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.
Broad, expansive expertise in both U.S. and International Compliance
PSC has facilities and deep expertise in a wide array of testing services.
Success in our book is your product approval and launch followed by our continued business relationship — and referrals.
