDE certified, this durable breaker ensures safe operation across various applications. Purchase online today to ensure dependable electrical distribution and protection in your facility, backed by premium build quality and compliance standards.

Buy Idec NRA 25A circuit breaker now and experience unmatched reliability and performance in electrical protection.

Frequently Asked Questions

Where can I buy IDEC NRAS110025AAA?

You can click on the BUY or RFQ button to purchase NRAS110025AAA from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part NRAS110025AAA?

You can download the NRAS110025AAA datasheet or visit the IDEC website for support.

Who is the manufacturer of NRAS110025AAA?

IDEC

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