Crompton Instruments SC1 Split-Core Current Transformer 20 x 30mm Aperture (100-400/5A)
In stock
£19.20
£23.04 inc. VAT
Crompton Instruments SC3 Split-Core Current Transformer 80 x 80mm Aperture (250-1000/5A)
S Cgroup
Crompton Instruments SC3 Split-Core Current Transformer 80 x 80mm Aperture (250-1000/5A)
£28.00
£33.60 inc. VAT
Product Description
Crompton Instruments SC Series is a range of cost-effective split-core current transformers that can measure current without needing to break the conductor, reducing installation and commissioning time. The SC3 range has primary input ratio's from 300-1000A and an aperture of 80 x 80mm (equivalent to DBP88 current transformers).
Type Supplied
Part Number | Class |
| SC3-250/5A | 1 |
| SC3-300/5A | 1 |
| SC3-400/5A | 1 |
| SC3-500/5A | 1 |
| SC3-600/5A | 1 |
| SC3-750/5A | 1 |
| SC3-800/5A | 1 |
| SC3-1000/5A | 1 |
Specification
System voltage | 720V (0.72kV) maximum |
Test voltage | 3kV for 1 minute |
System frequency | 50/60Hz |
Insulation class | E |
Overload withstand | 1.2 times rated current continuously |
Short circuit thermal | 100 x rated primary for 1 second |
Operating temperature | -20˚C to +70˚C |
Relative humidity | 0-90% (non condensing) |
Compliant with | IEC/EN 60044-1, BS7626 |
Accuracy | Class 3, 1 & 0.5 |
Mounting hardware | Plug-in metal feet for wall or base mounting or moulded busbar mounting |
Rated dynamic current | = 2.55 x lht |
Enclosure | Flame retardant grade classified UL 94V-O |
Downloads
Ask an expert about the
SC3 Split-Core Current Transformer
Ask a question
You may also be interested in …
Crompton Instruments SC2 Split-Core Current Transformer 50 x 80mm Aperture (250-1000A)
In stock
£26.00
£31.20 inc. VAT
Crompton Instruments SC4 Split-Core Current Transformer 80 x 120mm Aperture (500-1600/5A)
In stock
£40.00
£48.00 inc. VAT
Crompton Instruments SC5 Split-Core Current Transformer 80 x 160mm Aperture (1000-5000/5A)
Some options in stock
£80.00
£96.00 inc. VAT
Help & Advice
Knowledge Base
Our Knowledge Base section provides in-depth guides on metering related topics, and can aid you in the process of buying the right product.
Find out more
Get in Touch
Our in-house product experts are at hand to help you find the right products and solutions for your projects.
01423 340 000 Get in touch
