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IDEC NRBM2100F20AMA Circuit Breaker

The NRBM series circuit breaker offers a compact, high-reliability solution for electrical protection ranging from 1A to 50A. Designed with electromagnetic tripping, this breaker ensures excellent overload and short circuit protection, and has a life expectancy of over 10,000 operations. Suitable for industrial applications, it features UL1077 recognition and VDE certification, and is ideal for controlling semiconductor circuits, relays, heaters, transformers, and solenoids. Its small size makes it suitable for various distribution and equipment protection needs, providing safety, durability, and compliance with standards.

Authorized Distributors
Source:DigiKey
Part No:NRBM2100-F-20A-MA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $95.97
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Part No:NRBM2100-F-20A-MA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $77.24
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Part No:NRBM2100-F-20A-MA
Stock:13
Inv Date:06-10-2026
Price: Unit price: $53.83
Buy/RFQ:
Part No:NRBM2100-F-20A-MA
Stock:13
Inv Date:06-10-2026
Price: Unit price: $53.83
Buy/RFQ:

IDEC NRBM2100F20AMA Circuit Breaker Specifications:

  • Protection Method: Electromagnetic tripping
  • Internal Circuit: Series current trip
  • Poles: 1, 2, or 3 poles (2 poles shown)
  • Rated Voltage: 250V AC, 50/60Hz, 65V DC
  • Rated Tripping Currents: 14A, 2A, 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 40A, 50A
  • Rated Interrupting Capacity: 250V AC, 1000A
  • Insulation Resistance: 100MO (measured with 500V megger)
  • Dielectric Strength: 2,000V AC for 1 minute between main circuit and auxiliary contact
  • Ambient Operating Temperature: 40°C to +85°C
  • Vibration Resistance: 10G (approximate)
  • Shock Resistance: 1,000N
  • Life Expectancy: Over 10,000 operations
  • Main Terminal: M5 stud
  • Auxiliary Contact: Quick-connect tab 0.110" terminal
  • Weight: 200g for 2-pole version

Buy the Buy IDEC NRBM Series Circuit Breaker Part Number NRBM2100F20AMA Online

Enhance your electrical safety with our reliable IDEC NRBM Series circuit breaker. Rated for 20A, this compact, electromagnetic trip device offers fast overload and short circuit protection. It’s UL and VDE certified, ensuring compliance with international safety standards. Suitable for industrial, commercial, and control panel applications, it features a durable design with over 10,000 operation life cycle. Purchase online today to secure your electrical systems with a trusted, high-quality circuit breaker that guarantees safety, performance, and long-term dependability.

Order your IDEC NRBM Series 20A circuit breaker today and ensure safe, reliable protection for your electrical systems with this robust and compact device.

Frequently Asked Questions

Where can I buy IDEC NRBM2100F20AMA?

You can click on the BUY or RFQ button to purchase NRBM2100F20AMA from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part NRBM2100F20AMA?

You can download the NRBM2100F20AMA datasheet or visit the IDEC website for support.

Who is the manufacturer of NRBM2100F20AMA?

IDEC

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