Success in our book is your product approval and launch followed by our continued business relationship — and referrals.
Our 25 years of experience in testing has shown us that 9-out-of-10 products fail the first time they undergo testing. We can help you avoid many testing problems, and find solutions for whatever noncompliance issues might arise.
UL 8750 was updated 4/28/2020 to fix a typo in Table 7.6 and to add an exception to Separation of Circuits of Wired Control Circuits described in Supplement SF. The exception allows Class 2, or equivalent, circuits. The Instructions shall also include a recommendation from the manufacturer to assure a cumulative leakage current of less than 3.5mA on the control circuit.
If you get red-tagged we can free the piece of machinery so you can get back into production.
