Free Shipping Across the USA — Worldwide Delivery Available!
PALM Parts Solution
AccountQuote
In Stock Fast Shipping Available
ABB OT125F3 three-pole switch disconnector for industrial electrical systems

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

ABB OT125F3

by ABB

Read verified buyer reviews ↓

OverviewThe ABB OT125F3 is a high-performance three-pole switch disconnector meticulously engineered for exceptional reliability and safety within diverse industrial and commercial electrical environments. Boasting a robust 125A rated current, this essential component facilitates secure isolation and streamlined power distribution, making it an indispensable asset for critical applications such as motor control centers, advanced switchgear, and comprehensive distribution panels. Its innovative compact design not only conserves valuable installation space but also ensures superior durability, guaranteeing consistent and optimal performance even in the most demanding operational conditions. The OT125F3 stands as a testament to ABB's commitment to delivering cutting-edge electrical solutions that prioritize both efficiency and prolonged operational integrity.Key Features 125A Rated Current: Provides uncompromising reliability for power disconnection and precise circuit control in high-demand settings. Three-Pole Configuration: Specifically designed to meet the rigorous demands of industrial and commercial power distribution, ensuring robust and stable operations. Compact & Durable Design: Optimized for space-saving installations without compromising on structural integrity or performance, allowing for greater flexibility in system design. High Electrical & Mechanical Endurance: Engineered for exceptional longevity, guaranteeing millions of trouble-free operations and minimizing maintenance requirements over its extended lifespan. Panel or DIN Rail Mounting: Offers unparalleled flexibility in installation, seamlessly adapting to various setup requirements and ensuring broad compatibility. Rated Voltage Up to 690V AC: Provides versatility for a wide range of electrical systems, handling diverse voltage requirements with ease and safety. IP20 Protection Class (Standard): Offers foundational protection against solid objects, with options for higher ingress protection when integrated into suitable enclosures, safeguarding internal components. Technical Specifications Product Type: Switch Disconnector Model Number: OT125F3 Rated Current: 125A Number of Poles: 3 Rated Voltage: Up to 690V AC Mounting Type: Panel or DIN Rail Mechanical Endurance: Up to 10,000 operations Protection Class: IP20 (Standard), higher with enclosure Operating Temperature Range: -25°C to +55°C Applications Motor Control Centers: Facilitates crucial safe disconnection for routine maintenance, emergency shutdowns, and servicing activities, protecting both personnel and equipment. Power Distribution Panels: Ensures reliable and secure circuit isolation and robust protection, maintaining the integrity and efficiency of the entire electrical network. Industrial Equipment: An ideal solution for safeguarding high-power machinery and complex electrical installations across various industrial sectors, enhancing operational safety and longevity. Commercial Buildings: Provides essential isolation for lighting circuits, HVAC systems, and other critical electrical loads within commercial and institutional settings. Renewable Energy Systems: Suitable for disconnect applications in solar farms and wind power installations, ensuring safe energy management and maintenance. Why Choose?The particular ABB OT125F3 model stands out as a superior choice for discerning professionals due to its unparalleled combination of robust performance, versatile application, and intrinsic safety features. Manufactured by ABB, a globally recognized leader in electrical products, this switch disconnector embodies precision engineering and unwavering reliability. Its 125A rating coupled with a three-pole configuration offers optimal power control and circuit protection for even the most demanding industrial and commercial environments. The compact form factor allows for efficient use of panel space, while its high electrical and mechanical endurance guarantees a long service life, reducing overall downtime and maintenance expenses.Order NowElevate your electrical system's safety and efficiency with the ABB OT125F3 switch disconnector. Contact us today to place your order and ensure reliable power management in your facility.FAQWhat is the primary function of the ABB OT125F3?The primary function is to provide reliable isolation and disconnection of electrical circuits, enhancing safety and facilitating maintenance in industrial and commercial settings.What is the maximum rated voltage for this switch disconnector?This model is designed to handle rated voltages up to 690V AC, making it suitable for a wide array of electrical systems.Can the OT125F3 be installed in different ways?Yes, it supports both panel and DIN rail mounting, offering excellent flexibility for various installation requirements.What degree of protection does the OT125F3 offer?It comes with an IP20 protection class as standard, providing protection against solid objects. Higher ingress protection can be achieved when integrated into appropriate enclosures.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
CONDITION
$112.99
18 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 OT125F3

Overview

This is a genuine ABB component from the Low Voltage Products family. 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
  • Engineered to integrate inside Low Voltage Products installations

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 for the Low Voltage Products family

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

Technical Specifications

  • Product Type: Switch Disconnector
  • Model Number: OT125F3
  • Rated Current: 125A
  • Number of Poles: 3
  • Rated Voltage: Up to 690V AC
  • Mounting Type: Panel or DIN Rail
  • Mechanical Endurance: Up to 10,000 operations
  • Protection Class: IP20 (Standard), higher with enclosure
  • Operating Temperature Range: -25°C to +55°C

Applications

  • Motor Control Centers: Facilitates crucial safe disconnection for routine maintenance, emergency shutdowns, and servicing activities, protecting both personnel and equipment.
  • Power Distribution Panels: Ensures reliable and secure circuit isolation and robust protection, maintaining the integrity and efficiency of the entire electrical network.
  • Industrial Equipment: An ideal solution for safeguarding high-power machinery and complex electrical installations across various industrial sectors, enhancing operational safety and longevity.
  • Commercial Buildings: Provides essential isolation for lighting circuits, HVAC systems, and other critical electrical loads within commercial and institutional settings.
  • Renewable Energy Systems: Suitable for disconnect applications in solar farms and wind power installations, ensuring safe energy management and maintenance.

Why Choose the OT125F3?

The particular ABB OT125F3 model stands out as a superior choice for discerning professionals due to its unparalleled combination of robust performance, versatile application, and intrinsic safety features. Manufactured by ABB, a globally recognized leader in electrical products, this switch disconnector embodies precision engineering and unwavering reliability. Its 125A rating coupled with a three-pole configuration offers optimal power control and circuit protection for even the most demanding industrial and commercial environments. The compact form factor allows for efficient use of panel space, while its high electrical and mechanical endurance guarantees a long service life, reducing overall downtime and maintenance expenses.

Availability & Shipping

  • In stock: OT125F3 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 OT125F3 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — ABB

The primary function is to provide reliable isolation and disconnection of electrical circuits, enhancing safety and facilitating maintenance in industrial and commercial settings.

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 →