Plug-in residual current transformers are particularly suitable for new installations and in areas where an interruption of the primary conductor is possible. They are characterized by a very compact design and are suitable for the detection of 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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