CB3-B0-20-640-22D-C This Littelfuse Inc. CB3-B0-20-640-22D-C is a 3-pole magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V voltage rating.
Mfr Part #:

CB3-B0-20-640-22D-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse Inc. CB3-B0-20-640-22D-C is a 3-pole magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CB3-B0-20-640-22D-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

CB3-B0-20-640-22D-C Description

Short technical summary and product information.

The Littelfuse Inc. CB3-B0-20-640-22D-C is a circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and is rated for 40 Amps and 480 Volts.

 

This breaker features a lever actuator and has no illumination. It is a 3-pole unit, providing robust circuit protection.

 

Key specifications include a 40A current rating and a 480V voltage rating, making it suitable for various industrial and commercial applications. The panel mount design ensures easy integration into existing systems.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. However, these compliance details are unverified.

CB3-B0-20-640-22D-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CB3-B0-20-640-22D-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

CB3-B0-20-640-22D-C Compliance

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

CB3-B0-20-640-22D-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CB3-B0-20-640-22D-C Features

  • 40A current rating for robust protection.
  • 480V voltage rating for industrial use.
  • Magnetic hydraulic delay breaker type.
  • 3-pole configuration for multi-circuit control.
  • Panel mount design for easy installation.

CB3-B0-20-640-22D-C Applications

  • Ideal for industrial power distribution.
  • Suitable for control panel integration.
  • Used in machinery and equipment protection.
  • Provides reliable circuit interruption.

CB3-B0-20-640-22D-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CB3-B0-20-640-22D-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker is the CB3-B0-20-640-22D-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 3-pole circuit breaker.

What is the mounting type for the CB3-B0-20-640-22D-C?

The mounting type is Panel Mount.

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