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Allen-Bradley 1492-SPM1C100 miniature circuit breaker for industrial circuit protection

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Allen-Bradley 1492-SPM1C100

by Allen-Bradley

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OverviewThe Allen-Bradley 1492-SPM1C100 is a robust miniature circuit breaker (MCB) and supplementary protector, providing crucial circuit protection in challenging industrial settings. This device is engineered to prevent damage from electrical overcurrents and short circuits, ensuring the secure and continuous operation of industrial machinery and control systems. With a 10A continuous current rating, single-pole setup, and C Trip Curve, the 1492-SPM1C100 delivers precise and dependable protection for applications ranging from intricate control circuits to robust industrial equipment and extensive lighting systems. Its compact, DIN rail-mounted design ensures simple installation, and it offers exceptional durability even in the most demanding operational conditions. This Allen-Bradley MCB is vital for maintaining electrical integrity and maximizing uptime across various industrial environments. It acts as a safeguard, preemptively isolating faults to prevent extensive damage and ensure the safety of both personnel and assets. The 1492-SPM1C100 exemplifies Allen-Bradley's dedication to quality, reliability, and innovation in industrial electrical components.Key Features Precise 10A Continuous Current Rating: Optimized for effective protection of sensitive control circuits and diverse industrial electrical equipment. Efficient 1-Pole Design: Offers dedicated single-phase circuit protection, simplifying system design and enhancing fault isolation. Reliable C Trip Curve: Specifically engineered for applications with moderate inrush currents, minimizing nuisance tripping while ensuring strong protection. Simplified No Neutral Connection: Streamlines the installation process, making integration into various control panels quicker and easier. Convenient DIN Rail Mountable: Enables rapid and secure installation within standard electrical panels, facilitating easy system expansion and maintenance. Compact & Industrial-Grade Durability: Built to endure harsh industrial environments, ensuring long-term reliability and consistent performance. Dual Functionality: Operates as both a supplementary protector and a miniature circuit breaker, providing comprehensive overcurrent protection. Technical Specifications Model: 1492-SPM1C100 Quantity: 2 Type: Supplementary Protector / Miniature Circuit Breaker (MCB) Poles: 1 Continuous Current Rating: 10A Trip Curve: C Neutral Connection: No Mounting: DIN Rail Application: Industrial circuit protection Applications Industrial Control Panels: Essential for protecting critical circuits from damaging overloads and short circuits, maintaining operational integrity. Automation Systems: Guarantees the safe and continuous operation of complex electrical control systems, reducing downtime and enhancing productivity. Lighting Circuits: Prevents common overcurrent issues in industrial and commercial lighting applications, extending equipment life and ensuring consistent illumination. Machinery Protection: Safeguards expensive electrical components within various industrial machinery, minimizing costly repairs and replacements. HVAC Systems: Provides reliable circuit protection for heating, ventilation, and air conditioning units in industrial settings. Power Distribution Units: Integrates seamlessly into power distribution systems to offer localized overcurrent protection. Why Choose the Allen-Bradley 1492-SPM1C100? Unmatched Reliability: As an Allen-Bradley product, the 1492-SPM1C100 is synonymous with quality and dependable performance in demanding industrial applications. Optimized Protection: Its precise 10A current rating and C Trip Curve are specifically tailored to offer superior overcurrent and short-circuit protection for a wide range of industrial electrical systems. Simplified Integration: The compact design and DIN rail mounting streamline installation, saving time and effort during setup and maintenance. Order NowEnhance the safety and reliability of your industrial electrical systems with the Allen-Bradley 1492-SPM1C100 miniature circuit breaker. Contact us today to place your order and ensure optimal protection for your valuable equipment.FAQWhat is the primary function of the Allen-Bradley 1492-SPM1C100?The 1492-SPM1C100 functions as both a miniature circuit breaker and a supplementary protector, designed to protect industrial electrical circuits from overcurrents and short circuits.What is the current rating of this circuit breaker?This circuit breaker has a continuous current rating of 10A, making it suitable for a variety of industrial applications.Can this device be easily integrated into existing systems?Yes, its DIN rail-mountable design and absence of a neutral connection simplify installation and integration into standard industrial electrical panels.

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PRODUCT DETAILS

Allen-Bradley 1492-SPM1C100

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-SPM1C100
  • Quantity: 2
  • Type: Supplementary Protector / Miniature Circuit Breaker (MCB)
  • Poles: 1
  • Continuous Current Rating: 10A
  • Trip Curve: C
  • Neutral Connection: No
  • Mounting: DIN Rail
  • Application: Industrial circuit protection

Applications

  • Industrial Control Panels: Essential for protecting critical circuits from damaging overloads and short circuits, maintaining operational integrity.
  • Automation Systems: Guarantees the safe and continuous operation of complex electrical control systems, reducing downtime and enhancing productivity.
  • Lighting Circuits: Prevents common overcurrent issues in industrial and commercial lighting applications, extending equipment life and ensuring consistent illumination.
  • Machinery Protection: Safeguards expensive electrical components within various industrial machinery, minimizing costly repairs and replacements.
  • HVAC Systems: Provides reliable circuit protection for heating, ventilation, and air conditioning units in industrial settings.
  • Power Distribution Units: Integrates seamlessly into power distribution systems to offer localized overcurrent protection.

Why Choose the 1492-SPM1C100?

  • Unmatched Reliability: As an Allen-Bradley product, the 1492-SPM1C100 is synonymous with quality and dependable performance in demanding industrial applications.
  • Optimized Protection: Its precise 10A current rating and C Trip Curve are specifically tailored to offer superior overcurrent and short-circuit protection for a wide range of industrial electrical systems.
  • Simplified Integration: The compact design and DIN rail mounting streamline installation, saving time and effort during setup and maintenance.

Availability & Shipping

  • In stock: 1492-SPM1C100 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-SPM1C100 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1492-SPM1C100 functions as both a miniature circuit breaker and a supplementary protector, designed to protect industrial electrical circuits from overcurrents 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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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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