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Allen Bradley

Allen Bradley 140U-D6D2-B80 D-Frame 2-Pole 8A Circuit Breaker

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ManufacturerAllen Bradley

Part number140U-D6D2-B80

Rated Current 8A

Number of Poles 2

Frame Size D Frame

Supply Voltage 600V AC

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Veteran-owned

CAGE: 9NK75

8A rated current 2-pole configuration D-frame size 100 kA interrupting capacity Fixed thermal, adjustable magnetic trip Current limiting

Product description

The Allen Bradley 140U-D6D2-B80 is a D-frame molded case circuit breaker (MCCB) with a 2-pole configuration and an 8A rated current. Designed for robust protection, it offers a high interrupting rating and a thermal-magnetic trip mechanism to safeguard electrical circuits from overloads and short circuits.

This circuit breaker is suitable for a wide array of industrial and commercial applications, including motor control circuits, power distribution, and general electrical protection. Its durable construction ensures reliable operation in demanding environments.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Allen Bradley 140U-D6D2-B80. Trust us for quality surplus components and efficient service to meet your automation needs.

Technical specifications

Rated Current	8A
Number of Poles	2
Frame Size	D Frame
Supply Voltage	600V AC
Interrupting Rating	100 kA
Protection Type	Fixed Thermal / Adjustable Magnetic

Common applications

Motor protection

Industrial control panels

Power distribution

Machine safeguarding

Electrical safety

Compatible systems

Electrical systems requiring 8A, 2-pole overcurrent and short-circuit protection up to 600V AC

Also known as

140U-D6D2-B80

Replaces / compatible with

This unit serves as a direct replacement for other 8A, 2-pole D-frame MCCBs within the Allen-Bradley 140U series and compatible systems.

Technical note

Expert tip

The 140U-D6D2-B80 features a fixed thermal trip and an adjustable magnetic trip, offering flexibility for setting short-circuit response times.

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Frequently asked questions

What is the typical application for the Allen Bradley 140U-D6D2-B80?

The Allen Bradley 140U-D6D2-B80 is commonly used for motor protection due to its thermal-magnetic trip characteristics, as well as for general power distribution and circuit safeguarding in industrial and commercial settings.