KSOH 1555 Indoor Single Phase Low voltage window type current transformer for indoor use. The single-phase window current transformer is designed for sliding or plugging onto the insulated cable in the switchgear (e.g. SIEMENS). The electrical designs are intended for digital UMZ/AMZ protection devices and for conventional protection and measurement purposes. The cores with secondary winding are encapsulated in a plastic housing (moulded insulating part) in a single operation. The primary conductor is formed by the system-side cable. The secondary outlets are flexible, insulated connecting cables. The length of the outlets is specified by the customer (e.g. 3.6m). The connection designations are marked every 0.3m on the last 1.2m: k/S1 and l/S2. Available under the designation 4MC7033 for SIEMENS.
Characteristics: - according to DIN VDE 0414 and IEC 61869-1 and 2 - Instrument transformers with declaration of conformity acc. to MessEG - max. 4 cores possible (depending on core data) - Design as single-phase toroidal current transformer: toroidal core as carrier of the secondary winding, current path corresponds to primary winding - free of dielectrically stressed cast resin parts (due to design). - Indoor current transformers, tropical insulated - suitable for plugging onto PE single conductor cable Ø 50mm
Primary current: 50 ... 1250A, secondary current 1A (or 5A) On request two max. three current values (e.g. 300 - 150A) by means of secondary tapping
(E) KSOH 1555 Indoor single-phase window type current transformers for indoor application.
possible design options:
KSOH 1555 C, height 170, 110 and 65 mm up to max. 6 or 12 connecting cables fabric hose DIN 57281 HO7V-K1X2.5, length according to order (PO)
KSOH 1555 H, height 285, 170, 110 and 65mm,
- Version with max. 6 or 12 connection cables DIN 57281 HO7V-K1X4, length according to order (PO), braided steel tubing, length according to order (PO), shrink tubing, woven tubing
- Version with base plate and outlets up to max. 6 or 12 connection cables
- Version with base plate and terminal box
KSOH 1555 O. Height 170, 110 and 65mm up to max. 6 or 12 connecting cables DIN 57281 HO7V-K1X2.5, length according to order (PO)
|Place of Manufacture||Made in Hungary|
|LV Instrument Transformer||Yes|
|Ambient Temperature -5°C ... +40°C||Yes|
|Declaration of Conformity||Yes|
|Mounting in any Position||Yes|