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Allen-Bradley 140-MN-0250
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 140-MN-0250 is an IEC manual motor starter engineered to provide essential motor safeguarding and efficient operational management across a wide range of industrial uses. This device consolidates the functions of a motor starter, disconnect, and circuit breaker into a single, space-efficient unit, making it an excellent choice for contemporary industrial control panels. With an adjustable current setting from 1.6A to 2.5A, the 140-MN-0250 delivers precise overload defense, shielding your valuable motors from harmful current fluctuations. Its built-in short-circuit protection further augments operational safety and dependability. Expertly crafted for exceptional resilience and performance, this Allen-Bradley manual motor starter guarantees continuous motor function and simplifies upkeep, contributing to overall system efficiency and prolonged operational life. Achieve superior motor regulation and protection with the dependable quality of Allen-Bradley.Key Features Adjustable Current Range (1.6A - 2.5A): Fine-tune overload safeguarding to align with specific motor demands, ensuring peak performance and extended motor lifespan. Integrated Overload & Short Circuit Protection: Offers thorough defense against both sustained excess currents and sudden electrical malfunctions, enhancing equipment safety and operational uptime. Manual Switching Capability: Provides direct manual management for initiating and halting motors, simplifying operation and ensuring rapid emergency shutdowns when needed. Compact IEC Design: Optimized for efficient utilization of panel space, decreasing the footprint necessary for motor control installations and accommodating more confined configurations. High Durability & Industrial Performance: Constructed from robust materials and designed to endure challenging industrial settings, guaranteeing long-term reliability and consistent operation. Thermal Magnetic Protection: Combines dependable thermal overload detection with swift magnetic short-circuit tripping for resilient and responsive motor defense. User-Friendly Installation: Engineered for simple mounting and wiring, reducing installation duration and complexity for industrial electricians and technicians. Technical SpecificationsThe Allen-Bradley 140-MN-0250 manual motor starter adheres to rigorous quality and performance benchmarks. Detailed technical specifications are provided below: Model: 140-MN-0250 Product Type: Manual Motor Starter Brand: Allen-Bradley Adjustment Range: 1.6A - 2.5A Protection Type: Overload Protection, Short Circuit Protection (Thermal Magnetic) Standard Compliance: IEC (International Electrotechnical Commission) Mounting: Panel Mount Operating Temperature: Engineered for industrial operating temperatures (consult datasheet for exact range) Terminal Type: Screw Terminals ApplicationsThe adaptability and strong protection offered by the Allen-Bradley 140-MN-0250 make it appropriate for a diverse array of industrial uses: Motor Control Panels: Perfect for integrating into control panels, providing direct on/off supervision and protection for individual motors within intricate industrial systems. Small to Medium Industrial Machinery: Crucial for protecting motors in equipment such as conveyors, mixers, and processing apparatus, ensuring their reliable and secure operation. Pumps, Fans, & Compressors: Delivers vital overload and short-circuit protection for motors powering various fluid handling and air compression systems in HVAC, water treatment, and manufacturing. Manufacturing & Automation Systems: Secures motors within automated production lines, preventing costly downtime due to motor damage from electrical malfunctions or overloads. Material Handling Equipment: Ensures the secure and efficient functioning of motors in hoists, cranes, and other equipment utilized for transporting materials within industrial facilities. HVAC Systems: Employed for motor protection in heating, ventilation, and air conditioning units, enhancing system reliability and longevity. Why Choose the Allen-Bradley 140-MN-0250?Opting for the Allen-Bradley 140-MN-0250 means investing in superior motor protection and control. Its compact design saves valuable panel space, while its robust construction ensures long-term dependability in demanding industrial scenarios. With adjustable current settings and integrated thermal-magnetic protection, this device offers precise safeguarding against various electrical faults, extending the life of your motors and reducing maintenance needs. Simplify your industrial operations and enhance safety with a trusted solution from Allen-Bradley.Order NowEnhance the protection and control of your industrial motors. Add the Allen-Bradley 140-MN-0250 Manual Motor Starter to your system today. Contact us for pricing and availability, or to discuss your specific application needs with our experts.FAQWhat is the primary function of the Allen-Bradley 140-MN-0250?The Allen-Bradley 140-MN-0250 primarily serves as an IEC manual motor starter, providing comprehensive motor protection and control by combining the functions of a motor starter, disconnect, and circuit breaker.What is the adjustable current range for this motor starter?This motor starter features an adjustable current range of 1.6A to 2.5A, allowing for precise calibration of overload protection to match specific motor requirements.What types of protection does the 140-MN-0250 offer?It offers integrated overload and short-circuit protection, utilizing thermal-magnetic technology to defend against both sustained overcurrents and sudden electrical faults.Is this device suitable for use in compact control panels?Yes, its compact IEC design is optimized for efficient use of panel space, making it an ideal choice for tighter configurations and modern industrial control panels.What are some common applications for the Allen-Bradley 140-MN-0250?Common applications include motor control panels, small to medium industrial machinery, pumps, fans, compressors, manufacturing and automation systems, material handling equipment, and HVAC systems.
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Allen-Bradley 140-MN-0250
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
The Allen-Bradley 140-MN-0250 manual motor starter adheres to rigorous quality and performance benchmarks. Detailed technical specifications are provided below:
- Model: 140-MN-0250
- Product Type: Manual Motor Starter
- Brand: Allen-Bradley
- Adjustment Range: 1.6A - 2.5A
- Protection Type: Overload Protection, Short Circuit Protection (Thermal Magnetic)
- Standard Compliance: IEC (International Electrotechnical Commission)
- Mounting: Panel Mount
- Operating Temperature: Engineered for industrial operating temperatures (consult datasheet for exact range)
- Terminal Type: Screw Terminals
Applications
The adaptability and strong protection offered by the Allen-Bradley 140-MN-0250 make it appropriate for a diverse array of industrial uses:
- Motor Control Panels: Perfect for integrating into control panels, providing direct on/off supervision and protection for individual motors within intricate industrial systems.
- Small to Medium Industrial Machinery: Crucial for protecting motors in equipment such as conveyors, mixers, and processing apparatus, ensuring their reliable and secure operation.
- Pumps, Fans, & Compressors: Delivers vital overload and short-circuit protection for motors powering various fluid handling and air compression systems in HVAC, water treatment, and manufacturing.
- Manufacturing & Automation Systems: Secures motors within automated production lines, preventing costly downtime due to motor damage from electrical malfunctions or overloads.
- Material Handling Equipment: Ensures the secure and efficient functioning of motors in hoists, cranes, and other equipment utilized for transporting materials within industrial facilities.
- HVAC Systems: Employed for motor protection in heating, ventilation, and air conditioning units, enhancing system reliability and longevity.
Why Choose the 140-MN-0250?
Opting for the Allen-Bradley 140-MN-0250 means investing in superior motor protection and control. Its compact design saves valuable panel space, while its robust construction ensures long-term dependability in demanding industrial scenarios. With adjustable current settings and integrated thermal-magnetic protection, this device offers precise safeguarding against various electrical faults, extending the life of your motors and reducing maintenance needs. Simplify your industrial operations and enhance safety with a trusted solution from Allen-Bradley.
Availability & Shipping
- ▸In stock: 140-MN-0250 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 140-MN-0250 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.