AA3-B2-16-450-1B1-C The Littelfuse Inc. AA3-B2-16-450-1B1-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Mfr Part #:

AA3-B2-16-450-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA3-B2-16-450-1B1-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Stock on Request
$ Price Range: $0.99

AA3-B2-16-450-1B1-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

AA3-B2-16-450-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA3-B2-16-450-1B1-C, is a robust solution for circuit protection needs. It operates with a 5A current rating and a voltage rating of 277V, suitable for various electrical systems.

 

The breaker type is magnetic with a hydraulic delay, offering reliable performance. It is a 3-pole unit, providing comprehensive protection across multiple circuits. The actuator type is a lever, allowing for easy operation.

 

Designed for panel mounting, this circuit breaker integrates seamlessly into control panels and equipment. It features no illumination, focusing on core functionality. Approval agencies include CCC, CSA, and UL, indicating compliance with significant safety standards.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified. The part is suitable for applications requiring dependable circuit interruption and protection.

AA3-B2-16-450-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA3-B2-16-450-1B1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

AA3-B2-16-450-1B1-C Compliance

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

AA3-B2-16-450-1B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA3-B2-16-450-1B1-C Features

  • 5A current rating for protection.
  • 277V voltage rating for systems.
  • Magnetic hydraulic delay mechanism.
  • 3-pole configuration for multiple circuits.
  • Panel mount for easy installation.

AA3-B2-16-450-1B1-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • Automation systems.

AA3-B2-16-450-1B1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA3-B2-16-450-1B1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

How many poles does the AA3-B2-16-450-1B1-C have?

It has 3 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

Approval agencies include CCC, CSA, and UL.

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