Plug-In Current Transformers with CAGE CLAMP® connector Plug-In Current Transformers Secondary rated current: 1 A Plug-In Current Transformers Secondary rated current: 5 A Short description: The 855 Series Plug-In Current Transformers are inductive, single-conductor current transformers. Based on the principle of measurement, current transformers of this type are used exclusively in AC networks. Features: • Screwless CAGE CLAMP® connection technology • Several mounting options available • Vibration- and shock-resistant • High mechanical retention forces • High current-carrying capacity • Continuous overload of 120 % the nominal primary current • Low-voltage current transformer for max. operating voltages up to 1.2 kV • Can be used in 690 V power networks • UL Recognized Components Pack. Unit Pack. Unit Plug-in current transformer IpN = Primary rated current IsN = Secondary rated current SN = Rated power G = Accuracy class Technical Data Input: Rated continuous thermal current Icth Rated short-time thermal current Ith Max. operating voltage Vm Rated frequency Overcurrent limiting factor Environmental requirements: Ambient operating temperature Storage temperature Max. operating altitude Safety and protection: Test voltage Insulation class Connection and type of mounting: Connection technology (1) Cross sections Strip lengths Standards and approvals: Conformity marking Standards/Specifications Y (Recognized Components) 1.2 x IN 60 x IN (max.100 kA), 1 s 1.2 kV 50 Hz ... 60 Hz FS5 or FS10 (type-dependent, see type plate inscription) 1.2 x IN 60 x IN (max.100 kA), 1 s 1.2 kV 50 Hz ... 60 Hz FS5 or FS10 (type-dependent, see type plate inscription) Accessories Carrier rail adapter for plug-in current transformers (for 855-3xx/xxxx-xxxx and 855-4xx/xxxx-xxxx) Quick-mount kit Operating tool, with partially insulated shaft, type 2, blade (3.5 x 0.5) mm Connector assembly for current transformer WAGO Kontakttechnik GmbH & Co. KG Subject to design changes Pack. Unit Postfach 2880 - D-32385 Minden Hansastr. 27 - D-32423 Minden

Connection / Connection Assignment Implementation of the primary winding is designated with “K-P1” and “L-P2.” Connections for the secondary winding are designated with the corresponding lower case letters “ k-S1” and “I-S2.” Current bar 1: 30 x 10 mm Current bar 2: 25 x 12 mm Current bar 3: 20 x 20 mm Round cable: 26 mm Width: 60 mm Overall height: 80.5 mm Overall depth: 52 mm Width: 70 mm Overall height: 91 mm Overall depth: 52 mm Width: 85 mm Overall height: 105.25 mm Overall depth: 52 mm Application examples: 750 Series (3-Phase Power Measurement Module) 857 Series (JUMPFLEX® Current Transducer)...