Siemens – 7LF4421-2

Power strips can handle up to 400 A for 3TB54-56, 3TF54-57, 3TD54-56 3TE54-56, 3UA/3UC66, 3UA68 Consisting of 3 power strips

Terminal support for 3UW10, 3UA50

Terminal support for 3UA55, 3UF1843

Terminal support for 3UA52, 3UA54 and 3UW13, 3UW15

Residual-current transformer for residual current monitoring Bushing opening 140 mm Residual current 30 mA...40 A

Residual-current transformer for residual current monitoring Bushing opening 210 mm Residual current 30 mA...40 A

Adapter for standard mounting rail mounting of the residual-current transformer 3UL23 up to 55 mm inside diameter

Residual-current transformer for residual current monitoring Bushing opening 35 mm Residual current 30 mA...40 A

LINKS RATED UP TO 210A CONSISTS OF 3 PIECES FOR 3TF53/54, 3TD54, 3TE54, 3UA66

RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W.PICK-UP DELAY WINDOW 120MM RTD.FAULT CURRENT 1A

RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W/O PICK-UP DELAY WINDOW 120MM RTD.FAULT CURRENT 40A

RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W/O PICK-UP DELAY WINDOW 120MM RTD.FAULT CURRENT 0.5A