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Carling Technologies CMB05327G3NBA Thermal Circuit Protector

The Carling Technologies CMB-053-27G3N-B-A is a thermal circuit protector designed to provide reliable overcurrent protection for a variety of applications. With a rating of 3 to 20 amps and voltage compatibility of 125-250VAC and 32VDC, this protector is suitable for use in household appliances, transportation systems, marine environments, medical equipment, and audio-visual equipment. It features UL, CUL, CSA, TUV, and CE approvals, ensuring compliance with industry standards. The device's thermal design provides a gradual response to overcurrent events, minimizing the risk of damage to connected components. Its robust construction and reliable performance make it a valuable asset in ensuring the safety and longevity of electrical systems.

Authorized Distributors
Source:DigiKey
Part No:CMB05327G3NBA
Stock:58
Inv Date:06-06-2026
Price: Unit price: $8.6
Buy/RFQ:
Part No:CMB-053-27G3N-B-A
Stock:103
Inv Date:06-07-2026
Price: Unit price: $8.58
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Part No:CMB-053-27G3N-B-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $8.6
Buy/RFQ:
Part No:CMB-053-27G3N-B-A
Stock:230
Inv Date:06-06-2026
Price: Unit price: $3.63
Buy/RFQ:
Part No:CMB-053-27G3N-B-A
Stock:230
Inv Date:06-06-2026
Price: Unit price: $3.63
Buy/RFQ:

Carling Technologies CMB05327G3NBA Thermal Circuit Protector Specifications:

  • Rating: 3 to 20A, 125-250VAC, 32VDC
  • Dielectric Strength: 2500 VAC/1 minute
  • Interrupting Capacity: 2500 amps @ 32 VDC
  • Insulation Resistance: 100M ohms
  • Operating Temperature: -10°C to 60°C
  • Voltage Drop: < 0.25 V
  • Approvals: UL, CUL, CSA, TUV, CE, UL1500/ISO8846
  • Mounting Hole: M11, M12
  • Bushing Type: C, D, E, G, H, J, K
  • Mounting Nut: 1, 2, 3, 4, 5, 6, 7, 8
  • Indicator Plate: Embossed Silver Printing
  • Button Marking: B, R, W
  • Terminal Type: A, B, C, D, E, F, G, H, J
  • Button Marking Orientation: line, load

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Frequently Asked Questions

Where can I buy Carling Technologies CMB05327G3NBA?

You can click on the BUY or RFQ button to purchase CMB05327G3NBA from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part CMB05327G3NBA?

You can download the CMB05327G3NBA datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of CMB05327G3NBA?

Carling Technologies

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