TU TYPE SCREW TYPE TERMINAL BLOCK

TU TYPE SCREW TYPE TERMINAL BLOCK

FEATURES

  • Standard model of terminal block offering a broad range of variations from 10 A to 600 A.
  • As a material of the unit body and end plate, modified PPE which has excellent insulation characteristics is adopted.
  • For all the resin materials, virgin materials are used to maintain high reliability for a long period of time.
  • The unit is downsized and the screw tightening strength is improved to achieve lighter weight and higher quality.
  Rated insulation voltage (Ui) Rated current-carrying capacity (Ith) Max. wire size Screw size Withstand voltage Lightning impulse Operating temperature Storing temperature Altitude
TU-10 600V 10A 2mm2 M3×8 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-15
TU-15C		 600V 15A 2mm2 M3.5×8 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-20
TU-20B
TU-20BU		 600V 25A 5.5mm2 M4×10 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-30B
TU-30BR		 600V 30A 5.5mm2 M4×10 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-50 600V 50A 8mm2 M5×10 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-60 600V 60A 14mm2 M6×12 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-80 600V 80A 22mm2 M6×12 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-125 600V 125A 38mm2 M8×16 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-150 600V 150A 60mm2 M8×16 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-250 600V 250A 150mm2 M10×25 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-400B 600V 400A 200mm2 M12×30 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-600B 600V 600A 325mm2 M16×35 1 minute at 2,500V AC ±7.2kV/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TUS-15 600V 15A 2mm2 M3.5×8 1 minute at 2,500V AC ±8,000V
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TUP-15 250V 15A 2mm2 M3.5×8 1 minute at 2,500V AC ±8,000V
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
TU-FS 250V 15A 5.5mm2 M4×10
(one side)		 1 minute at 2,500V AC ±10,000V/3 times for each pole
(1.2/50μs)		 -25 to 50℃ -40 to 85℃ 2,000m max.
product document data type volume of data date of update download
TU TYPE SCREW TYPE TERMINAL BLOCK Catalog PDF 3328.9KB - download

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