Description
The MSC2 range of miniature split core current transformers offer 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. The MSC range of current transformers offers class 1 accuracy.
The MSC2 has a 18mm Cable Aperture and is available with 100, 150, 200 or 250A Primary and 1A (3m cable) or 5A (1m cable) Secondary.
Note: Please specify the Primary and Secondary Currents required on any order.
Features
- Cost effective
- Aperture 18mm
- Ratios from 100 to 250A
- Secondary Current 1A (3m cable) or 5A (1m cable)
- Safety plug in shorting link
- Multiple fixing options
- Fast cable clamp connection
Specifications
- System voltage 720V maximum
- Test voltage 3kV for 1 minute
- System frequency 50Hz or 60Hz
- Primary ratings 60A to 500A
- Short circuit thermal current 60 x rated primary current (lth): for 1 sec
- Overload withstand 1.2 x rated current continuously
- Rated dynamic current = 2.55 x lht
- Secondary leads 1A, (Length 3m), 5A (Length 1m) 2.5mm Wire
- Enclosure Flame retardant grade classified UL 94V-O
- Aperture holes centres 18mm upto 250A, 28mm from 300A - 500A
- Operating temperature -20°C to +70°C
- Accuracy Class 1, 3
- Compliant with IEC/EN 60044-1