855-301/050-103

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 Description IpN IsN SN G Item No. Pack. Unit IpN IsN SN G Item No. Pack. Unit Plug-in current transformer 50 A 60 A 75 A 100 A 150 A 200 A 250 A 400 A 600 A 400 A 1000 A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1.25 1.25 2.5VA 2.5VA 5VA 5VA 5VA 10VA 10VA 5VA 10VA 3 1 1 1 1 1 1 1 1 1 1 855-301/050-103 855-301/060-101 855-301/075-201 855-301/100-201 855-301/150-501 855-301/200-501 855-301/250-501 855-301/400-1001 855-301/600-1001 855-401/400-501 855-501/1000-1001 1 1 1 1 1 1 1 1 1 1 1 50 A 60 A 75 A 100 A 150 A 200 A 250 A 400 A 600 A 400 A 1000 A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 1.25 1.25 2.5VA 2.5VA 5VA 5VA 5VA 10VA 10VA 5VA 10VA 3 1 1 1 1 1 1 1 1 1 1 855-305/050-103 855-305/060-101 855-305/075-201 855-305/100-201 855-305/150-501 855-305/200-501 855-305/250-501 855-305/400-1001 855-305/600-1001 855-405/400-501 855-505/1000-1001 1 1 1 1 1 1 1 1 1 1 1 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) -5 °C ... +50 °C -25 °C ... +70 °C 1000 m -5 °C ... +50 °C -25 °C ... +70 °C 1000 m 6 kVrms AC / 50 Hz / 1 min E 6 kVrms AC / 50 Hz / 1 min E CAGE CLAMP® 0.08 mm² ... 4 mm² / AWG 28 ... 12 9 ... 10 mm / 0.37 in CAGE CLAMP® 0.08 mm² ... 4 mm² / AWG 28 ... 12 9 ... 10 mm / 0.37 in 1 EN 61869-1; EN 61869-2 E356480 1 EN 61869-1; EN 61869-2 E356480 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 17.03.2015 Item No. Pack. Unit 855-9900 855-9910 1 1 210-720 2007-8873 1 1 Postfach 2880 - D-32385 Minden Hansastr. 27 - D-32423 Minden Tel.: +49(0)571/887-0 E-Mail: info@wago.com Fax: +49(0)571/887-169 www.wago.com 855 Series 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.” Dimensions: Item No. 855-3xx/xxxx-xxxx Item No. 855-4xx/xxxx-xxxx Item No. 855-5xx/xxxx-xxxx 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 Current bar 1: 40 x 10 mm Current bar 2: 30 x 15 mm Current bar 1: 50 x 12 mm Current bar 2: 40 x 30 mm Round cable: 32 mm Round cable: 44 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) Current transformer 250 A/1 A 2007-7783 Connector assembly for current transformer PLC/ LED indication L1 DO/ LED indication 24 V/500 mA e.g. 787-1002 16.8 ... 31.2 V 230 VAC Mounting Options Mounting on round cable Mounting on copper current Mounting on carrier rail with Mounting on mounting plate Quick-mount installabar carrier rail adapter tion for conductors Note: * The carrier rail adapter is only suitable for 855-3xx/xxxx-xxxx and 855-4xx/xxxx-xxxx transformers.