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IDEC NRAS3100F75AAA Circuit Breaker

This is a 7.5 Amp circuit breaker with a model number NRAS3100-F-7.5A-AA. It features excellent overload and short circuit protection, a life expectancy of over 10,000 operations, and UL1077 recognition. Its compact design makes it suitable for distributed protection in industrial control panels. It employs electromagnetic tripping, confirming fast response times for overload conditions, with auxiliary and alarm contact options available. Suitable for applications requiring reliable protection of electrical circuits, it includes quick-connect terminals for easy installation and has a rated voltage of 250V AC and 65V DC. Its robust insulation and dielectric strength meet safety standards, ensuring durability in industrial environments.

Authorized Distributors
Source:DigiKey
Part No:NRAS3100-F-7.5A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $95.65
Buy/RFQ:
Part No:NRAS3100-F-7.5A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $71.71
Buy/RFQ:
Part No:NRAS3100-F-7.5A-AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $71.71
Buy/RFQ:

IDEC NRAS3100F75AAA Circuit Breaker Specifications:

  • Protection Method: Electromagnetic tripping
  • Number of Poles: 1
  • Rated Voltage: 250V AC, 50/60Hz; 65V DC
  • Rated Tripping Currents: 0.3A, 0.54A, 0.75A
  • Rated Interrupting Capacity: 250V AC, 1,000A; 65V DC, 1,000A
  • Auxiliary Contact: SPDT microswitch 250V AC, 5A, 1A DC
  • Alarm Contact: SPDT microswitch 250V AC, 5A, 1A DC
  • Reference Temperature: 25°C
  • Operating Temperature: 40 to +85°C (avoid freezing)
  • Insulation Resistance: 100MΩ (measured with 500V megger)
  • Dielectric Strength: Main circuit to ground 2,000V AC, 1 min
  • Vibration Resistance: 10G
  • Shock Resistance: 1,000N
  • Life Expectancy: Over 10,000 operations
  • Termination: Quick-connect receptacles 0.250" and 0.080"
  • Illumination Voltage (for NRAR illuminated units): Neon lamp 120V or 240V AC

Buy the IDEC 3100-F-7.5A – Reliable Circuit Protection for Industrial Applications

Order the IDEC 3100-F-7.5A circuit breaker online today to ensure dependable circuit protection for your industrial operations. With quick-connect terminals, UL recognition, and a lifespan exceeding 10,000 operations, this breaker provides fast, reliable overload and short circuit protection. Its electromagnetic trip system ensures fast response, suitable for protecting diverse electrical equipment. Easy to install and compliant with safety standards, it guarantees durability and safe operation in demanding environments. Invest now for peace of mind and reliable electrical control.

Buy IDEC 3100-F-7.5A circuit breaker now and experience unmatched reliability and performance in your electrical systems.

Frequently Asked Questions

Where can I buy IDEC NRAS3100F75AAA?

You can click on the BUY or RFQ button to purchase NRAS3100F75AAA from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part NRAS3100F75AAA?

You can download the NRAS3100F75AAA datasheet or visit the IDEC website for support.

Who is the manufacturer of NRAS3100F75AAA?

IDEC

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