BB2-B0-46-250-221-D The Littelfuse Inc. BB2-B0-46-250-221-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism.
Mfr Part #:

BB2-B0-46-250-221-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB2-B0-46-250-221-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism.
Stock on Request

BB2-B0-46-250-221-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
SVHC Present
Voltage Rating

BB2-B0-46-250-221-D Description

Short technical summary and product information.

This Littelfuse Inc. BB2-B0-46-250-221-D is a circuit breaker with a current rating of 500mA and a voltage rating of 250V. It is designed for panel mounting and utilizes a magnetic (hydraulic delay) tripping mechanism.

 

The breaker has 2 poles and a lever actuator. It is approved by CCC, CSA, UL, and VDE. The component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

 

Key electrical specifications include a 500mA current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. Its panel mount design facilitates integration into various enclosures and systems.

 

This circuit breaker is suitable for protection applications where precise current interruption is needed. The combination of approval agencies indicates broad compliance for international use.

BB2-B0-46-250-221-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB2-B0-46-250-221-D Circuit Breaker

BB2-B0-46-250-221-D Compliance

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

BB2-B0-46-250-221-D Features

  • 500mA current rating for protection.
  • 250V voltage rating for power systems.
  • Panel mount design for easy integration.
  • Magnetic (hydraulic delay) breaker type.
  • Approved by CCC, CSA, UL, VDE.

BB2-B0-46-250-221-D Applications

  • Ideal for power distribution circuits.
  • Suitable for control panel protection.
  • Used in equipment requiring specific tripping.
  • General purpose circuit protection needs.

BB2-B0-46-250-221-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB2-B0-46-250-221-D circuit breaker?

The current rating is 500mA.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the BB2-B0-46-250-221-D?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for the BB2-B0-46-250-221-D?

The mounting type is Panel Mount.

Is the BB2-B0-46-250-221-D RoHS compliant?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

Home
Account

Categories