AA1-B0-34-620-M11-D The Littelfuse Inc. AA1-B0-34-620-M11-D is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 250V voltage rating.
Mfr Part #:

AA1-B0-34-620-M11-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-M11-D is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 250V voltage rating.
Stock on Request

AA1-B0-34-620-M11-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

AA1-B0-34-620-M11-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-620-M11-D, is designed for reliable circuit protection. It operates with a 20A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a single pole and a lever actuator for easy operation. The mounting type is panel mount, allowing for straightforward integration into control panels and enclosures.

 

This component is approved by multiple agencies including CCC, CSA, and UL, indicating its compliance with various safety standards. It also has a RoHS3 compliant status and an MSL 1 rating, signifying its suitability for a wide range of manufacturing environments.

 

Key specifications include a 20A current rating, 250V voltage rating, panel mount capability, and lever actuation. The magnetic hydraulic delay mechanism provides protection against overcurrents and short circuits.

AA1-B0-34-620-M11-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-620-M11-D Circuit Breaker

AA1-B0-34-620-M11-D Compliance

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

AA1-B0-34-620-M11-D Features

  • 20A current rating for protection.
  • 250V voltage rating for power systems.
  • Panel mount for easy integration.
  • Lever actuator for operation.
  • Magnetic hydraulic delay mechanism.

AA1-B0-34-620-M11-D Applications

  • Suitable for control panel integration.
  • Used in power distribution systems.
  • Provides overcurrent protection.
  • Designed for industrial applications.

AA1-B0-34-620-M11-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-620-M11-D?

The current rating is 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-M11-D?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What is the mounting type for this circuit breaker?

It is panel mounted.

What agency approvals does the AA1-B0-34-620-M11-D have?

It is approved by CCC, CSA, UL, and VDE.

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