DistyParts Icon
BB4-B4-24-630-321-D The Littelfuse Inc. BB4-B4-24-630-321-D is a 4-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism.
Mfr Part #:

BB4-B4-24-630-321-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB4-B4-24-630-321-D is a 4-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism.
Stock on Request
$ Price Range: $0.99

BB4-B4-24-630-321-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
View Similar Products (0)

BB4-B4-24-630-321-D Description

Short technical summary and product information.

This Littelfuse Inc. BB4-B4-24-630-321-D is a 4-pole circuit breaker with a current rating of 30A and a voltage rating of 250V. It utilizes a magnetic (hydraulic delay) type for protection.

 

The breaker is designed for panel mounting and features a lever actuator. It offers illumination of None.

 

This component is suitable for applications requiring reliable circuit protection with specific electrical characteristics. Its construction and specifications make it a choice for various industrial and commercial uses where precise current and voltage handling are necessary.

BB4-B4-24-630-321-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB4-B4-24-630-321-D Circuit Breaker
Subcategory: Circuit Breaker

BB4-B4-24-630-321-D Compliance

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

BB4-B4-24-630-321-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BB4-B4-24-630-321-D Features

  • 30A current rating for protection.
  • 250V voltage rating for power systems.
  • 4-pole configuration for multi-circuit control.
  • Panel mount design for easy integration.
  • Magnetic (hydraulic delay) trip mechanism.

BB4-B4-24-630-321-D Applications

  • Industrial control panel applications.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial building protection.

BB4-B4-24-630-321-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB4-B4-24-630-321-D circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the BB4-B4-24-630-321-D have?

This circuit breaker has 4 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

BB4-B4-24-630-321-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BB4-B2-34-630-421-D
BB4-B2-34-630-421-D
Littelfuse Inc.
The BB4-B2-34-630-421-D is a circuit breaker manufactured by Littelfuse Inc. with a 30A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and four poles.
View Part
BB4-B0-42-630-221-D
BB4-B0-42-630-221-D
Littelfuse Inc.
The Littelfuse BB4-B0-42-630-221-D is a 4-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
View Part
CB4-B0-24-630-121-D
CB4-B0-24-630-121-D
Littelfuse Inc.
The Littelfuse Inc. CB4-B0-24-630-121-D is a 4-pole circuit breaker with a 30A current rating and 250V voltage rating. It features a magnetic (hydraulic delay) trip mechanism and a lever actuator.
View Part
BA4-B0-26-630-412-D
BA4-B0-26-630-412-D
Littelfuse Inc.
The Littelfuse Inc. BA4-B0-26-630-412-D is a 4-pole magnetic circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
View Part
Home
Account

Categories