AA1-D0-24-620-1D1-C The Littelfuse Inc. AA1-D0-24-620-1D1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA1-D0-24-620-1D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-D0-24-620-1D1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
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$ Price Range: $0.99

AA1-D0-24-620-1D1-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
Storage Temperature
Tape & Reel
Voltage Rating

AA1-D0-24-620-1D1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-D0-24-620-1D1-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

Key electrical specifications include a current rating of 20 Amps and a voltage rating of 277 Volts. The breaker is approved by CCC, CSA, and UL agencies.

 

The actuator type is a lever, and it does not feature illumination. Its mounting type is suitable for panel installations. The RoHS status is reported as RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH status is REACH Unaffected. These compliance details are based on available data and may require verification.

 

This component is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters.

AA1-D0-24-620-1D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-D0-24-620-1D1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AA1-D0-24-620-1D1-C Compliance

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

AA1-D0-24-620-1D1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AA1-D0-24-620-1D1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approval agencies.

AA1-D0-24-620-1D1-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable for equipment protection.
  • Ideal for safety interlock circuits.

AA1-D0-24-620-1D1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-D0-24-620-1D1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AA1-D0-24-620-1D1-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the AA1-D0-24-620-1D1-C?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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