Plug-in residual current transformers are particularly suitable for new installations and also for use in areas where interruption to the primary conductor is possible. They are characterized by their extremely compact design and are suitable for recording very small currents.
Key details at a glance
- With UMG measurement devices, the residual current to ground of machines or systems can be determined
- Compact design
- Detection of very small currents
- Ratio: 700/1
- Max. wire diameter in mm: 4 x approx. 14 (rm-35 mm²) or 8 x 10 (rm-10 mm²) up to 4 x approx. 85 (rm-500 mm²) or 8 x 62 (rm-500 mm²)
- Busbar in mm: max. 30 x 10 to max. 200 x 20 mm
- Dimensions: 92 x 113 x 56 to 290 x 323 x 64 mm
- Max. primary residual current: 21000 mA (When using the analog inputs of the UMG 96RM-E, UMG 96RM-PN, UMG 509-PRO, UMG 512-PRO, module 96-PA-RCM-EL and module 96-PA-RCM)
- Suitable for the UMG 96RM-E, UMG 96RM-PN, UMG 20CM, UMG 509-PRO, UMG 512-PRO
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