BB2-B0-22-450-256-D The Littelfuse Inc. BB2-B0-22-450-256-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 5A current rating and 250V voltage rating.
Mfr Part #:

BB2-B0-22-450-256-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB2-B0-22-450-256-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 5A current rating and 250V voltage rating.
Stock on Request
$ Price Range: $0.99

BB2-B0-22-450-256-D 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

BB2-B0-22-450-256-D Description

Short technical summary and product information.

The Littelfuse Inc. BB2-B0-22-450-256-D is a robust circuit breaker designed for reliable circuit protection. This 2-pole device operates with a magnetic (hydraulic delay) mechanism, ensuring effective overload and short-circuit protection.

 

Key electrical specifications include a current rating of 5A and a voltage rating of 250V. The breaker is designed for panel mounting with a convenient snap-in mechanism, facilitating easy installation in various enclosures and systems.

 

This circuit breaker is suitable for applications requiring dependable protection against electrical faults. Its construction and specifications make it a suitable choice for industrial, commercial, and some residential applications where precise and reliable circuit interruption is necessary.

BB2-B0-22-450-256-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB2-B0-22-450-256-D Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breakers

BB2-B0-22-450-256-D Compliance

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

BB2-B0-22-450-256-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BB2-B0-22-450-256-D Features

  • 5A current rating for circuit protection.
  • 250V voltage rating for various applications.
  • Magnetic (hydraulic delay) tripping mechanism.
  • Panel mount, snap-in installation.
  • Two-pole configuration for wider coverage.

BB2-B0-22-450-256-D Applications

  • Provides reliable circuit interruption.
  • Suitable for panel mounting.
  • Used in electrical distribution systems.
  • Protects against overcurrent faults.

BB2-B0-22-450-256-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB2-B0-22-450-256-D circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the BB2-B0-22-450-256-D circuit breaker mounted?

It is designed for panel mounting with a snap-in mechanism.

What type of breaker mechanism does the BB2-B0-22-450-256-D use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

It has 2 poles.

Is the BB2-B0-22-450-256-D RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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