855-5101/1000-000

855 Series Split-Core Current Transformers Short description: Features: WAGO s compact split-core current transformers are ideal for retrofit applica- Current ratios from tions in existing systems. They are particularly suited for applications in which 60 A up to 1000 A (primary side) and the current path may not be disrupted. The transformer s accuracy permits 1 A or 5 A (secondary side) extremely precise current measurements. The split-core current transformers No interruption of the measuring cable are capable of supplying the specified rated power at the end of the secon- Ideal for use in very confined spaces dary cable. All transformers are supplied with color-coded cables. Two Superfast mounting UV-resistant cable ties for reliable and easy mounting are also included. For use around insulated cables up to 42 mm Compact and hinged Color-coded connecting cables up to 5 m Technical Data Technical Data Input: Environmental Requirements: Rated continuous thermal current I 100 % Ambient operating temperature -10 C +55 C cth Rated short-time thermal current I 60 x I / 1 s -10 C +40 C (855-5xxx/1000-000) th pr Rated surge current I 2.5 x I Storage temperature -20 C +70 C dyn th Rated frequency f 50 Hz 60 Hz Relative humidity 5 % 85 % (non-condensing) R Max. operating voltage V 0.72/3/- kV Max. operating altitude 2000 m m Connection: Safety and protection: Conductor size 0.5 mm, fine-stranded (855-xxx1/) Degree of protection IP20 1.5 mm, fine-stranded (855-xxx5/) Insulation class E (120 C) Conductor identification brown = S1, blue = S2 (855-xxx1/) Housing material PA 6.6 black = S1, red = S2 (855-xxx5/) Flammability rating V2 (UL94) Standards and approvals: Conformity marking 1 Standards/Specifications EN 61869-2 EN 61010-2-032 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 - D-32385 Minden Tel.: +49(0)571/887-0 E-Mail: info wago.com Subject to design changes 1 8.08.2015 Hansastr. 27 - D-32423 Minden Fax: +49(0)571/887-169 www.wago.comPower Cable Feed- Primary Rated Secondary Rated Pack. Rated Power Accuracy Class Cable Length Item No. Through Current Current Unit 18 mm 60 A 1 A 0.2VA 3 3 m 855-3001/060-003 1 100 A 1 A 0.2VA 3 3 m 855-3001/100-003 1 200 A 1 A 0.2VA 1 3 m 855-3001/200-001 1 250 A 1 A 0.2VA 1 3 m 855-3001/250-001 1 Power Cable Feed- Primary Rated Secondary Rated Pack. Rated Power Accuracy Class Cable Length Item No. Through Current Current Unit 18 mm 100 A 1 A 0.2VA 1 3 m 855-4001/100-001 1 150 A 1 A 0.2VA 1 3 m 855-4001/150-001 1 150 A 5 A 1VA 1 0.5 m 855-4005/150-101 1 200 A 1 A 0.2VA 0.5 3 m 855-4001/200-001 1 Power Cable Feed- Primary Rated Secondary Rated Pack. Rated Power Accuracy Class Cable Length Item No. Current Current Unit Through 28 mm 200 A 1 A 0.2VA 1 3 m 855-4101/200-001 1 250 A 1 A 0.2VA 1 3 m 855-4101/250-001 1 250 A 5 A 1VA 1 0.5 m 855-4105/250-101 1 400 A 1 A 0.2VA 1 3 m 855-4101/400-001 1 400 A 5 A 1VA 1 0.5 m 855-4105/400-101 1 Power Cable Feed- Primary Rated Secondary Rated Pack. Rated Power Accuracy Class Cable Length Item No. Current Current Unit Through 42 mm 250 A 1 A 0.5VA 1 5 m 855-5001/250-001 1 400 A 1 A 0.5VA 0.5 5 m 855-5001/400-000 1 400 A 5 A 0.5VA 1 3 m 855-5005/400-001 1 600 A 1 A 0.5VA 0.5 5 m 855-5001/600-000 1 600 A 5 A 0.5VA 0.5 3 m 855-5005/600-000 1 1000 A 1 A 0.5VA 0.5 5 m 855-5001/1000-000 1 1000 A 5 A 0.5VA 0.5 3 m 855-5005/1000-000 1 Power Cable Feed- Primary Rated Secondary Rated Pack. Rated Power Accuracy Class Cable Length Item No. Current Current Unit Through 42 mm x 48 1000 A 1 A 0.5VA 0.5 5 m 855-5101/1000-000 1 1000 A 5 A 0.5VA 0.5 3 m 855-5105/1000-000 1