CA2-B0-44-450-121-C The Littelfuse Inc. CA2-B0-44-450-121-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.

This breaker operates at up to 480V and has CCC, CSA, and UL approval.
Mfr Part #:

CA2-B0-44-450-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-44-450-121-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating. This breaker operates at up to 480V and has CCC, CSA, and UL approval.
Stock on Request
$ Price Range: $0.99

CA2-B0-44-450-121-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
Storage Temperature
Tape & Reel
Voltage Rating

CA2-B0-44-450-121-C Description

Short technical summary and product information.

The Littelfuse Inc. CA2-B0-44-450-121-C is a panel mount circuit breaker with a 5A current rating and a 480V voltage rating. It utilizes a magnetic (hydraulic delay) tripping mechanism to protect electrical circuits.

 

This 2-pole breaker is equipped with a lever actuator and does not feature illumination. It has received approvals from CCC, CSA, and UL, indicating its suitability for various applications requiring reliable circuit protection.

 

The component is RoHS3 compliant and has an MSL of 1. Its mounting type is specified as Panel Mount, making it suitable for integration into control panels and enclosures.

 

This circuit breaker is designed for general-purpose electrical protection where precise current and voltage ratings are critical. Its robust construction and agency approvals ensure dependable performance in demanding environments.

CA2-B0-44-450-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-44-450-121-C Circuit Breaker

CA2-B0-44-450-121-C Compliance

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

CA2-B0-44-450-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B0-44-450-121-C Features

  • 5A current rating for circuit protection.
  • 480V voltage rating for power systems.
  • 2-pole configuration for circuit isolation.
  • Magnetic hydraulic delay tripping mechanism.
  • Panel mount design for easy integration.

CA2-B0-44-450-121-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection circuits.
  • Applicable in commercial electrical installations.

CA2-B0-44-450-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-44-450-121-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 CA2-B0-44-450-121-C 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.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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