BB2-B0-44-450-122-E The Littelfuse Inc. BB2-B0-44-450-122-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Mfr Part #:

BB2-B0-44-450-122-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB2-B0-44-450-122-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Stock on Request

BB2-B0-44-450-122-E 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-B0-44-450-122-E Description

Short technical summary and product information.

This Littelfuse Inc. BB2-B0-44-450-122-E is a circuit breaker with a 5A current rating and a 250V voltage rating. It is designed for panel mounting and features a magnetic hydraulic delay type breaker.

 

The breaker has two poles and a lever actuator. It offers no illumination. The device is compliant with RoHS3 standards and has an MSL rating of 1 Unlimited. It is also REACH Unaffected.

 

Key specifications include a 5A current rating and a 250V voltage rating. The mounting type is panel mount, and the breaker type is magnetic (hydraulic delay). It is approved by CCC, CSA, TUV, and UL agencies.

BB2-B0-44-450-122-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB2-B0-44-450-122-E Circuit Breaker
Subcategory: Circuit Breaker

BB2-B0-44-450-122-E Compliance

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

BB2-B0-44-450-122-E Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • RoHS3 compliant.

BB2-B0-44-450-122-E Applications

  • Used in industrial machinery control panels.
  • Ideal for power distribution units.
  • Suitable for HVAC system protection.
  • Applied in lighting and motor circuits.

BB2-B0-44-450-122-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BB2-B0-44-450-122-E?

The voltage rating is 250V.

What is the mounting type for this circuit breaker?

It is a panel mount circuit breaker.

What is the current rating of this circuit breaker?

The current rating is 5A.

How many poles does this circuit breaker have?

It has 2 poles.

What type of breaker is the BB2-B0-44-450-122-E?

It is a magnetic (hydraulic delay) circuit breaker.

What is the actuator type on this circuit breaker?

The actuator type is a lever.

What approvals does the BB2-B0-44-450-122-E hold?

It is approved by CCC, CSA, TUV, and UL.

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