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CA2-B0-16-690-321-BA The Littelfuse Inc. CA2-B0-16-690-321-BA is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 90A current rating.
Mfr Part #:

CA2-B0-16-690-321-BA

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-16-690-321-BA is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 90A current rating.
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$ Price Range: $0.99

CA2-B0-16-690-321-BA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating
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CA2-B0-16-690-321-BA Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA2-B0-16-690-321-BA, is a robust solution for electrical protection. It is rated for 480V and has a significant current carrying capacity of 90A.

 

The breaker utilizes a magnetic (hydraulic delay) mechanism, providing reliable tripping characteristics suitable for various applications. It is configured with two poles and features a simple lever actuator for manual operation. The unit is designed for panel mounting, ensuring secure and straightforward integration into electrical enclosures.

 

Environmental compliance includes RoHS3 compliance, MSL 1 rating, and REACH unaffected status, though these are unverified. The component is intended for use in applications requiring dependable overcurrent protection.

CA2-B0-16-690-321-BA Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-16-690-321-BA Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-16-690-321-BA Compliance

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

CA2-B0-16-690-321-BA Estimated Pricing

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1+ $0.99 $0.99

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

CA2-B0-16-690-321-BA Features

  • 90A current rating for high-power applications.
  • 480V voltage rating for industrial use.
  • 2-pole configuration for circuit isolation.
  • Magnetic hydraulic delay for reliable tripping.
  • Panel mount design for easy integration.

CA2-B0-16-690-321-BA Applications

  • Suitable for industrial power distribution.
  • Used in control panel assemblies.
  • Protects electrical circuits from overload.
  • Ensures safety in high-voltage systems.

CA2-B0-16-690-321-BA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-16-690-321-BA circuit breaker?

The current rating is 90A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA2-B0-16-690-321-BA have?

It has 2 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.

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