Thermal current Rating (100%): Up to 100 Ampere Reduced Duty Cycle Rating: 30% - 180 Ampere 60% - 130 Ampere 40% - 160 Ampere 70% - 120 Ampere 50% - 150 Ampere Typical Inductive Fault Currents that can be ruptured (5ms time Constant): SU60: 500 Amperes at 48V D.C. SU60B: 500 Amperes at 96V D.C. Maximum Recommended Contact Voltages: SU60: 48V D.C. SU60B: 96V D.C. Typical Voltage Drop across New Contacts: 50mV @ 100 Ampere Mechanical Life: > 3,000,000 Coil Power Dissipation: Continuously Rated Types (100% Duty Cycle): 5 - 7 Watts Prolonged Rated Types (90% Duty Cycle): 7 - 10 Watts Intermittently Rated Types (50% Duty Cycle): 10 - 14 Watts Intermittently Rated Types (25% Duty Cycle): 14 - 21 Watts Maximum Pull-in Voltage (Coil at 20 > o C): Intermittently Rated Types: 60%V Continuously Rated Type: 66%V Typical Drop-out Voltage: 10-25%V Typical Pull-in time (n/o contacts to close): 15ms Typical Drop-out time (n/o contacts to Open): Without Suppression: 6ms With Diode Suppression: 35ms Typical Contact Bounce Period: 3ms > Albright is registered under BS EN ISO 14001җEnvironmental Management System. Should you require information on the disposal of our products, please contact the Health, Safety & Environmental Manager of your Local Supplier for Disposal Guidance Note.