AD1-B0-34-420-3F2-D The Littelfuse Inc. AD1-B0-34-420-3F2-D is a circuit breaker with a 2A current rating and 250V voltage rating. It features a panel mount design and magnetic (hydraulic delay) operation.
Mfr Part #:

AD1-B0-34-420-3F2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AD1-B0-34-420-3F2-D is a circuit breaker with a 2A current rating and 250V voltage rating. It features a panel mount design and magnetic (hydraulic delay) operation.
Stock on Request

AD1-B0-34-420-3F2-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
Voltage Rating

AD1-B0-34-420-3F2-D Description

Short technical summary and product information.

This Littelfuse Inc. AD1-B0-34-420-3F2-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 2A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a rocker, allowing for easy operation.

 

Key specifications include a 2A current rating, 250V voltage rating, and a 1-pole configuration. The mounting type is panel mount, making it suitable for integration into various enclosures and systems.

 

This component is RoHS3 compliant and has an MSL of 1 Unlimited, indicating standard moisture sensitivity. It is also REACH unaffected.

AD1-B0-34-420-3F2-D Quick Information

Product Type: Circuit Breaker
Series: AD1
Canonical Name: Littelfuse Inc. AD1-B0-34-420-3F2-D Circuit Breaker
Subcategory: Circuit Breaker

AD1-B0-34-420-3F2-D Compliance

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

AD1-B0-34-420-3F2-D Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design.
  • Rocker actuator type.

AD1-B0-34-420-3F2-D Applications

  • Used in control panels for overcurrent protection.
  • Ideal for equipment requiring inrush current handling.
  • Suitable for industrial machinery circuit protection.
  • Can be used in automotive electrical systems.

AD1-B0-34-420-3F2-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AD1-B0-34-420-3F2-D circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the AD1-B0-34-420-3F2-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the AD1-B0-34-420-3F2-D mounted?

It is designed for Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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