AA2-B0-22-650-5D5-C The Littelfuse Inc. AA2-B0-22-650-5D5-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

AA2-B0-22-650-5D5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-22-650-5D5-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

AA2-B0-22-650-5D5-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
Storage Temperature
Tape & Reel
Voltage Rating

AA2-B0-22-650-5D5-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-22-650-5D5-C, is a 2-pole device rated for 50A and 277V.

 

It utilizes a magnetic (hydraulic delay) tripping mechanism, providing reliable overcurrent protection. The breaker is designed for panel mounting with a snap-in actuator.

 

Key electrical specifications include a 50A current rating and a 277V voltage rating. The actuator type is a lever, and illumination is not provided. The mounting type is panel mount, snap-in.

 

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

AA2-B0-22-650-5D5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-22-650-5D5-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA2-B0-22-650-5D5-C Compliance

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

AA2-B0-22-650-5D5-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-B0-22-650-5D5-C Features

  • 50A current rating for robust protection.
  • 277V voltage rating for various applications.
  • Magnetic hydraulic delay tripping mechanism.
  • Panel mount, snap-in installation.
  • 2-pole configuration for circuit isolation.

AA2-B0-22-650-5D5-C Applications

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

AA2-B0-22-650-5D5-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-22-650-5D5-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AA2-B0-22-650-5D5-C have?

This circuit breaker has 2 poles.

What type of breaker mechanism does the AA2-B0-22-650-5D5-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount, Snap-In.

Is the AA2-B0-22-650-5D5-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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Littelfuse Inc.
The Littelfuse Inc. AA2-B0-20-650-5B5-C is a 2-pole magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 277V voltage rating.
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