CA2-B0-24-620-121-H The Littelfuse Inc. CA2-B0-24-620-121-H is a 2-pole circuit breaker featuring a magnetic hydraulic delay. It has a 20A current rating and a 277V voltage rating.
Mfr Part #:

CA2-B0-24-620-121-H

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-24-620-121-H is a 2-pole circuit breaker featuring a magnetic hydraulic delay. It has a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

CA2-B0-24-620-121-H 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-B0-24-620-121-H Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B0-24-620-121-H is a circuit breaker designed for reliable circuit protection. It features a magnetic hydraulic delay mechanism for precise tripping characteristics.

 

The breaker is rated for 20 Amps and operates at a voltage of up to 277 Volts. It is a 2-pole unit, providing protection for two separate circuits. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.

 

Key specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic (hydraulic delay), and it has a lever actuator. It is approved by CCC, CSA, UL489, and VDE, indicating compliance with various international standards.

 

This component is suitable for applications requiring robust overcurrent protection with a specific delay characteristic. Its panel mount design facilitates installation in various electrical systems.

CA2-B0-24-620-121-H Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-24-620-121-H Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-24-620-121-H Compliance

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

CA2-B0-24-620-121-H Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B0-24-620-121-H Features

  • 20A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic hydraulic delay for precise tripping.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, UL489, and VDE.

CA2-B0-24-620-121-H Applications

  • Used in control panel installations.
  • Suitable for overcurrent protection.
  • Ideal for 277V electrical systems.
  • Applications requiring specific delay.

CA2-B0-24-620-121-H FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-24-620-121-H circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the CA2-B0-24-620-121-H?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, UL489, and VDE.

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