AA1-B0-34-620-5B1-C The Littelfuse Inc. AA1-B0-34-620-5B1-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

AA1-B0-34-620-5B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-5B1-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

AA1-B0-34-620-5B1-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-B0-34-620-5B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-620-5B1-C, is a 1-pole device rated for 20A current and 277V voltage.

 

It utilizes a magnetic (hydraulic delay) breaker type and has a lever actuator. The mounting type is panel mount. Approval agencies include CCC, CSA, and UL.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. However, these compliance details are currently unverified and should be treated with low confidence.

 

This component is suitable for applications requiring reliable overcurrent protection within its specified electrical ratings and mounting requirements.

AA1-B0-34-620-5B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-620-5B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-620-5B1-C Compliance

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

AA1-B0-34-620-5B1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for circuits.
  • Panel mount for easy installation.
  • Magnetic hydraulic delay type.
  • 1-pole configuration.

AA1-B0-34-620-5B1-C Applications

  • Overcurrent protection in industrial control panels.
  • Branch circuit protection in commercial equipment.
  • Power distribution in HVAC and lighting systems.
  • Protection for motors and transformers.
  • Use in marine and transportation electrical systems.

AA1-B0-34-620-5B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-620-5B1-C circuit breaker?

The current rating is 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-34-620-5B1-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a lever actuator.

What mounting type is this circuit breaker designed for?

It is designed for panel mount.

What agency approvals does the AA1-B0-34-620-5B1-C have?

It is approved by CCC, CSA, and UL.

AA1-B0-34-620-5B1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B2-34-620-5D1-C
AA1-B2-34-620-5D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-34-620-5D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
View Part
AA1-B2-14-620-Q22-C
AA1-B2-14-620-Q22-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-14-620-Q22-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
View Part
AA1-B8-32-620-161-C
AA1-B8-32-620-161-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B8-32-620-161-C is a 1-pole, magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
View Part
AA1-B2-14-620-H22-C
AA1-B2-14-620-H22-C
Littelfuse Inc.
AA1-B2-14-620-H22-C is a single-pole magnetic hydraulic delay circuit breaker from Littelfuse. It is rated 20A at 277V with panel mount and lever actuator.
View Part
Home
Account

Categories