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BB3-B0-26-620-121-D

Carling Technologies

BB3-B0-26-620-121-D by Carling Technologies

Carling Technologies BB3-B0-26-620-121-D is a 20A magnetic circuit breaker with 277V AC voltage rating. Featuring quick connect terminals, toggle handle actuator, and corrosion-resistant body, it's ideal for panel mounting in applications requiring series trip circuit protection.

Median Price

$169.065

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

< 1k

Distributors (In-Stock)

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$169.065

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100

$169.065

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Vyrian

USA . 350 parts In-Stock

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350

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Electronic Expediters

USA . 33 parts In-Stock

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33

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Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

AZTECH Wire

Italy . 731 parts In-Stock

1+ parts

$7.894

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731

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Overview

Discover the superior quality and reliability of the BB3-B0-26-620-121-D circuit breaker by Carling Technologies. As a trusted manufacturer in the industry, Carling Technologies offers a wide range of products designed to meet the highest standards. This circuit breaker is perfect for applications requiring protection against overloads and short circuits, providing peace of mind for your electrical system. With quick connect terminals and corrosion/moisture resistant features, this product is easy to install and built to last. Upgrade your circuit protection with the BB3-B0-26-620-121-D and experience the difference Carling Technologies can make for your electrical needs.

Feature Benefit Bullets

Rated AC Voltage: 277 V

This high rated AC voltage allows for reliable operation in various industrial and residential applications.

Body Length/Diameter: 50.8 mm

Compact body size makes it easy to install in tight spaces and reduces overall footprint of the circuit breaker.

Body Width: 57.53 inch

Wide body width provides stability and durability to the circuit breaker, making it suitable for heavy-duty use.

Environmental Characteristics: CORROSION/MOISTURE RESISTANT

The corrosion and moisture resistant properties ensure longevity and reliability of the circuit breaker, even in harsh environments.

Terminal Shape: QUICK CONNECT

Quick connect terminals make installation and maintenance of the circuit breaker quick and easy, saving time and effort.

Body Height: 43.94 mm

Optimal body height provides a balance of compact size and internal component spacing for efficient operation.

Rated Current: 20 A

The high rated current capacity allows the circuit breaker to handle heavy loads without tripping, ensuring continuous operation.

Maximum Operating Temperature: 85 °C

High maximum operating temperature ensures reliable performance even in hot environments, preventing overheating and tripping.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows the circuit breaker to operate efficiently in extreme cold conditions without malfunctions.

Circuit Protection Type: MAGNETIC CIRCUIT BREAKER

Magnetic circuit breaker provides quick and effective protection against overloads and short circuits, enhancing safety and equipment protection.

Rated Breaking Capacity: 1500 A

High breaking capacity ensures that the circuit breaker can withstand high fault currents without damage, ensuring safety and reliability.

Actuator Type: TOGGLE HANDLE

Toggle handle actuator allows for convenient manual operation of the circuit breaker, making it user-friendly and easy to use.

Mounting Feature: PANEL MOUNT

Panel mount feature allows for easy and secure installation of the circuit breaker on panels or enclosures, ensuring stable and reliable operation.

Circuit Function: SERIES TRIP

Series trip circuit function ensures that all poles trip simultaneously in case of an overload, providing comprehensive protection to the electrical system.

No. of Poles: 3

Three poles provide enhanced protection and better distribution of current in three-phase electrical systems, making it suitable for industrial applications.

Reference Standard: CSA; UL; VDE

Compliance with multiple reference standards ensures that the circuit breaker meets quality and safety requirements, making it a reliable choice for various applications.

Technical Specifications

Circuit Breaker BB3-B0-26-620-121-D attributes and parameters. Explore more Circuit Breaker devices from Carling Technologies

Electrical Specifications

Rated Current:

Rated Breaking Capacity:

1.5 kA

Rated AC Voltage:

Physical Dimensions

Body Height:

1.73 in (43.94 mm)

Body Length/Diameter:

2 in (50.8 mm)

Body Width:

2.265 in (57.53 mm)

Fuse Characteristics

Actuator Type:

Toggle Handle

Circuit Function:

Series Trip

No. of Poles:

3

Circuit Protection Type:

Operational Environment

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Environmental Characteristics:

Corrosion/Moisture Resistant

Design and Compliance

Reference Standard:

CSA; UL; VDE

Mounting and Packing

Terminal Shape:

Mounting Feature:

Manufacturer Highlights

Carling Technologies

There are few products that Carling Technologies hasn't turned "ON" and fewer industries that haven't turned to Carling for solutions. With ISO9001 and IATF 16949 registered manufacturing facilities and technical sales offices worldwide, Carling ranks among the world's largest manufacturers of circuit breakers, switches, power distribution units, digital switching systems and electronic controls. Business Acquisition November 30, 2021 Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the completion of its acquisition of Carling Technologies, Inc.

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