BB2-B0-24-630-121-C The Littelfuse Inc. BB2-B0-24-630-121-C is a 2-pole magnetic circuit breaker designed for panel mounting. It offers a 30A current rating and a 277V voltage rating.
Mfr Part #:

BB2-B0-24-630-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB2-B0-24-630-121-C is a 2-pole magnetic circuit breaker designed for panel mounting. It offers a 30A current rating and a 277V voltage rating.
Stock on Request

BB2-B0-24-630-121-C 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-B0-24-630-121-C Description

Short technical summary and product information.

This Littelfuse Inc. BB2-B0-24-630-121-C is a 2-pole circuit breaker featuring a magnetic (hydraulic delay) mechanism. It is designed for panel mount applications and has a current rating of 30A with a voltage rating of 277V.

 

The breaker has a lever actuator and no illumination. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. Approval agencies include CCC, CSA, and UL.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and control panels.

BB2-B0-24-630-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB2-B0-24-630-121-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BB2-B0-24-630-121-C Compliance

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

BB2-B0-24-630-121-C Features

  • 30A current rating for protection.
  • 277V voltage rating for AC circuits.
  • Panel mount design for easy installation.
  • Magnetic (Hydraulic Delay) breaker type.
  • 2-pole configuration for circuit isolation.

BB2-B0-24-630-121-C Applications

  • Ideal for control panel integration.
  • Used in power distribution systems.
  • Suitable for industrial equipment.
  • Provides overcurrent protection.

BB2-B0-24-630-121-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB2-B0-24-630-121-C?

30A.

What is the voltage rating?

277V.

How many poles does this circuit breaker have?

2 poles.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What is the mounting type?

Panel mount.

BB2-B0-24-630-121-C Alternate Parts

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The Littelfuse Inc. AA2-B0-26-630-5N1-C is a 2-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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