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| Description | Plug-in current transformer; 400 A / 1 A |
| Remarks | Item description:
Short description: The 855 Series Plug-In Current Transformers are inductive, single-conductor current transformers. Due to the measurement principle used, these current transformers are exclusively designed for AC network applications. 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 operating voltages up to max. 1.2 kV
- Can be used in 690 V power networks
- UL recognized components
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| Item properties | Miscellaneous | Name | Value | Unit | | Conformity marking | CE | | | Max. operating voltage VB max. | 1.2 kVrms | | | Test voltage | 6 kVrms AC / 50 Hz / 1 min | | | Connection technology | CAGE CLAMP | | | Solid conductor | 0.08 4 mm / 28 12 AWG | | | Strip length | 9 10 mm / 0.35 0.39 Inch | | | Weight [g] | 230 | g | | Width | 70 mm / 2.756 Inch | | | Height | 91.15 mm / 3.589 Inch | | | Depth | 52 mm / 2.047 Inch | | | Storage temperature | -25 ... +70 | | | Type of mounting | Plugged onto conductors | | | Ambient operating temperature | -5 ... +50 | | |
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The WAGO 855 series measurement current transformer (CT) with a 400/1A ratio and Accuracy Class 1 (Cl.1) is designed for a maximum burden of 5VA. It features CAGE CLAMP spring connections and can be mounted on a DIN-rail (with adapter), surface, or cable, with a width of 70mm. The CT is rated for ambient temperatures ranging from -5°C to +50°C and is equivalent to model 855401400501.
