CA3-B2-11-640-122-C The Littelfuse Inc. CA3-B2-11-640-122-C is a 3-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating with a magnetic hydraulic delay mechanism.
Mfr Part #:

CA3-B2-11-640-122-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B2-11-640-122-C is a 3-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating with a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

CA3-B2-11-640-122-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

CA3-B2-11-640-122-C Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B2-11-640-122-C is a robust circuit breaker suitable for various protection applications. It offers a high current carrying capacity of 40A and is rated for operation up to 480V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics for overcurrent protection. It features a simple lever actuator and a panel mount design for easy integration into electrical enclosures.

 

With three poles, this circuit breaker can manage multiple circuits simultaneously. It is approved by CCC, CSA, and UL agencies, ensuring compliance with industry standards. The unit is illuminated with 'None'.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is designed for demanding electrical environments.

CA3-B2-11-640-122-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-B2-11-640-122-C Circuit Breaker

CA3-B2-11-640-122-C Compliance

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

CA3-B2-11-640-122-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-B2-11-640-122-C Features

  • 40A current rating for high power circuits.
  • 480V voltage rating for industrial applications.
  • 3-pole design for multi-circuit control.
  • Panel mount for easy installation.
  • Magnetic hydraulic delay for reliable tripping.

CA3-B2-11-640-122-C Applications

  • Industrial power distribution systems.
  • Control panel circuit protection.
  • Machinery and equipment safety.
  • Commercial electrical installations.

CA3-B2-11-640-122-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B2-11-640-122-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

How many poles does the CA3-B2-11-640-122-C have?

It has 3 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.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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