AD1-B0-44-620-2A2-D The Littelfuse Inc. AD1-B0-44-620-2A2-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

AD1-B0-44-620-2A2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AD1-B0-44-620-2A2-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

AD1-B0-44-620-2A2-D 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

AD1-B0-44-620-2A2-D Description

Short technical summary and product information.

This Littelfuse Inc. AD1-B0-44-620-2A2-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a rocker, providing a clear visual and tactile indication of its state.

 

It is approved by multiple agencies including CCC, CSA, and UL, indicating compliance with various safety standards. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

AD1-B0-44-620-2A2-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AD1-B0-44-620-2A2-D Circuit Breaker

AD1-B0-44-620-2A2-D Compliance

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

AD1-B0-44-620-2A2-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AD1-B0-44-620-2A2-D Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Rocker actuator type.

AD1-B0-44-620-2A2-D Applications

  • Suitable for circuit protection in electrical systems.
  • Used in industrial control panels and equipment.
  • Ideal for residential and commercial electrical installations.
  • Provides overcurrent protection in various electronic devices.

AD1-B0-44-620-2A2-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AD1-B0-44-620-2A2-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker is the AD1-B0-44-620-2A2-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for the AD1-B0-44-620-2A2-D?

The mounting type is Panel Mount.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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