AA1-B0-24-620-1D1-I The Littelfuse Inc. AA1-B0-24-620-1D1-I is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

AA1-B0-24-620-1D1-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-620-1D1-I is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request

AA1-B0-24-620-1D1-I 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

AA1-B0-24-620-1D1-I Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-24-620-1D1-I, is designed for panel mounting. It operates as a 1-pole magnetic breaker with a hydraulic delay mechanism.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 250V. The actuator type is a lever, and it does not feature illumination. The breaker is approved by CCC, CSA, UL1077, and UL1500.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. This component is suitable for various protection applications requiring reliable circuit interruption.

AA1-B0-24-620-1D1-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-24-620-1D1-I Magnetic Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-24-620-1D1-I Compliance

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

AA1-B0-24-620-1D1-I Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic breaker with hydraulic delay.
  • Approved by CCC, CSA, UL1077, UL1500.

AA1-B0-24-620-1D1-I Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Equipment power entry.
  • Automotive applications.

AA1-B0-24-620-1D1-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-24-620-1D1-I?

The current rating is 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the AA1-B0-24-620-1D1-I?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type for this breaker?

The actuator type is a lever.

What mounting type does this circuit breaker use?

It uses panel mount.

What agency approvals does the AA1-B0-24-620-1D1-I hold?

It holds approvals from CCC, CSA, UL1077, and UL1500.

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