3M 06624 Half Round Disc Hand Pad, 3 8 in x 5 in, PSA, PK20 7712R They are commonly used in They are commonly used in electronics and automation applications to take the pressure off screws and nuts and protect mounting surfaces UL 60947 5 1 Features Single Phase Sensitivity Trip Class 10A For Use With LC1D09 thru LC1D32 Contactor Starter Type IEC Relay Application motor protection Control Type Red push button stop Blue push button reset Flame Retardance V1 conforming to UL 94 Product Certifications IEC UL CSA CCC EAC BV RINA DNV GL LROS (Lloyds register of shipping) ATEX INERIS UKCA Network Frequency 0 to 400 Hz Ambient Air Temperature For Operation 20 60°C without derating IEC 60947 4 1 Product Compatibility LC1D12 LC1D09 LC1D25 LC1D38 LC1D32 LC1D18 [Ui] Rated Insulation Voltage power circuit 600 V CSA power circuit 600 V UL power circuit 690 V IEC 60947 4 1 Tightening Torque control circuit 1 Pad Shape Circle Abrasive Mounting Type PSA