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Allen-Bradley 1492-MCGAT220
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1492-MCGAT220 is a robust thermal-magnetic miniature circuit breaker engineered to deliver superior protection for electrical circuits. This essential component actively guards against damaging overcurrent conditions, including both overloads and short circuits, which can compromise equipment and operational efficiency. What sets the 1492-MCGAT220 apart is its integrated Ground Fault Circuit Interrupter (GFCI) functionality. This critical feature provides an invaluable layer of safety, detecting hazardous ground faults and swiftly interrupting the power supply to prevent electrical shock, thereby safeguarding personnel and critical machinery. Designed for seamless integration into industrial control panels and a variety of other applications, this circuit breaker ensures reliable circuit protection and enhanced operational safety. Palm Parts Solution is your trusted source for this vital component, offering both new and, when available, meticulously inspected used/refurbished units to meet diverse project requirements and budgets.Key Features Advanced Thermal-Magnetic Protection: Provides dual-action security against damaging overloads and dangerous short circuits, ensuring system integrity. Integrated Ground Fault Circuit Interrupter (GFCI): Offers critical personnel protection by rapidly detecting and clearing ground faults, minimizing the risk of electrical shock. Versatile 120/240V AC Rating: Perfectly suited for compatibility with common single-phase AC power systems, enhancing application flexibility. Optimized 20 Ampere Current Rating: Precisely engineered to protect circuits up to 20 amps, aligning with a broad spectrum of industrial electrical requirements. Effortless Panel Mounting: Designed for quick and secure installation within industrial control panels, streamlining setup and maintenance. Reliable Allen-Bradley Quality: Benefit from the renowned durability and performance expected from a leading brand in industrial automation. New and Refurbished Options: Flexibility to choose between brand-new units or cost-effective, thoroughly tested refurbished alternatives (subject to availability). Technical SpecificationsWhile precise details should always be cross-referenced with official Rockwell Automation documentation for absolute accuracy, the Allen-Bradley 1492-MCGAT220 typically features: Product Type: Miniature Circuit Breaker Catalog Number: 1492-MCGAT220 Voltage Rating: 120/240V AC Current Rating: 20A Poles: 2 Mounting: Panel Mount Protection Type: Thermal-Magnetic with Ground Fault Circuit Interrupter (GFCI) ApplicationsThe Allen-Bradley 1492-MCGAT220 is an indispensable component across various industrial and commercial settings, including: Industrial Control Panels Machine Control Systems General Industrial Circuit Protection Environments Requiring Enhanced Personnel Safety Commercial Electrical Installations Why Choose the 1492-MCGAT220 from Palm Parts Solution? Unwavering Reliability & Enhanced Safety: Invest in superior circuit protection with integrated GFCI, ensuring operational continuity and personnel safety. Flexible Procurement Options: Choose from new or carefully vetted used/refurbished units to perfectly match your project budget and operational requirements. Competitive Market Pricing: Access high-quality industrial components at prices that support your bottom line without compromising performance. Expedited & Secure Shipping: Receive your essential components quickly and reliably, minimizing downtime and keeping your operations running smoothly. Order NowContact Palm Parts Solution today to check current stock levels, obtain competitive pricing, and inquire about the condition of available units for the Allen-Bradley 1492-MCGAT220. We are ready to assist you with your industrial automation needs.FAQWhat is the primary function of the Allen-Bradley 1492-MCGAT220?This unit provides critical electrical circuit protection against overloads, short circuits, and ground faults, enhancing both equipment and personnel safety.Does this circuit breaker offer ground fault protection?Yes, the 1492-MCGAT220 features an integrated Ground Fault Circuit Interrupter (GFCI) for detecting and preventing electrical shock hazards.What voltage and current ratings does this model support?It is rated for 120/240V AC and has a current rating of 20 amperes, suitable for common single-phase AC systems.Can I purchase this item in new or refurbished condition?Palm Parts Solution offers both new and, when available, meticulously inspected used/refurbished units to accommodate various project requirements.Where is this circuit breaker typically used?It is widely applied in industrial control panels, machine control systems, and various commercial installations where robust circuit protection and ground fault safety are essential.
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Allen-Bradley 1492-MCGAT220
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
While precise details should always be cross-referenced with official Rockwell Automation documentation for absolute accuracy, the Allen-Bradley 1492-MCGAT220 typically features:
- Product Type: Miniature Circuit Breaker
- Catalog Number: 1492-MCGAT220
- Voltage Rating: 120/240V AC
- Current Rating: 20A
- Poles: 2
- Mounting: Panel Mount
- Protection Type: Thermal-Magnetic with Ground Fault Circuit Interrupter (GFCI)
Applications
The Allen-Bradley 1492-MCGAT220 is an indispensable component across various industrial and commercial settings, including:
- Industrial Control Panels
- Machine Control Systems
- General Industrial Circuit Protection
- Environments Requiring Enhanced Personnel Safety
- Commercial Electrical Installations
Why Choose the 1492-MCGAT220?
- Unwavering Reliability & Enhanced Safety: Invest in superior circuit protection with integrated GFCI, ensuring operational continuity and personnel safety.
- Flexible Procurement Options: Choose from new or carefully vetted used/refurbished units to perfectly match your project budget and operational requirements.
- Competitive Market Pricing: Access high-quality industrial components at prices that support your bottom line without compromising performance.
- Expedited & Secure Shipping: Receive your essential components quickly and reliably, minimizing downtime and keeping your operations running smoothly.
Availability & Shipping
- ▸In stock: 1492-MCGAT220 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 1492-MCGAT220 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.
Related Allen-Bradley resources
What Verified Buyers Say
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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.