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Allen-Bradley 140G-G6C3-D10
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 140G-G6C3-D10 molded case circuit breaker (MCCB) delivers dependable protection and high reliability for rigorous industrial power distribution. This robust 100A breaker, housed in a 125A frame, uses advanced thermal magnetic trip technology to shield vital electrical systems from overloads and short circuits. Its impressive interrupting capacity at both 480V (65kA) and 415V (70kA) ensures consistent performance even in high-fault current events, making it essential for maintaining continuous operation and safety.Key Features High-Performance 100A Rated Current (125A Frame): Offers strong and reliable safeguarding for industrial electrical loads. Precision 3-Pole Configuration: Guarantees comprehensive and stable management for three-phase power circuits. Advanced Thermal Magnetic Protection: Provides dual-action safeguarding against both extended overcurrents and sudden short circuits, improving system longevity. Exceptional 65kA Interrupting Capacity at 480V: Reliably clears high fault currents, minimizing damage and downtime. Enhanced 70kA Interrupting Capacity at 415V: Ensures superior protection across a broader spectrum of industrial voltage needs. G6 Interrupting Code Compliance: Fulfills rigorous industrial safety criteria for critical electrical installations. Durable Industrial-Grade Construction: Built for extended life and consistent performance in challenging operational settings. Technical Specifications Model: 140G-G6C3-D10 Series: 140G Molded Case Circuit Breaker Rated Current: 100A Frame Size: 125A Poles: 3 Protection Type: Thermal Magnetic Interrupting Capacity: 65kA @ 480V, 70kA @ 415V Interrupting Code: G6 Applications Industrial Power Distribution Systems: Crucial for protecting main and branch circuits in manufacturing facilities, plants, and commercial buildings. Motor Control Centers (MCCs): Delivers vital overload and short-circuit protection for industrial motors and their control systems. Electrical Panels and Switchgear: Integrates smoothly into existing or new electrical setups for comprehensive system defense. High-Fault Current Environments: Perfect for applications where robust interruption capabilities are necessary to prevent widespread damage during electrical faults. Manufacturing and Process Automation: Ensures the continuous and safe operation of machinery and automated processes. Commercial Building Electrical Systems: Suitable for larger commercial installations requiring trustworthy circuit protection. Why ChooseSelecting this model provides unparalleled electrical system safeguarding, reliable thermal magnetic defense against both overloads and short circuits, reducing downtime and equipment damage. Optimized for demanding industrial use, it is engineered with a high interrupting capacity, confidently managing significant fault currents in challenging industrial settings. Benefit from Allen-Bradley's renowned quality, durability, and performance. The 3-pole configuration enhances operational reliability, ensuring stable control for critical three-phase circuits, contributing to consistent system performance. Compliance with the G6 interrupting code assures its suitability for stringent industrial electrical safety requirements, offering long-term value and peace of mind for your electrical infrastructure.Order NowImprove the safety and dependability of your electrical systems. Purchase the Allen-Bradley 140G-G6C3-D10 Molded Case Circuit Breaker today for superior industrial protection. For additional options in this series, explore our full selection of Allen-Bradley 140G Circuit Breakers.FAQWhat is the rated current of the Allen-Bradley 140G-G6C3-D10?The rated current for this MCCB is 100 Amperes.What type of protection does this circuit breaker offer?It provides advanced thermal magnetic protection, safeguarding against both overloads and short circuits.What is the interrupting capacity of the 140G-G6C3-D10 at 480V?The interrupting capacity at 480V is 65 kiloamperes (kA).
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Allen-Bradley 140G-G6C3-D10
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 140G-G6C3-D10
- Series: 140G Molded Case Circuit Breaker
- Rated Current: 100A
- Frame Size: 125A
- Poles: 3
- Protection Type: Thermal Magnetic
- Interrupting Capacity: 65kA @ 480V, 70kA @ 415V
- Interrupting Code: G6
Applications
- Industrial Power Distribution Systems: Crucial for protecting main and branch circuits in manufacturing facilities, plants, and commercial buildings.
- Motor Control Centers (MCCs): Delivers vital overload and short-circuit protection for industrial motors and their control systems.
- Electrical Panels and Switchgear: Integrates smoothly into existing or new electrical setups for comprehensive system defense.
- High-Fault Current Environments: Perfect for applications where robust interruption capabilities are necessary to prevent widespread damage during electrical faults.
- Manufacturing and Process Automation: Ensures the continuous and safe operation of machinery and automated processes.
- Commercial Building Electrical Systems: Suitable for larger commercial installations requiring trustworthy circuit protection.
Why Choose the 140G-G6C3-D10?
Selecting this model provides unparalleled electrical system safeguarding, reliable thermal magnetic defense against both overloads and short circuits, reducing downtime and equipment damage. Optimized for demanding industrial use, it is engineered with a high interrupting capacity, confidently managing significant fault currents in challenging industrial settings. Benefit from Allen-Bradley's renowned quality, durability, and performance. The 3-pole configuration enhances operational reliability, ensuring stable control for critical three-phase circuits, contributing to consistent system performance. Compliance with the G6 interrupting code assures its suitability for stringent industrial electrical safety requirements, offering long-term value and peace of mind for your electrical infrastructure.
Availability & Shipping
- ▸In stock: 140G-G6C3-D10 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 140G-G6C3-D10 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.