CA1-B0-16-640-321-BG The Littelfuse Inc. CA1-B0-16-640-321-BG is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) trip type with a 40A current rating and 480V voltage rating.
Mfr Part #:

CA1-B0-16-640-321-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-16-640-321-BG is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) trip type with a 40A current rating and 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B0-16-640-321-BG 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

CA1-B0-16-640-321-BG Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-16-640-321-BG is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing a current rating of 40A and a voltage rating of 480V.

 

The breaker is approved by CCC, CSA, and UL489 standards. It features a lever actuator and no illumination. The RoHS status is compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

 

This component is suitable for applications requiring reliable overcurrent protection with specific trip characteristics. Its panel mount design facilitates integration into various electrical enclosures and systems.

CA1-B0-16-640-321-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-16-640-321-BG Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

CA1-B0-16-640-321-BG Compliance

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

CA1-B0-16-640-321-BG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B0-16-640-321-BG Features

  • Panel mount circuit breaker.
  • 40A current rating.
  • 480V voltage rating.
  • Magnetic (hydraulic delay) type.
  • Single pole design.

CA1-B0-16-640-321-BG Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Electrical enclosure integration.

CA1-B0-16-640-321-BG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-16-640-321-BG circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CA1-B0-16-640-321-BG circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the CA1-B0-16-640-321-BG use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

It has 1 pole.

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