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AA1-B0-22-620-2D1-C The Carling Technologies AA1-B0-22-620-2D1-C is a 1-pole circuit breaker with a 20A current rating and 277V AC voltage rating. It features a hydraulic-magnetic delay and panel mount.
Mfr Part #:

AA1-B0-22-620-2D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Carling Technologies AA1-B0-22-620-2D1-C is a 1-pole circuit breaker with a 20A current rating and 277V AC voltage rating. It features a hydraulic-magnetic delay and panel mount.
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AA1-B0-22-620-2D1-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating
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AA1-B0-22-620-2D1-C Description

Short technical summary and product information.

The Carling Technologies AA1-B0-22-620-2D1-C is a hydraulic-magnetic circuit breaker designed for overcurrent protection. This single-pole unit offers a current rating of 20A and a voltage rating of 277V AC. It is designed for panel mounting, providing a secure and accessible installation.

 

The breaker operates within a temperature range of -40°C to 85°C. It is compliant with RoHS3 standards, indicating adherence to environmental regulations regarding hazardous substances. The device features a lever actuator for manual operation.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection in various electrical systems. Its robust construction and specified operating parameters make it a dependable component for industrial and commercial use.

AA1-B0-22-620-2D1-C Quick Information

Product Type: Circuit Breaker
Series: A-Series
Canonical Name: Carling Technologies AA1-B0-22-620-2D1-C Circuit Breaker
Subcategory: Overcurrent Protection

AA1-B0-22-620-2D1-C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AA1-B0-22-620-2D1-C Features

  • 20A current rating for overcurrent protection.
  • 277V AC voltage rating for electrical systems.
  • Hydraulic-magnetic delay for reliable tripping.
  • Panel mount for secure installation.
  • RoHS3 compliant for environmental standards.

AA1-B0-22-620-2D1-C Applications

  • Used in power distribution panels.
  • Ideal for industrial control systems.
  • Suitable for lighting circuits.
  • Overcurrent protection for motors.
  • Protects wiring from overloads.

AA1-B0-22-620-2D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage rating?

277 V.

What is the operating temperature range?

-40°C to 85°C.

What is the current rating?

20 A.

How many poles does it have?

1.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the mounting type?

Panel Mount.

What is the actuator type?

Lever.

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