CA2-B0-26-620-321-I The Littelfuse Inc. CA2-B0-26-620-321-I is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay for reliable operation.
Mfr Part #:

CA2-B0-26-620-321-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-26-620-321-I is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay for reliable operation.
Stock on Request
$ Price Range: $0.99

CA2-B0-26-620-321-I 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-B0-26-620-321-I Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B0-26-620-321-I is a 2-pole circuit breaker with a current rating of 20A and a voltage rating of 250V. It utilizes a magnetic hydraulic delay mechanism for its tripping characteristic.

 

The breaker is designed for panel mounting and features a lever actuator. It has no illumination. Approval agencies include CCC, CSA, UL1077, and UL1500, indicating broad compliance for various applications.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. This component is suitable for applications requiring reliable overcurrent protection in a panel-mounted configuration.

CA2-B0-26-620-321-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-26-620-321-I Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-26-620-321-I Compliance

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

CA2-B0-26-620-321-I Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B0-26-620-321-I Features

  • 20A current rating for reliable protection.
  • 250V voltage rating suitable for many applications.
  • Magnetic hydraulic delay for consistent tripping.
  • Panel mount design for easy integration.
  • CCC, CSA, UL1077, UL1500 approved.

CA2-B0-26-620-321-I Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in equipment requiring overcurrent protection.
  • Applicable in marine environments (UL1500).

CA2-B0-26-620-321-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-26-620-321-I circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the CA2-B0-26-620-321-I have?

This circuit breaker has 2 poles.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

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.

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