Free Shipping Across the USA — Worldwide Delivery Available!
PALM Parts Solution
AccountQuote
In Stock Fast Shipping Available
ABB MS325 high-performance circuit breaker for electrical circuit protection

*Image shown is a representation only. Actual product may vary.

ABB MS325 | HIGH-PERFORMANCE CIRCUIT BREAKER FOR RELIABLE

by ABB

Read verified buyer reviews ↓

OverviewThe ABB MS325 represents a robust, high-performance circuit breaker engineered by ABB to provide exceptional overcurrent and short-circuit protection for essential electrical circuits. This device is designed for seamless integration across diverse industrial and commercial environments, acting as a crucial safeguard that automatically isolates faulty circuits. This action effectively prevents costly damage to machinery and infrastructure, upholding operational continuity. Renowned for its exceptional durability and highly efficient protective features, the MS325 is an indispensable component in any critical electrical setup. Its remarkably compact size and superior breaking capacity make it ideal for installations where space is a constraint, ensuring steadfast and secure operation.Key Features Unyielding Reliability: Attain peace of mind with dependable overcurrent and short-circuit protection for all your industrial and commercial electrical systems, significantly reducing downtime and maintenance needs. Outstanding Breaking Capacity: Expertly engineered for rapid and safe disconnection of compromised circuits, this feature effectively prevents escalating damage and improves overall system integrity. Space-Saving Construction: An intelligently compact design enables flexible installation in limited spaces without compromising performance or safety standards. Advanced Thermal & Magnetic Safeguards: Benefit from extensive protection with both thermal and magnetic trip mechanisms, offering layered defense against a broad spectrum of electrical faults. Modular Adaptability: Its flexible, modular construction facilitates straightforward integration into a wide array of existing and new electrical configurations, simplifying installation and upgrades. Optimized Energy Use: Designed to execute its protective duties while minimizing energy loss, contributing to more sustainable and cost-effective electrical operations. Technical SpecificationsProduct Type: High-Performance Circuit BreakerModel: MS325Rated Current: 32AVoltage Rating: Optimized for a broad range of industrial and commercial applications, ensuring versatile deployment.Breaking Capacity: Exceptional breaking capacity guarantees reliable protection and swift disconnection under fault conditions, exceeding industry standards.Mounting Type: Offers versatile DIN rail or panel mounting options for adaptable installation in various electrical enclosures and setups.Compliance: Fully compliant with stringent international electrical safety and performance standards, assuring quality and reliability.Applications Thorough Overcurrent Protection: Provides robust safeguarding for electrical circuits against damaging overloads and dangerous short-circuit events, preserving equipment lifespan. Industrial Sector Integration: An ideal protective solution for critical circuits and advanced equipment found in manufacturing plants, processing facilities, and heavy industrial machinery. Commercial Building Safety: Ensures reliable protection for sophisticated electrical systems within commercial buildings, office complexes, and public installations, enhancing safety for occupants and assets. Power Distribution Networks: Essential for safe disconnection and comprehensive protection within complex electrical distribution networks, minimizing service interruptions and improving grid stability. Why Choose This Model?The ABB MS325 is more than just a circuit breaker; it represents a significant investment in unparalleled electrical safety and operational continuity. In a market filled with protective devices, the MS325 stands out due to ABB\'s long-standing legacy of engineering excellence. It perfectly combines high breaking capacity with an incredibly compact and energy-efficient design. The dual thermal and magnetic protection mechanisms provide a superior layer of defense that few other units can match. Whether you oversee a busy factory, a modern commercial complex, or manage a critical power distribution network, the MS325 delivers dependable performance.Order NowSecure your electrical systems today with the ABB MS325. Add to cart or contact us for expert advice and seamless integration into your existing setup.FAQWhat is the primary function of the ABB MS325 circuit breaker?The ABB MS325 is designed to provide high-performance overcurrent and short-circuit protection, automatically isolating faulty circuits to prevent damage to electrical systems and equipment.Can the MS325 be used in various industrial settings?Yes, its robust design and high breaking capacity make it ideal for integration into diverse industrial environments, including manufacturing plants and processing facilities.Does this circuit breaker offer protection against both overloads and short circuits?Absolutely, the MS325 features advanced thermal and magnetic trip mechanisms, offering comprehensive safeguarding against both overcurrents and short-circuit events.Is the ABB MS325 easy to install in different electrical setups?Its modular versatility and options for DIN rail or panel mounting facilitate effortless integration into a wide array of existing and new electrical configurations.How does the MS325 contribute to energy efficiency?The circuit breaker is designed to minimize energy loss during its protective duties, contributing to more sustainable and cost-effective electrical operations.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
CONDITION
$42.99
22 in stock

USA — Free FedEx Priority & UPS Ground · Worldwide shipping available

For more quantity please contact Customer Service

Experts Available 24/7 · 365
+1 (689) 263-1985
sales@palmpartssolution.com

Fast Shipping

Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.

Availability

Thousands of parts in stock — ready for immediate dispatch from Florida.

Payment Flexibility

AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.

PRODUCT DETAILS

ABB MS325 | HIGH-PERFORMANCE CIRCUIT BREAKER FOR RELIABLE

Overview

This is a genuine ABB 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 ABB catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader ABB automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your ABB 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 ABB 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 ABB platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

Product Type: High-Performance Circuit Breaker

Model: MS325

Rated Current: 32A

Voltage Rating: Optimized for a broad range of industrial and commercial applications, ensuring versatile deployment.

Breaking Capacity: Exceptional breaking capacity guarantees reliable protection and swift disconnection under fault conditions, exceeding industry standards.

Mounting Type: Offers versatile DIN rail or panel mounting options for adaptable installation in various electrical enclosures and setups.

Compliance: Fully compliant with stringent international electrical safety and performance standards, assuring quality and reliability.

Applications

  • Thorough Overcurrent Protection: Provides robust safeguarding for electrical circuits against damaging overloads and dangerous short-circuit events, preserving equipment lifespan.
  • Industrial Sector Integration: An ideal protective solution for critical circuits and advanced equipment found in manufacturing plants, processing facilities, and heavy industrial machinery.
  • Commercial Building Safety: Ensures reliable protection for sophisticated electrical systems within commercial buildings, office complexes, and public installations, enhancing safety for occupants and assets.
  • Power Distribution Networks: Essential for safe disconnection and comprehensive protection within complex electrical distribution networks, minimizing service interruptions and improving grid stability.

Why Choose the MS325?

The ABB MS325 is more than just a circuit breaker; it represents a significant investment in unparalleled electrical safety and operational continuity. In a market filled with protective devices, the MS325 stands out due to ABB\'s long-standing legacy of engineering excellence. It perfectly combines high breaking capacity with an incredibly compact and energy-efficient design. The dual thermal and magnetic protection mechanisms provide a superior layer of defense that few other units can match. Whether you oversee a busy factory, a modern commercial complex, or manage a critical power distribution network, the MS325 delivers dependable performance.

Availability & Shipping

  • In stock: MS325 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 MS325 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — ABB

The ABB MS325 is designed to provide high-performance overcurrent and short-circuit protection, automatically isolating faulty circuits to prevent damage to electrical systems and equipment.

Machine down? We ship parts the same day.

New, surplus, and refurbished ABB inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

What Verified Buyers Say

No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.

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.

Are you an Electrical Distributor?Learn more about our distributor program

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.

Read full disclaimer →