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Ebony Excel CTs

Product catalog summary

Overview: The Ebony Excel Range of Current Transformers by Crompton Instruments is designed for diverse electrical applications, adhering to IEC61869-2 standards. These transformers offer a variety of system current ratings, busbar sizes, and case dimensions.

Features:

CT ratios from 1A to 6000A with secondary outputs of 5A and 1A.
Multiple class accuracies for precise measurements.
Durable molded case design.
Various mounting options: wall, cable, busbar, and DIN rail.
Hinged terminal covers for safety.

Construction: Features a toroidal core and secondary winding encapsulated in UL94V-0 approved polycarbonate for mechanical strength and electrical insulation.

Installation Options:

Plug-in metal feet for wall or base mounting.
Molded and primary copper busbar mounting options.
Optional plastic DIN-rail adaptor.

Specifications:

Accuracy classes from 0.5 to 3, with higher options available.
System voltage up to 720V, test voltage of 4KV for 1 minute.
Operating frequency of 50Hz or 60Hz.
Rated secondary output of 5A, with 1A available on request.
Rated burden from 1VA to 100VA.
Ambient temperature range from -20°C to +45°C, storage from -50°C to +80°C.
IP20 protection rating.

Approvals: Compliant with IEC 61869-2 and BS3938 standards.

Benefits:

Variety of apertures and case sizes for different applications.
Facilitates easier metering by reducing high currents.
Robust construction ensures long product life.

Model Variants: Includes models like XL0A, XL0B, XL1A, etc., each with specific ratings and installation requirements.

Specifications:

Primary Rating: 40A to 5000A depending on the model.
Secondary Rating: Standard 5A, with 1A options available.
Case Sizes and Apertures: Vary by model.

Accuracy and Security Factor:

Accuracy classes with varying VA ratings for classes 0.5, 1, and 3.
Security Factor (ISF) typically 5 or 10.

Model Ranges:

XL3E Range: 40A to 800A, case size 62x51x78 mm.
XL4A-D Ranges: 40A to 1000A, case size 74x45x98 mm.
XL5A-C Ranges: 50A to 1600A, case size 86x45x110 mm.
XL6A-B Ranges: 400A to 3200A, case size 99x45x170 mm.
XL7A-C Ranges: 100A to 3000A, case size 104x45x126 mm.
XL8A-C Ranges: 200A to 4000A, case size 140x45x155 mm.
XL9A Range: 400A to 5000A, case size 140x45x185 mm.

Additional Features:

Standard busbar and mounting feet fixings.
DIN Rail Mounting Adapters available.

Applications: Suitable for power generation, transmission, distribution, and industries like mining, petrochemical, railway, and shipbuilding.

Company Information: TE Connectivity is a global technology leader focused on safety, sustainability, and connectivity, with technical support centers worldwide.

Catalog excerpts

EBONY EXCEL RANGE CURRENT TRANSFORMERS TE’S CROMPTON INSTRUMENTS ENERGY /// EBONY EXCEL RANGE CURRENT TRANSFORMERS

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EBONY EXCEL RANGE Crompton Instruments Ebony Excel and Ebony Excel Plus range of Current Transformers offer wide system current ratings, apertures, busbar and case sizes to suit every application. Manufactured to meet IEC61869-2, the range benefits include ratio rating from 1/5 to 6000/5, a comprehensive range of class accuracies, hinged wire sealable terminal covers for safety and multiple mounting options. CONSTRUCTION The toroidal core and secondary winding is encapsulated with UL94V-0 approved polycarbonate, in moulded case providing excellent mechanical strength and electrical insulation....

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XL0A RANGE Case size: 62 mm wide x 40 mm deep x 78 mm high Primary Rating: 1 - 30A Secondary Rating: 5A as below, 1A Ratio’s available change part number to end in 1A e.g. XL0A-1/1A Model Type XL0B RANGE Case size: 74 mm wide x 45 mm deep x 98 mm high Primary Rating: 1 - 60A Secondary Rating: 5A as below, 1A Ratio’s available change part number to end in 1A e.g. XL0B-1/1A Model type

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XL1A RANGE Case size: 45 mm wide x 40 mm deep x 65 mm high Aperture: 0 14 mm Primary Rating: 30 - 300A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL1A-30/1A Model type XL1B RANGE Case size: 45 mm wide x 40 mm deep x 65 mm high Aperture: 21 x 10 mm - 0 21 mm Primary Rating: 50 - 400A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL1B-50/1A Model type XL1A XL1B Busbar and Mounting feet fixings are supplied as standard. DIN Rail Mounting Adapters available - Part Number XL-DRBRK-1 ENERGY /// EBONY EXCEL RANGE...

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XL2A RANGE Case size: 50 mm wide x 31 mm deep x 70 mm high Aperture: 0 14 mm Primary Rating: 40 - 300A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL2A-40/1A Model type XL2B RANGE Case size: 50 mm wide x 31 mm deep x 70 mm high Aperture: 20.5 x 10.5 mm - 0 21 mm Primary Rating: 20 - 400A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL2B-20/1A Model type ‘Application note: 20A with 3 primary turns, 30A & 40A with 2 primary turns XL2A XL2B Busbar and Mounting feet fixings are supplied as standard. DIN Rail...

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XL2C RANGE Case size: 50 mm wide x 31 mm deep x 70 mm high Aperture: 30.5 x 10.5 mm - 25.5 x 15.5 mm - 0 26 mm Primary Rating: 20 - 600A Secondary Rating: 5A as below, 1A Ratio’s available change part number to end in 1A e.g. XL2C-20/1A Model type ^Application note: 20A with 4 primary turns, 40A with 2 primary turns Busbar and Mounting feet fixings are supplied as standard. DIN Rail Mounting Adapters available - Part Number XL-DRBRK-2 XL2D RANGE Case size: 50 mm wide x 51 mm deep x 70 mm high Aperture: 0 14 mm Primary Rating: 30 - 300A Secondary Rating: 5A as below, 1A Ratio’s available change...

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XL2ERANGE Case size: 50 mm wide x 51 mm deep x 70 mm high Aperture: 20.5 x 10.5 mm - 0 21 mm Primary Rating: 50 - 400A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL2E-50/1A Model type XL2F RANGE Case size: 51 mm wide x 52 mm deep x 70 mm high Aperture: 30.5 x 10.5 mm - 25.5 x 15.5 mm - 0 26 mm Primary Rating: 50 - 600A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL2F-50/1A Model type

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XL3A RANGE Case size: 62 mm wide x 40 mm deep x 78 mm high Aperture: 0 22.5 mm Primary Rating: 50 - 600A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL3A-50/1A Model type XL3B RANGE Case size: 62 mm wide x 40 mm deep x 78 mm high Aperture: 20.5 x 12.5 mm - 15.5 x 15.5 mm Primary Rating: 50 - 500A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL3B-50/1A Model type XL3A XL3B Busbar and Mounting feet fixings are supplied as standard. DIN Rail Mounting Adapters available - Part Number XL-DRBRK-3 ENERGY /// EBONY...

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XL3C RANGE Case size: 62 mm wide x 40 mm deep x 78 mm high Aperture: 31 x 11 mm - 26 x 21 mm - 0 30.5 mm Primary Rating: 50 - 800 Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL3C-50/1A Model type XL3D RANGE Case size: 62 mm wide x 40 mm deep x 78 mm high Aperture: 40.5 x 11 mm - 31 x 21 mm - 0 31 mm Primary Rating: 100 - 800A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL3D-100/1A Model type XL3C XL3D Busbar and Mounting feet fixings are supplied as standard. DIN Rail Mounting Adapters available - Part Number...

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XL3E RANGE Case size: 62 mm wide x 51 mm deep x 78 mm high Aperture: 30.5 x 10.5 mm - 0 28 mm Primary Rating: 40 - 800A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL3E-40/1A Model type XL4A RANGE Case size: 74 mm wide x 45 mm deep x 98 mm high Aperture: 21 x 11 mm - 15.5 X 15.5 mm- 0 20.4 mm Primary Rating: 40 - 500A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL4A-40/1A Model type XL3E XL4A ENERGY /// EBONY EXCEL RANGE CURRENT TRANSFORMERS

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XL4B RANGE Case size: 74 mm wide x 45 mm deep x 98 mm high Aperture: 31 x 15 mm - 21 x 21 mm - 0 26 mm Primary Rating: 40 - 800A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL4B-40/1A Model type XL4C RANGE Case size: 74 mm wide x 45 mm deep x 98 mm high Aperture: 41 x 12.5 mm - 31 x 31 mm - 0 35 mm Primary Rating: 40 - 1000A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL4C-40/1A Model type

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XL4D RANGE Case size: 74 mm wide x 45 mm deep x 98 mm high Aperture: 51 x 12.5 mm - 41 x 21 mm - 31 x 31 mm - 0 41 mm Primary Rating: 100 - 1000A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL4D-100/1A Model type XL5A RANGE Case size: 86 mm wide x 45 mm deep x 110 mm high Aperture: 41 x 11 mm - 31 x 31 mm - 0 36 mm diameter Primary Rating: 50 - 1000A Secondary Rating: 5A as below, 1A Ratio's available change part number to end in 1A e.g. XL5A-50/1A Model type XL4D XL5A ENERGY /// EBONY EXCEL RANGE CURRENT TRANSFORMERS

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