Current Transformers
Moulded Case Current Transformers Ebony Series Measuring and Protection
The range of Crompton Instruments Ebony current transformers offers wide system current ratings, apertures, busbar and case sizes to suit every application. Manufactured to meet IEC 60044-1:2003 the range benefits include ratio rating from 1/5 to 6000/5, accuracy up to class 0.5, integral terminal cover 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.
FEATURES
• CT ratios from 1A to 6000A with 5A and 1A secondary's
• Comprehensive range of class accuracy's
• Cost effective moulded case
• Wide range of system current ratings, busbar sizes, case dimensions and apertures
• Wall, cable, busbar and DIN rail mounting
• Hinged terminal covers
BENEFITS
• Wide range of apertures and case sizes
• Reduction of high currents for ease of metering
• Long product life
Installation options
• Plug in metal feet for wall or base mounting
• Plastic DIN-rail clips for DIN-rail mounting
• Moulded busbar mounting
• Primary copper busbar mounting
• Multi busbar mounting for two busbars
Measurement Range: Ebony Excel
TE's 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.
Measurement Range: Ebony Excel Plus
Where higher accuracy classes are required, the Ebony Excel Plus range has class accuracies of 0.2, 0.2S and 0.5S
Protection Range
TE's Crompton Instruments Ebony Excel range of Protection 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 primary currents ranging from 50 to 6000 Amps, a comprehensive range of protection class accuracies, hinged wire sealable terminal covers for safety and multiple mounting options.
Split Core Range: Ebony Excel SC Range
TE's Crompton Instruments Ebony Excel SC range of Current Transformers offer wide system current ratings, apertures, busbar and case sizes to suit every application. The split core provides an efficient method by which the current can be measured without the need to break the conductor.
Split Core Range: Current Transformers
A range of split core current transformers that offers a cost effective and efficient method by which the current can be measured without the need to break the conductor, thereby reducing installation and commissioning time.
Miniature Split Core Range
A range of miniature split core current transformers that offers a cost effective and efficient method by which the current can be measured without the need to break the conductor, each current transformer is supplied with colour coded leads of up to 3 meters for connection to the monitoring device.
3-in-1 Current Transformers
A range of miniature split core current transformers that offers a cost effective and efficient method by which the current can be measured without the need to break the conductor, each current transformer is supplied with colour coded leads of up to 3 meters for connection to the monitoring device.
DIN-Rail Enclosure 3-in-1 Current Transformers
A range of 3-in-1 current transformers combine three traditional current transformers in one low profile DIN-rail enclosure. 3-in-1 current transformers can be directly mounted onto a DIN-rail, thus saving installation time where fitting three standard individual current transformers would be required.
RJ12 3-in-1 Current Transformers
The 3-in-1 current transformer range are for use with the Integra digital metering system SL1-01/DL1-01/TL1-01 and INT 1221 combines three traditional current transformers in one moulding case with a RJ12 connection for simple and easy error free installation.
Q2C 3-in-1 Current Transformers
A range of 3-in-1 current transformers for use with or without the Q2C wiring solution. The 3-in-1 current transformers combine three traditional current transformers in one moulded case with a pluggable locking connector for simple and easy installation.