You can reduce the amperage of an electrical current using this RS PRO current transformer. The small but powerful device clips onto a bus bar or panel for quick and easy installation to your system. You'll generally find this component in industrial settings whether it's a power distribution network, telecommunications exchange or engineering plant.
This current transformer comes in hardwearing polycarbonate casing, so it's tough enough to withstand the bumps and scrapes of daily life. This product has an Ingress Protection (IP) rating of IP20, so it's protected against touch with fingers, as well as dust and objects over 12 mm in size. You can use it in freezing and hot weather, as it has an operating temperature range of -5°C to +55°C.

• Bore size of 21 x 10 mm
• Current ratio of 100:5
• Inner diameter of 21 x 10 mm
• Input current of 100 A
• Maximum temperature of +55°C
• Minimum temperature of -5°C
• Surface mounting type
• Output current of 5 A
• Overall depth of 40 mm
• Overall height of 65 mm
• Overall width of 45 mm