Specifications: Parameter Specification Product Range TeSys Island Device Type Dual-Coil Reversing Contactor (Forward/Reverse) with Interlocks Rated Operational Current (Ie) 66 A at 55°C Rated Operational Voltage (Ue) 480V AC, 690V AC Utilization Category AC-3 (Squirrel cage motor: Starting, switching off) at 480V: 66A Rated Thermal Current (Ith) 66 A Control Supply Voltage 24V DC (Standard for the PB1A2 variant). Other coil voltages are available in the series. Number of Poles 2 x 3 Poles (Two separate 3-pole contactors, internally connected for reversing). Interlocking Mechanical Interlock (mandatory) and Electrical Interlock (via auxiliary contacts) are integrated. Mounting Mounts onto a DIN Rail (35mm) via a dedicated base or communication base. Communication Interface Requires a TeSys Island Communication Base (e.g., ILB1BL series) for network connectivity and smart functions. Local Interface (LCI) Forward, Stop, Reverse push buttons, and LED indicators for status and faults. Electrical Life Up to 300,000 operations at rated current (AC-3). Mechanical Life Up to 10,000,000 operations. Standards & Approvals UL 508, CSA, IEC/EN 60947-4-1, CE, cULus, RoHS.