CA2-B0-21-620-121-DG The Littelfuse Inc. CA2-B0-21-620-121-DG is a 2-pole circuit breaker. It features a 20A current rating and a 240V voltage rating.
Mfr Part #:

CA2-B0-21-620-121-DG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-21-620-121-DG is a 2-pole circuit breaker. It features a 20A current rating and a 240V voltage rating.
Stock on Request
$ Price Range: $0.99

CA2-B0-21-620-121-DG 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

CA2-B0-21-620-121-DG Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA2-B0-21-620-121-DG, is designed for reliable circuit protection. It operates with a 20A current rating and a 240V voltage rating, suitable for various electrical applications.

 

The breaker type is Magnetic (Hydraulic Delay), offering specific protection characteristics. It is a 2-pole unit with a lever actuator and no illumination. The mounting type is Panel Mount, facilitating easy integration into control panels and enclosures.

 

This component is approved by CCC, CSA, and UL489, indicating compliance with significant safety and performance standards. It is also noted as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected.

CA2-B0-21-620-121-DG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-21-620-121-DG Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-21-620-121-DG Compliance

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

CA2-B0-21-620-121-DG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B0-21-620-121-DG Features

  • 20A current rating for protection.
  • 240V voltage rating for power systems.
  • Magnetic (Hydraulic Delay) breaker type.
  • 2-pole configuration for circuits.
  • Panel mount for easy installation.

CA2-B0-21-620-121-DG Applications

  • Suitable for general circuit protection.
  • Used in control panel installations.
  • Applicable in systems up to 240V.
  • Designed for reliable power distribution.

CA2-B0-21-620-121-DG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-21-620-121-DG circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 240V.

What type of breaker is the CA2-B0-21-620-121-DG?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for this Littelfuse Inc. circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL489.

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