Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.
Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.
Validating the specifications, value and safety of your raw materials, products and assets.
Effective January 26, 2017 (revised products)
Transition of Electromechanical Contactors, Motor-Starters, Combination Motor Controllers, and Overload Relays from UL 508 and UL 60947-4-1A to UL 60947-4-1. This SUN replaces previous SUN issued January 11, 2013
Standards Number and Name:
UL 508,17th Ed. - Industrial Control Equipment
UL 60947-4-1A, 2nd Ed. - Low-Voltage Switchgear and Controlgear – Part 4-1: Contactors and MotorStarters – Electromechanical Contactors and Motor-Starters
UL 60947-4-1, 3rd Ed. - Low-Voltage Switchgear and Controlgear – Part 4-1: Contactors and MotorStarters – Electromechanical Contactors and Motor-Starters
Effective Date: January 26, 2017 (revised products)
Fees: A quote will be issued, per the manufacturer’s request or due to a change in design after the implementation date, for the Applicant to work with their local Intertek Lab to determine the necessary test program, sampling requirement and needed construction details and/or updated marking/instruction details.
Current Listings Not Active? – Please immediately identify any current Listing Reports or products that are no longer active and should be removed from our records. We will do this at no charge as long as Intertek is notified in writing prior to the review of your reports.