For Your New System
WAGO’s plug-in current transformers with CAGE CLAMP® connection technology are perfect for your new system. They are available with a primary current range of 32 ... 2,500 A and in secondary current variants of 1 A and 5 A. The plug-in current transformers are secured to the mounting plate, either directly on the current bar or by means of mounting carriers or cable ties. The redundant design of secondary connections S1 and S2 make it easy to short-circuit the transformer.
The current and voltage tap combines a current transformer and a voltage tap. It captures the energy data right at the feed-in points and protects downstream measuring devices with a fused voltage path. The current and voltage tap is available in 50 mm², 95 mm² and 185 mm² versions.
For Your Existing Systems
Rogowski coils are a good choice for existing systems. They convert AC current reliably and can measure up to 10,000 A, and, in combination with the recommended 3-phase power measurement modules from WAGO, up to 4,000 A. Their split coil bobbins make them compact and save space. Rogowski coils can be connected directly to the 3-phase power measurement modules. WAGO Rogowski coils are UL-certified, allowing them to be used in many industries worldwide. Split-core current transformers are also suitable for retrofitting existing systems, especially if the current path must not be interrupted. If space is limited, the bracket can be completely removed. They are available with a primary current range of 32 ... 2,500 A and in secondary current variants of 1 A and 5 A.
