Home › Manufacturers › Allen Bradley › Circuit Protection › 140G-H6F3-D12

Allen Bradley

Allen Bradley 140G-H6F3-D12 Circuit Breaker

Name: Allen Bradley 140G-H6F3-D12
Brand: Allen Bradley
SKU: 140G-H6F3-D12
Availability: InStock

Allen Bradley G-Frame 3-Pole Circuit Breaker.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number140G-H6F3-D12

Amperage Rating 12A

Poles 3

Frame Size G-Frame

Breaking Capacity 35kA at 480V AC

Get a price for 140G-H6F3-D12

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

3-pole configuration 12A current rating High breaking capacity Thermal-magnetic trip unit DIN rail mountable

Product description

The Allen Bradley 140G-H6F3-D12 is a molded case circuit breaker (MCCB) from the G-Frame series, designed for reliable overcurrent protection. It features a 12A rating and a 3-pole configuration, suitable for various industrial and commercial electrical applications.

This circuit breaker is commonly installed in electrical distribution panels, motor control centers, and machinery where protection against overloads and short circuits is essential. Industries such as manufacturing, building automation, and infrastructure rely on these breakers for safety and operational continuity.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 140G-H6F3-D12 with a focus on quality and competitive pricing. Source your circuit protection needs from Stanlo for dependable automation solutions.

Technical specifications

Amperage Rating	12A
Poles	3
Frame Size	G-Frame
Breaking Capacity	35kA at 480V AC
Type	Molded Case Circuit Breaker

Common applications

Motor protection

Electrical distribution

Industrial machinery

Control panels

Power systems

Compatible systems

Allen Bradley MCC Allen Bradley Distribution Panels Industrial Control Systems

Also known as

Allen Bradley G-Frame breaker 140G H6F3 D12 12 Amp 3 pole breaker MCCB 140G-H6F3-D12

Replaces / compatible with

This circuit breaker can replace other Allen-Bradley G-Frame breakers with similar current and pole ratings. Always verify electrical specifications for compatibility.

Technical note

Expert tip

Ensure the 140G-H6F3-D12 circuit breaker is installed in an environment within its specified operating temperature range to maintain reliable trip characteristics.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the amperage rating and pole configuration of the Allen Bradley 140G-H6F3-D12 circuit breaker?

The Allen Bradley 140G-H6F3-D12 is a G-Frame molded case circuit breaker with a 12 Ampere rating and a 3-pole configuration. It provides reliable overcurrent protection for electrical circuits.