CA2-B0-16-640-311-H The Littelfuse Inc. CA2-B0-16-640-311-H is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 40A current rating.
Mfr Part #:

CA2-B0-16-640-311-H

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-16-640-311-H is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 40A current rating.
Stock on Request

CA2-B0-16-640-311-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
Voltage Rating

CA2-B0-16-640-311-H Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA2-B0-16-640-311-H, is a robust solution for circuit protection. It operates at a voltage rating of 480V and has a current rating of 40A.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It is designed for panel mounting and features a lever actuator for easy operation. The unit has two poles and no illumination.

 

Compliance is indicated for CCC, CSA, UL489, and VDE approval agencies. Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected, though these are noted as unverified in the database.

 

This component is suitable for applications requiring dependable overcurrent protection in industrial or commercial settings where panel mounting is standard.

CA2-B0-16-640-311-H Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-16-640-311-H Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-16-640-311-H Compliance

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

CA2-B0-16-640-311-H Features

  • Panel mount circuit breaker with lever actuator.
  • 40A current rating at 480V AC.
  • Magnetic breaker with hydraulic delay.
  • Two-pole configuration for circuit isolation.
  • Approved by CCC, CSA, UL489, and VDE.

CA2-B0-16-640-311-H Applications

  • Used in industrial control panels.
  • Suitable for power distribution.
  • Protects electrical circuits from overload.
  • Ideal for machine tool applications.

CA2-B0-16-640-311-H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-16-640-311-H?

The CA2-B0-16-640-311-H is rated for 40A continuous current.

What is the voltage rating of this circuit breaker?

The voltage rating is 480V.

How many poles does the CA2-B0-16-640-311-H have?

It is a 2-pole circuit breaker.

What type of trip mechanism does this breaker use?

It uses a magnetic hydraulic trip mechanism with hydraulic delay.

What approvals does the CA2-B0-16-640-311-H carry?

It carries CCC, CSA, UL489, and VDE approvals.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

What actuator type does this breaker have?

It has a lever actuator.

CA2-B0-16-640-311-H Alternate Parts

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CA2-B2-14-640-121-MF
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Littelfuse Inc.
This Littelfuse Inc. CA2-B2-14-640-121-MF is a 2-pole circuit breaker. It features a 40A current rating and a 480V voltage rating.
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CA2-B4-14-640-622-MF
CA2-B4-14-640-622-MF
Littelfuse Inc.
The Littelfuse Inc. CA2-B4-14-640-622-MF 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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