CA3-B0-10-450-121-C The Littelfuse Inc. CA3-B0-10-450-121-C is a 3-pole magnetic circuit breaker. It features a 5A current rating and a 480V voltage rating.
Mfr Part #:

CA3-B0-10-450-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-10-450-121-C is a 3-pole magnetic circuit breaker. It features a 5A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA3-B0-10-450-121-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

CA3-B0-10-450-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B0-10-450-121-C is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 5A and a voltage rating of 480V, with three poles.

 

The breaker features a lever actuator and no illumination. It is approved by CCC, CSA, and UL agencies. The component is compliant with RoHS3 and is classified under Moisture Sensitivity Level 1.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection in industrial or commercial settings. Its robust construction and agency approvals ensure performance and safety.

CA3-B0-10-450-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-B0-10-450-121-C Circuit Breaker
Subcategory: Circuit Breaker

CA3-B0-10-450-121-C Compliance

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

CA3-B0-10-450-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-B0-10-450-121-C Features

  • 5A current rating for protection.
  • 480V voltage rating for power systems.
  • 3-pole configuration for multi-circuit control.
  • Panel mount design for easy integration.
  • Lever actuator for manual operation.

CA3-B0-10-450-121-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial electrical installations.

CA3-B0-10-450-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B0-10-450-121-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA3-B0-10-450-121-C have?

It has 3 poles.

What type of mounting is used for this circuit breaker?

It is a panel mount type.

What is the breaker type?

The breaker type is Magnetic (Hydraulic Delay).

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