AA1-B0-34-620-6B1-C The Littelfuse Inc. AA1-B0-34-620-6B1-C is a panel mount circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-34-620-6B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-6B1-C is a panel mount circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-34-620-6B1-C 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-B0-34-620-6B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-620-6B1-C, is designed for panel mounting. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. It has a single pole configuration and a lever actuator. The illumination is none.

 

Key approval agencies include CCC, CSA, and UL, indicating compliance with various safety standards. The RoHS status is RoHS3 Compliant, and the REACH status is REACH Unaffected. The Moisture Sensitivity Level (MSL) is 1 Unlimited.

 

This component is suitable for applications requiring robust circuit protection with specific electrical and mounting requirements.

AA1-B0-34-620-6B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-620-6B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-620-6B1-C Compliance

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

AA1-B0-34-620-6B1-C Features

  • 20A current rating for reliable protection.
  • 277V voltage rating suitable for various applications.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for consistent tripping.
  • Approved by CCC, CSA, and UL.

AA1-B0-34-620-6B1-C Applications

  • Used in electrical distribution systems.
  • Suitable for industrial control panels.
  • Applicable in commercial building circuits.
  • Ideal for equipment protection.

AA1-B0-34-620-6B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-620-6B1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is this circuit breaker mounted?

This circuit breaker is designed for panel mounting.

What type of delay does the AA1-B0-34-620-6B1-C circuit breaker have?

It features a magnetic hydraulic delay.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

Is the AA1-B0-34-620-6B1-C circuit breaker RoHS compliant?

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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