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Allen-Bradley 100-C43D00
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 100-C43D00 MCS-C IEC Contactor is a crucial component for robust and efficient industrial motor control. This high-performance contactor adheres to strict IEC standards, providing exceptional dependability and accuracy in challenging applications. With a 43A rated operating current, it is ideal for managing medium-duty industrial loads, ensuring smooth and consistent machinery operation. Its compact, 3-pole design not only saves space but also guarantees efficient three-phase power switching. The flexible 110V 50Hz / 120V 60Hz coil voltage ensures wide compatibility with standard industrial power supplies across various global regions, making it a perfect choice for numerous industrial settings. Designed for extended lifespan and steady performance, the Allen-Bradley 100-C43D00 reduces downtime and improves operational efficiency within your systems. Its sturdy construction is built to withstand rigorous industrial environments, offering a reliable solution for your automation requirements. Achieve superior control and unmatched reliability with this essential electrical system component.Key Features 43A Operating Current: Optimized for reliable management of industrial motors and loads. 3-Pole IEC Configuration: Ensures effective and secure three-phase power switching, meeting international specifications. Flexible Coil Voltage: Operates smoothly with 110V 50Hz and 120V 60Hz power sources, assuring global applicability. Compact and Durable Design: Engineered for minimal panel space usage while providing maximum resilience in tough industrial conditions. MCS-C Series Integration: Part of the well-known MCS-C series, offering seamless compatibility and consistent operation with other Allen-Bradley devices. Single Pack: Conveniently packaged for simple acquisition, setup, and deployment into existing systems. Technical Specifications Model: 100-C43D00 Contactor Classification: IEC MCS-C Contactor Rated Current: 43A Number of Poles: 3 Coil Voltage: 110V 50Hz / 120V 60Hz Configuration: Single Pack Compliance: IEC Standards Brand: Allen-Bradley Applications Industrial Motor Control Systems: Perfect for initiating, halting, and regulating various industrial electric motors. Conveyor and Material Handling: Ensures dependable functioning of conveyor belts, automated guided vehicles (AGVs), and other material transport equipment. Pumps, Fans, and HVAC Systems: Provides efficient regulation for ventilation systems, water pumps, and climate control units in commercial and industrial structures. Process Control and Manufacturing: Essential for automation lines, machine control, and diverse manufacturing processes requiring precise power switching. Lighting Management: Can be incorporated into large-scale industrial lighting systems for effective power regulation. Why Choose This Model? Consistent Reliability: Allen-Bradley's reputation for excellence guarantees steady and dependable performance in critical industrial operations. IEC Conformance: Adheres to strict international guidelines, ensuring safety, functionality, and broad acceptance in global markets. Increased Efficiency: Its 3-pole design and optimized current rating contribute to energy savings and reduced operational expenditures. Effortless Integration: Designed for easy incorporation into existing Allen-Bradley control systems, simplifying installation and upkeep. Endurance for Challenging Environments: Constructed with robust materials to endure harsh industrial conditions, ensuring a prolonged operational lifespan. Optimized for Motor Control: Specifically designed to provide accurate and effective control over industrial motors, improving productivity and machine longevity. Order NowUpgrade your industrial control systems with the Allen-Bradley 100-C43D00 MCS-C IEC Contactor. Discover the improvement in performance, dependability, and efficiency. Purchase yours today and secure uninterrupted operation.FAQWhat is the primary function of the Allen-Bradley 100-C43D00 contactor?Its main role is to provide robust and efficient industrial motor control, particularly for medium-duty loads, ensuring seamless operation of machinery.What are the voltage requirements for the coil?The coil operates with versatile voltage options of 110V 50Hz and 120V 60Hz, ensuring broad compatibility with standard industrial power supplies globally.Is this contactor suitable for global use?Yes, its compliance with IEC standards and versatile coil voltage make it suitable for a wide array of industrial environments worldwide.What type of applications can benefit from this contactor?It is ideal for industrial motor control systems, conveyor and material handling, pumps, fans, HVAC systems, process control, manufacturing, and even large-scale industrial lighting control.How does this contactor contribute to operational efficiency?Designed for longevity and consistent performance, it minimizes downtime and enhances overall operational efficiency within industrial systems.
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Allen-Bradley 100-C43D00
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: 100-C43D00
- Contactor Classification: IEC MCS-C Contactor
- Rated Current: 43A
- Number of Poles: 3
- Coil Voltage: 110V 50Hz / 120V 60Hz
- Configuration: Single Pack
- Compliance: IEC Standards
- Brand: Allen-Bradley
Applications
- Industrial Motor Control Systems: Perfect for initiating, halting, and regulating various industrial electric motors.
- Conveyor and Material Handling: Ensures dependable functioning of conveyor belts, automated guided vehicles (AGVs), and other material transport equipment.
- Pumps, Fans, and HVAC Systems: Provides efficient regulation for ventilation systems, water pumps, and climate control units in commercial and industrial structures.
- Process Control and Manufacturing: Essential for automation lines, machine control, and diverse manufacturing processes requiring precise power switching.
- Lighting Management: Can be incorporated into large-scale industrial lighting systems for effective power regulation.
Why Choose the 100-C43D00?
- Consistent Reliability: Allen-Bradley's reputation for excellence guarantees steady and dependable performance in critical industrial operations.
- IEC Conformance: Adheres to strict international guidelines, ensuring safety, functionality, and broad acceptance in global markets.
- Increased Efficiency: Its 3-pole design and optimized current rating contribute to energy savings and reduced operational expenditures.
- Effortless Integration: Designed for easy incorporation into existing Allen-Bradley control systems, simplifying installation and upkeep.
- Endurance for Challenging Environments: Constructed with robust materials to endure harsh industrial conditions, ensuring a prolonged operational lifespan.
- Optimized for Motor Control: Specifically designed to provide accurate and effective control over industrial motors, improving productivity and machine longevity.
Availability & Shipping
- ▸In stock: 100-C43D00 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 100-C43D00 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.