CA2-B0-34-640-11D-C This Littelfuse CA2-B0-34-640-11D-C is a 40A, 480V, 2-pole magnetic hydraulic delay circuit breaker with lever actuator, designed for panel mount applications.
Mfr Part #:

CA2-B0-34-640-11D-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse CA2-B0-34-640-11D-C is a 40A, 480V, 2-pole magnetic hydraulic delay circuit breaker with lever actuator, designed for panel mount applications.
Stock on Request

CA2-B0-34-640-11D-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
Voltage Rating

CA2-B0-34-640-11D-C Description

Short technical summary and product information.

The Littelfuse CA2-B0-34-640-11D-C is a magnetic hydraulic delay circuit breaker rated for 40A continuous current and 480V AC. It features a 2-pole configuration and a lever actuator for manual switching. This breaker is designed for panel mount installation, making it suitable for use in industrial control panels and distribution systems.

 

The magnetic hydraulic delay mechanism provides time-delayed overcurrent protection, allowing for brief inrush currents without nuisance tripping. The breaker is approved by CCC, CSA, and UL, ensuring compliance with international safety standards.

 

The lever actuator provides clear visual indication of the breaker state (ON/OFF). The panel mount design allows for secure installation with standard mounting hardware. No illumination is included, keeping the design simple and reliable.

 

The component is listed as RoHS3 compliant, REACH unaffected, and has an MSL (Moisture Sensitivity Level) of 1 (unlimited), indicating no special handling requirements for moisture sensitivity.

CA2-B0-34-640-11D-C Quick Information

Product Type: Circuit Breaker
Series: CA2-B0
Canonical Name: Littelfuse CA2-B0-34-640-11D-C Circuit Breaker, 40A, 480V, 2 Pole, Magnetic Hydraulic Delay, Panel Mount
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

CA2-B0-34-640-11D-C Compliance

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

CA2-B0-34-640-11D-C Features

  • Rated for 40A continuous current and 480V AC.
  • 2-pole magnetic hydraulic delay overcurrent protection.
  • Lever actuator for manual ON/OFF switching.
  • Panel mount design for secure installation.
  • Approved by CCC, CSA, and UL safety standards.

CA2-B0-34-640-11D-C Applications

  • Use in industrial control panels and distribution.
  • Suitable for motor protection with inrush currents.
  • Ideal for HVAC equipment and machinery.
  • Applicable in power distribution systems.

CA2-B0-34-640-11D-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-34-640-11D-C?

40A.

What is the voltage rating?

480V.

How many poles does this circuit breaker have?

2 poles.

What type of breaker is it?

Magnetic (Hydraulic Delay) circuit breaker.

What actuator type does it use?

Lever actuator.

What approvals does it have?

CCC, CSA, UL.

What is the mounting type?

Panel mount.

CA2-B0-34-640-11D-C Alternate Parts

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40A, 480V, 2-pole magnetic hydraulic delay circuit breaker from Littelfuse. Panel mount with lever actuator, approved by CCC, CSA, and UL.
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CA2-B0-24-640-111-C
CA2-B0-24-640-111-C
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The Littelfuse Inc. CA2-B0-24-640-111-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 40A current rating.
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CA2-B0-24-640-321-C
CA2-B0-24-640-321-C
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The Littelfuse Inc. CA2-B0-24-640-321-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 40A current rating and 480V voltage rating.
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CA2-B0-34-640-612-C
CA2-B0-34-640-612-C
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The Littelfuse Inc. CA2-B0-34-640-612-C is a 2-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating.
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