NZR Current Transformer 42600100 Manufacturer: NZR Designation: Current Transformer TQ30 100/1A Type: 42600100 Version: other Primary Rated Current: 100 A Secondary Rated Current: 1 A Secondary Rated Power: 0.2 VA Accuracy Class: 3 Overcurrent Limiting Factor: FS 5 Calibrated: no With Touch Protection: yes Height of Opening: 18 mm Opening Width: 18 mm Opening Diameter: 18 mm Snap Mounting: no With Copper Busbar: no Secondary Connection: Cable Number of Primary Inputs: 1

NZR Current Transformer 42600100: further details Current transformers of the TQ series are inductive, single-conductor current transformers operating on the transformer principle. They are used to adapt the primary measurement quantity to the input rated values of the connected measuring devices. Due to the applied measurement principle, these current transformers are suitable for exclusive use in AC networks. The TQ series is only suitable for mounting on insulated primary conductors. The TQ30 is only suitable for use in a weather-protected and dry location on insulated primary conductors.

Current transformers for low-voltage systems according to IEC61869-2, suitable for retrofitting without opening the circuit, operating temperature range -10 °C to +55 °C, environmental conditions 5% to 85% relative humidity, no condensation, protection class IP20, thermal short-time current 60 x In/1s, thermal continuous current 100%, maximum operating voltage 0.72 kV, insulation test voltage 3 kV, rated frequency 50/60 Hz, insulation class A (105 °C), cable opening for conductors up to Ø 18 mm, secondary connection fixed wired line, 3 m, 0.5 mm², only for mounting on insulated conductors.

Technical Data Type TQ30, Primary Current up to 100 A, Secondary Current 1 A, Internal Dimension (H x W) Ø 18 mm, External Dimension (H x W) 48 x 36 mm, Connection fixed 3.00 m, Ø 0.5 mm², brown S1 - blue S2, Depth (D) 50.4 mm, Accuracy Class 3, Burden 0.2 VA, EAN: 4048652044412.