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AA1-B0-21-620-1D2-C

Carling Technologies

AA1-B0-21-620-1D2-C by Carling Technologies

Carling Technologies AA1-B0-21-620-1D2-C is a 20A magnetic circuit breaker with 277V AC voltage rating. It features corrosion/moisture resistance, quick connect terminals, and a handle actuator. Ideal for panel mounting in applications requiring series trip circuit protection up to 5000A breaking capacity.

Median Price

$17.575

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 84 parts In-Stock

1+ parts

$17.575

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84

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Vyrian

USA . 6,887 parts In-Stock

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Distributors (Availability)

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

AZTECH Wire

Italy . 548 parts In-Stock

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$17.211

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$17.211

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Aztec Data Supply Inc.

USA . 2,748 parts In-Stock

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$17.373

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Continental Prestige Electronics

USA . 5,801 parts In-Stock

1+ parts

$17.575

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$17.224

5,801

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Netroflash

USA . 50 parts In-Stock

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$17.575

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$17.224

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50

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Argo Parts USA

USA . 615 parts In-Stock

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Overview

Upgrade your circuit protection with the AA1-B0-21-620-1D2-C by Carling Technologies. Known for their superior quality and reliable performance, Carling Technologies delivers top-of-the-line circuit breakers that are corrosion and moisture resistant, making them ideal for a wide range of applications. With a rated AC voltage of 277V and a maximum breaking capacity of 5000A, this magnetic circuit breaker ensures maximum safety for your electrical systems. Trust in Carling Technologies to provide you with exceptional value and peace of mind.

Feature Benefit Bullets

Rated AC Voltage: 277 V

Allows for use in high voltage applications, providing safe and reliable circuit protection.

Body Length/Diameter: 50.8 mm

Compact size makes it suitable for installations where space is limited.

Body Width: 19.18 inch

Wide body provides stability and durability for long-lasting performance.

Environmental Characteristics: CORROSION/MOISTURE RESISTANT

Suitable for use in harsh environments, ensuring protection against corrosion and moisture damage.

Terminal Shape: QUICK CONNECT

Quick and easy installation with compatible terminals, saving time and effort during setup.

Body Height: 41.66 mm

Optimal height for accommodating internal components while maintaining a compact design.

Rated Current: 20 A

Suitable for moderate to heavy-duty electrical loads, providing reliable circuit protection.

Maximum Operating Temperature: 85 °C

Can withstand high temperatures without compromising performance, ensuring safety in various operating conditions.

Minimum Operating Temperature: -40 °C

Operates effectively in low temperature environments, maintaining functionality in extreme conditions.

Circuit Protection Type: MAGNETIC CIRCUIT BREAKER

Utilizes magnetic technology for quick and efficient circuit interruption, enhancing safety and protection.

Rated Breaking Capacity: 5000 A

High breaking capacity ensures the ability to handle short circuit situations, preventing damage to electrical systems.

Actuator Type: HANDLE

Easy-to-use handle for manual operation, allowing for quick response in emergency situations.

Mounting Feature: PANEL MOUNT

Panel mount design for secure and stable installation in control panels or cabinets.

Circuit Function: SERIES TRIP

Series trip function provides additional protection by tripping the entire circuit in case of overload or short circuit.

Reference Standard: CSA; UL

Compliance with industry standards ensures quality, safety, and reliability of the product.

Technical Specifications

Circuit Breaker AA1-B0-21-620-1D2-C attributes and parameters. Explore more Circuit Breaker devices from Carling Technologies

Electrical Specifications

Rated Current:

Rated Breaking Capacity:

5 kA

Rated AC Voltage:

Physical Dimensions

Body Height:

1.64 in (41.66 mm)

Body Length/Diameter:

2 in (50.8 mm)

Body Width:

0.755 in (19.18 mm)

Fuse Characteristics

Actuator Type:

Handle

Circuit Function:

Series Trip

No. of Poles:

1

Circuit Protection Type:

Additional Features:

Standards: MIL-PRF-55629, MIL-STD-202

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

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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