BB2-B0-22-640-511-C The Littelfuse Inc. BB2-B0-22-640-511-C is a 2-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay mechanism.
Mfr Part #:

BB2-B0-22-640-511-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB2-B0-22-640-511-C is a 2-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay mechanism.
Stock on Request

BB2-B0-22-640-511-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
Voltage Rating

BB2-B0-22-640-511-C Description

Short technical summary and product information.

This Littelfuse Inc. BB2-B0-22-640-511-C is a 2-pole circuit breaker with a current rating of 40A and a voltage rating of 277V. It is designed for panel mounting and utilizes a lever actuator.

 

The breaker type is magnetic with a hydraulic delay, suitable for various protection applications. It has undergone approvals from CCC, CSA, and UL.

 

Key specifications include a 40A current rating and a 277V voltage rating. The mounting type is panel mount, and the actuator type is a lever. It is RoHS3 compliant and has an MSL of 1.

 

This circuit breaker is intended for use in systems requiring reliable overcurrent protection.

BB2-B0-22-640-511-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB2-B0-22-640-511-C Circuit Breaker
Subcategory: Circuit Breakers

BB2-B0-22-640-511-C Compliance

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

BB2-B0-22-640-511-C Features

  • 40A current rating for robust protection.
  • 277V voltage rating for system compatibility.
  • Panel mount design for easy installation.
  • Lever actuator for manual operation.
  • Magnetic hydraulic delay mechanism.

BB2-B0-22-640-511-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring overcurrent protection.
  • Applicable in commercial building circuits.

BB2-B0-22-640-511-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB2-B0-22-640-511-C?

The current rating is 40A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the BB2-B0-22-640-511-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What is the actuator type for this breaker?

The actuator type is a lever.

What mounting type does the BB2-B0-22-640-511-C use?

It uses panel mount.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

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