BB3-B0-24-630-521-D The Littelfuse Inc. BB3-B0-24-630-521-D is a 3-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

BB3-B0-24-630-521-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB3-B0-24-630-521-D is a 3-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

BB3-B0-24-630-521-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

BB3-B0-24-630-521-D Description

Short technical summary and product information.

This Littelfuse Inc. BB3-B0-24-630-521-D is a 3-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 30A and a voltage of 250V.

 

The breaker is designed for panel mounting and features a lever actuator for operation. It offers illumination 'None'. The component is compliant with RoHS3 standards and has an MSL of 1 Unlimited.

 

Key electrical specifications include a 30A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It has 3 poles for multi-circuit protection.

 

Designed for reliable operation, this circuit breaker is suitable for various industrial and commercial applications where overcurrent protection is essential. Its panel mount design ensures easy integration into control panels and equipment.

BB3-B0-24-630-521-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB3-B0-24-630-521-D Circuit Breaker

BB3-B0-24-630-521-D Compliance

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

BB3-B0-24-630-521-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BB3-B0-24-630-521-D Features

  • 30A current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • 3-pole configuration for multi-circuit use.
  • Panel mount design for easy integration.

BB3-B0-24-630-521-D Applications

  • Provides overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ensures equipment safety from surges.

BB3-B0-24-630-521-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB3-B0-24-630-521-D circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the BB3-B0-24-630-521-D use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 3 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker 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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