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Carling Technologies CMB10311C3NBA thermal circuit breaker

The CMB series single-pole compact push-to-reset thermal circuit breaker is designed to protect electrical equipment by interrupting circuit flow during overloads. Featuring a simple and precise design with minimal moving parts, this breaker ensures reliable performance with high resistance to shock and vibration. It maintains a consistent trip point across temperatures from -10°C to +60°C. Key specifications include a dielectric strength of 2500VAC for 1 minute, an interrupting capacity of 2500A at 32VDC, and an insulation resistance of 100 megaohms. This versatile circuit breaker is suitable for use in consumer electronics, logistics, defense, military & aerospace applications, power management, medical devices, audio equipment, commercial systems, and communications and networking devices.

Authorized Distributors
Source:Newark
Part No:CMB-103-11C3N-B-A
Stock:390
Inv Date:06-06-2026
Price: Unit price: $5.14
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Source:DigiKey
Part No:CMB-103-11C3N-B-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $2.99916
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Source:DigiKey
Part No:CMB10311C3NBA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $2.99916
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Part No:CMB-103-11C3N-B-A
Stock:186
Inv Date:06-07-2026
Price: Unit price: $5.01
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Part No:CMB-103-11C3N-B-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.1
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Part No:CMB-103-11C3N-B-A
Stock:655
Inv Date:06-06-2026
Price: Unit price: $3.17
Buy/RFQ:
Part No:CMB-103-11C3N-B-A
Stock:655
Inv Date:06-06-2026
Price: Unit price: $3.17
Buy/RFQ:

Carling Technologies CMB10311C3NBA thermal circuit breaker Specifications:

  • Voltage Rating: 125-250VAC/32 VDC
  • Interrupting Capacity: 2500A @ 32VDC
  • Dielectric Strength: 2500VAC for 1 minute
  • Operating Temperature Range: -10°C to +60°C
  • Insulation Resistance: 100 MΩ
  • Maximum Current Ratings: 3A, 4A, 7A, 10A, 12A, 13A, 14A, 15A, 16A, 20A
  • Physical Construction: Single-pole, push-to-reset
  • Certification: UL, cUL, CSA, TUV, CE, UL1500/ISO8846 for ignition protection/marine

Buy the Carling Series CMB Thermal Circuit Breaker: CMB10311C3NBA

Purchase the Carling Series CMB thermal circuit breaker today through our online store for fast delivery and reliable protection in various electronic and industrial applications. Designed to safeguard equipment from overloads with push-to-reset operation, this single-pole breaker features high dielectric strength, a 2500A interrupting capacity at 32VDC, and certified safety standards. Ideal for consumer electronics, power management, medical devices, and aerospace systems, it ensures safety and smooth operation with minimal maintenance and durable construction. Secure yours now and enhance your circuit protection system.

Buy Carling CMB10311C3NBA now and experience unmatched reliability and performance in industrial and electronic circuit protection.

Frequently Asked Questions

Where can I buy Carling Technologies CMB10311C3NBA?

You can click on the BUY or RFQ button to purchase CMB10311C3NBA from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part CMB10311C3NBA?

You can download the CMB10311C3NBA datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of CMB10311C3NBA?

Carling Technologies

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