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ABB MV Indoor / Outdoor Current Transformers
ABB KON-17 MV Medium Voltage Current Transformers CT's
Outdoor IEC Instrument Transformers
11kV-12Kv & 17.5kv
ABB KON-17 outdoor current transformers provides measurement and protection to 11kV, 12kV and 17.5kV medium voltage outdoor electricity distribution networks and circuits.
ABB KON-17 IEC Outdoor Current Transformer Features
ABB KON-17 outdoor current transformer is used for metering and relaying on outdoor 11kV, 12kV and 17.5 kV medium voltage cables and circuits.
ABB Outdoor Current Transformers 11kV 12kV 17.5kV Construction Features
ABB KON-17 outdoor current transformers feature primary and secondary transformer windings assembled around a toroidal core and attached to a support frame. For MV medium voltage insulation and protection, the transformer assembly is cast in hydrophobic cycloaliphatic epoxy (HCEP) using automatic pressure gelation. The HCEP material offers superior arc track, ozone and UV resistance properties while maintaining physical strength. The hydrophobic surface of the outdoor current transformer ensures highly reliable performance in wet or humid applications at 11kV, 12kV and 17.5kV.
ABB KON-17 Transformer Terminals - primary terminals are electro-tin plated copper. Clamp type secondary terminals accomodate 2.5sqmm to 25sqmm cables and wires.
ABB KON-17 Transformer Junction Box - the metal junction box has a 1" conduit hub on each end. The box is anchored to the body of the MV medium voltage transformer with screws and can be easily detached, simplifying installation and transformer change-out procedures.
ABB KON-17 Transformer Baseplate - the base is constructed of corrosion-resistant aluminium and is secured to the encapsulated base support.
ABB KON-17 Transformer Mounting - the MV outdoor transformer can be mounted upright, cantilever or upside down position.
Reference No. | Primary Amps | Rating Factor | Measuring Accuracy | Protective Accuracy | |||
50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | ||
ABB E923A471G01 | ABB E923A481G01 | 5A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G02 | ABB E923A481G02 | 10A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G03 | ABB E923A481G03 | 15A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G04 | ABB E923A481G04 | 20A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G05 | ABB E923A481G05 | 25A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G06 | ABB E923A481G06 | 30A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G07 | ABB E923A481G07 | 40A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G08 | ABB E923A481G08 | 50A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G09 | ABB E923A481G09 | 75A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G10 | ABB E923A481G10 | 100A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G11 | ABB E923A481G11 | 150A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G12 | ABB E923A481G12 | 200A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G13 | ABB E923A481G13 | 300A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G14 | ABB E923A481G14 | 400A | 1.5 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G15 | ABB E923A481G15 | 600A | 2.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G16 | ABB E923A481G16 | 800A | 1.5 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G17 | ABB E923A481G17 | 1000A | 1.2 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB E923A471G18 | ABB E923A481G18 | 1200A | 1.0 |
15VA, CL0.2 30VA, CL0.5 |
20VA, CL0.2 45VA, CL0.5 |
20VA, CL5P10 10VA, CL10P20 |
25VA, CL5P10 12VA, CL10P20 |
ABB KON-17 outdoor current transformer meets ANSI, CSA and IC standards for transformer service at 11kV, 12kV and 17.5kV.
ABB Medium Voltage MV Outdoor Current Transformers CT's - ABB KON-17