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Allen-Bradley 1492-GH050 Miniature Circuit Breaker on a DIN rail

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Allen-Bradley 1492-GH050

by Allen-Bradley

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OverviewThe Allen-Bradley 1492-GH050 miniature circuit breaker (MCB) delivers top-tier overcurrent defense for demanding electrical setups in industrial and commercial environments. This robust 5A circuit breaker is designed to shield critical equipment, control circuits, and automation systems from damaging overloads and short circuits. Operating across both 250V AC and 65V DC, the 1492-GH050 offers adaptable and dependable electrical safety, making it an essential component for high-performance electrical infrastructure. Its compact size ensures efficient use of panel space while providing uncompromised protection.Key Features Precise 5A Current Rating: Ensures accurate overcurrent protection, safeguarding sensitive electrical systems and components. Broad Voltage Compatibility: Works with both 250V AC and 65V DC installations, offering wide application flexibility. Space-Saving Design: Ideal for compact installations, allowing for more efficient use of valuable control panel space. Outstanding Electrical Performance: Guarantees stable and reliable circuit operation, enhancing overall system safety and longevity. Industrial-Quality Construction: Made with premium materials for long-term durability and dependable performance in harsh industrial settings. DIN Rail Mounting: Enables quick and secure installation and removal, reducing downtime and streamlining maintenance. Enhanced System Reliability: Provides crucial protection against electrical faults, ensuring continuous and consistent operation of connected machinery. Technical Specifications Model: 1492-GH050 Series: 1492-GH Rated Current: 5A Voltage Rating: 250V AC / 65V DC Protection Type: Overcurrent Protection Mounting: DIN Rail Application: Industrial Control, Power Distribution, Equipment Protection Applications Industrial Control Panels: Essential for protecting automated systems and maintaining uninterrupted operation of industrial processes. Power Distribution Systems: Protects against overloads and short circuits in sub-panels and main distribution units, preventing costly interruptions. Manufacturing & Process Control: Enhances the reliability and safety of machinery and equipment in high-demand production settings. Equipment & Machinery Protection: Shields valuable electrical components within industrial machinery from potential electrical faults, extending equipment lifespan. Building Management Systems: Provides robust circuit protection for HVAC, lighting, and security systems in commercial and industrial buildings. OEM Solutions: Perfect for integration into original equipment manufacturing designs requiring trustworthy fault protection. Why Choose This Model?The Allen-Bradley 1492-GH050 miniature circuit breaker stands as a premier option for professionals seeking superior electrical protection. Its combination of a precise 5A current rating and versatile 250V AC / 65V DC voltage compatibility ensures broad applicability across many industrial and commercial environments. Users benefit from its compact footprint, which not only conserves valuable panel space but also simplifies installation and maintenance. Constructed with industrial-grade durability, this MCB is designed to withstand rigorous operating conditions, delivering consistent and reliable performance over the long term. Choose the 1492-GH050 for robust overcurrent protection, reduced system downtime, and significantly extended operational life for your critical electrical infrastructure. It represents a smart investment in safety, efficiency, and peace of mind.Order NowSecure your electrical systems today with the Allen-Bradley 1492-GH050 miniature circuit breaker. Add to cart or contact us for bulk orders.FAQWhat is the primary function of the Allen-Bradley 1492-GH050?The Allen-Bradley 1492-GH050 is designed to provide reliable overcurrent protection, safeguarding electrical systems and components from damage due to overloads and short circuits.What are the voltage ratings for this circuit breaker?This miniature circuit breaker is compatible with both 250V AC and 65V DC electrical systems, offering versatile application.How does the compact design benefit installation?Its compact, space-saving design allows for more efficient use of control panel space and simplifies both installation and maintenance procedures.Is this circuit breaker suitable for harsh industrial environments?Yes, the 1492-GH050 features industrial-grade construction with high-quality materials to ensure long-term durability and dependable performance in demanding industrial settings.What mounting method does the 1492-GH050 use?The 1492-GH050 is designed for DIN rail mounting, which facilitates quick and secure installation and removal.

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$134.00
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PRODUCT DETAILS

Allen-Bradley 1492-GH050

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:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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: 1492-GH050
  • Series: 1492-GH
  • Rated Current: 5A
  • Voltage Rating: 250V AC / 65V DC
  • Protection Type: Overcurrent Protection
  • Mounting: DIN Rail
  • Application: Industrial Control, Power Distribution, Equipment Protection

Applications

  • Industrial Control Panels: Essential for protecting automated systems and maintaining uninterrupted operation of industrial processes.
  • Power Distribution Systems: Protects against overloads and short circuits in sub-panels and main distribution units, preventing costly interruptions.
  • Manufacturing & Process Control: Enhances the reliability and safety of machinery and equipment in high-demand production settings.
  • Equipment & Machinery Protection: Shields valuable electrical components within industrial machinery from potential electrical faults, extending equipment lifespan.
  • Building Management Systems: Provides robust circuit protection for HVAC, lighting, and security systems in commercial and industrial buildings.
  • OEM Solutions: Perfect for integration into original equipment manufacturing designs requiring trustworthy fault protection.

Why Choose the 1492-GH050?

The Allen-Bradley 1492-GH050 miniature circuit breaker stands as a premier option for professionals seeking superior electrical protection. Its combination of a precise 5A current rating and versatile 250V AC / 65V DC voltage compatibility ensures broad applicability across many industrial and commercial environments. Users benefit from its compact footprint, which not only conserves valuable panel space but also simplifies installation and maintenance. Constructed with industrial-grade durability, this MCB is designed to withstand rigorous operating conditions, delivering consistent and reliable performance over the long term. Choose the 1492-GH050 for robust overcurrent protection, reduced system downtime, and significantly extended operational life for your critical electrical infrastructure. It represents a smart investment in safety, efficiency, and peace of mind.

Availability & Shipping

  • In stock: 1492-GH050 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-GH050 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The Allen-Bradley 1492-GH050 is designed to provide reliable overcurrent protection, safeguarding electrical systems and components from damage due to overloads and short circuits.

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.

CUSTOMER REVIEWS

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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.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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