AA1-B0-34-620-9G1-C The Littelfuse Inc. AA1-B0-34-620-9G1-C is a circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-34-620-9G1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-620-9G1-C is a circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
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AA1-B0-34-620-9G1-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-B0-34-620-9G1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-34-620-9G1-C is a magnetic hydraulic delay circuit breaker. It is rated for 20A and operates at up to 277V.

 

The breaker is designed for panel mounting and features a lever actuator. It has one pole and no illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. Approval agencies include CCC, CSA, and UL.

 

This component is suitable for applications requiring reliable circuit protection with specific current and voltage ratings.

AA1-B0-34-620-9G1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-620-9G1-C Circuit Breaker

AA1-B0-34-620-9G1-C Compliance

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

AA1-B0-34-620-9G1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount for easy installation.
  • Lever actuator for operation.
  • Magnetic hydraulic delay type.

AA1-B0-34-620-9G1-C Applications

  • Ideal for power distribution circuits.
  • Suitable for industrial control panels.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems with 277V nominal voltage.

AA1-B0-34-620-9G1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-620-9G1-C?

The AA1-B0-34-620-9G1-C has a current rating of 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-34-620-9G1-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It 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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