AA1-B0-34-620-1B2-I The Littelfuse Inc. AA1-B0-34-620-1B2-I is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism and a 20A current rating.
Mfr Part #:

AA1-B0-34-620-1B2-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-1B2-I is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism and a 20A current rating.
Stock on Request

AA1-B0-34-620-1B2-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-B0-34-620-1B2-I Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-620-1B2-I, is a single-pole device with a 20A current rating and a 250V voltage rating. It utilizes a magnetic (hydraulic delay) tripping mechanism, providing reliable overcurrent protection.

 

The breaker is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. Its actuator type is a lever, allowing for easy manual operation.

 

Key electrical characteristics include a 250V voltage rating and a 20A current rating. The breaker type is specified as Magnetic (Hydraulic Delay), and it has one pole. Illumination is not provided.

 

This component is suitable for applications requiring robust circuit protection where a panel-mounted, single-pole breaker with specific current and voltage ratings is needed.

AA1-B0-34-620-1B2-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-620-1B2-I Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-620-1B2-I Compliance

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

AA1-B0-34-620-1B2-I Features

  • 20A current rating for protection.
  • 250V voltage rating capability.
  • Panel mount design for integration.
  • Magnetic (hydraulic delay) trip type.
  • Single pole configuration.

AA1-B0-34-620-1B2-I Applications

  • Used in control panel assemblies.
  • Suitable for power distribution.
  • Protects electrical circuits.
  • Integrates into equipment chassis.

AA1-B0-34-620-1B2-I FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-620-1B2-I?

The AA1-B0-34-620-1B2-I has a current rating of 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the AA1-B0-34-620-1B2-I?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

This is a single-pole (1-pole) circuit breaker.

What is the actuator type on this breaker?

The actuator type is a lever.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

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