CB4-B0-24-630-121-D 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.
Mfr Part #:

CB4-B0-24-630-121-D

Mfr Name: Littelfuse Inc.
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.
Stock on Request
$ Price Range: $0.99

CB4-B0-24-630-121-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

CB4-B0-24-630-121-D Description

Short technical summary and product information.

This Littelfuse Inc. CB4-B0-24-630-121-D is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a robust 30A current rating and a 250V voltage rating, suitable for various protection applications.

 

The breaker is a 4-pole unit with a lever actuator for easy operation. It is approved by multiple agencies including CCC, CSA, and UL, ensuring compliance with industry standards. The RoHS3 compliant status indicates adherence to environmental regulations.

 

Key electrical characteristics include its 30A current carrying capacity and 250V voltage limit. The magnetic trip mechanism provides reliable protection against overcurrents. Its panel mount design facilitates integration into control panels and equipment.

 

This circuit breaker is suitable for applications requiring dependable overcurrent protection with specific voltage and current requirements. Its construction and approvals make it a versatile component for industrial and commercial use.

CB4-B0-24-630-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CB4-B0-24-630-121-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

CB4-B0-24-630-121-D Compliance

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

CB4-B0-24-630-121-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CB4-B0-24-630-121-D Features

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

CB4-B0-24-630-121-D Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Equipment overcurrent safety.
  • Automation and machinery circuits.

CB4-B0-24-630-121-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the circuit breaker?

The voltage rating is 250V.

How many poles does this circuit breaker have?

It has 4 poles.

What is the current rating of this circuit breaker?

The current rating is 30A.

What type of breaker is this?

It is a magnetic (hydraulic delay) type.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

Which approval agencies certify this circuit breaker?

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

CB4-B0-24-630-121-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BB4-B4-24-630-321-D
BB4-B4-24-630-321-D
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.
View Part
BA4-B0-24-630-4CA-D
BA4-B0-24-630-4CA-D
Littelfuse Inc.
The Littelfuse Inc. BA4-B0-24-630-4CA-D is a 4-pole circuit breaker featuring a 30A current rating and 250V voltage rating. It is designed for panel mounting.
View Part
CA4-B0-26-630-622-D
CA4-B0-26-630-622-D
Littelfuse Inc.
The Littelfuse Inc. CA4-B0-26-630-622-D is a 4-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
View Part
BA4-B4-24-630-321-D
BA4-B4-24-630-321-D
Littelfuse Inc.
The Littelfuse Inc. BA4-B4-24-630-321-D is a 4-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
View Part
Home
Account

Categories