AA2-B0-46-620-1B1-C The Littelfuse Inc. AA2-B0-46-620-1B1-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-46-620-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-46-620-1B1-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-46-620-1B1-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

AA2-B0-46-620-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-46-620-1B1-C, is designed for reliable circuit protection. It operates with a 20A current rating and a 277V voltage rating.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a lever actuator and is designed for panel mounting.

 

Key electrical specifications include a 2-pole configuration. The unit is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. It is RoHS3 compliant and has an MSL of 1.

 

This circuit breaker is an effective solution for various protection needs in industrial and commercial applications where robust and dependable circuit interruption is essential.

AA2-B0-46-620-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-46-620-1B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-46-620-1B1-C Compliance

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

AA2-B0-46-620-1B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AA2-B0-46-620-1B1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for installation.
  • 2-pole configuration for circuit isolation.

AA2-B0-46-620-1B1-C Applications

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

AA2-B0-46-620-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-46-620-1B1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the AA2-B0-46-620-1B1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the AA2-B0-46-620-1B1-C RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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