+ We stock a large inventory of Square D industrial automation systems and parts.
+ We repair, service and calibrate most Square D models of equipment.
+ We ship Square D replacement parts worldwide, with expedited shipping for your urgent Square D requirements


For immediate assistance click here for quick online help
or contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
[email protected]
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Square D Industrial Automation equipment needs.

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Popular Industrial Automation Products:

Winter 2022 & 2023 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at York MRO

Winter 2023 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at York MRO have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Square D TypeMG-11/MO-11 parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued American-Zettler products, including obsoleted and phased-out Agastat parts and systems, as well as the all-new for 2023 Yagi product line-up. Starting Q1 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader American-Zettler such as the AZ7432C18DE spares. Related to this we have added to our service line-up the 7012BI manufactured by Agastat and we are pleased to be able to service most Agastat systems and parts. Due to increased demand we now feature UKC1183120 by Manufacturer Yagi as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Elobau Brand 462121H5U in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Tyco such as 716184030 equipment made by Tyco have been added to our featured items. As a tip, you can find the entire Tyco products line-up in our inventory by simply searching for "Tyco" in the search box. Additionally we have now also available 7022NF made by Agastat as well as the popular G4280001V1 original spares produced by Eurotherm

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the 700RTC44Z020U1 by Allen-Bradley and 716184030 spares by Tyco are also now also our York Scientific's line-up of service offerings. This also includes the original 4TAC4ZC1 Spares made by industrial controls and automation manufacturer Allen-Bradley.