TA16D Automatic Transfer Switch Schneider

This TA16D3S1604TPE Automatic Transfer Switch Schneider is a low-voltage power transfer switch used in industrial and commercial buildings, data centers, healthcare facilities and the transportation industry. The rated operational voltage(Ue) is 400VAC@50/60Hz. This change source is the AC-33B utilization category. The rated current(Ie) can be loaded 160A(Ie) at 60℃, with 80-160A frame. The front has an inbuilt rotary display module which can be used for local control and setting, controlled by a rotary/dip switch. This transfer switch provided 3 contact postion to the front by mechanical and electrical indication. It can be fixed on the Din rail or plate and positioned it inside of power distribution cabinet. It also has some optional accessories in terms of different application scene. This 3poles version is 351mm(width)x164mm(height)x95mm(depth). It is in compliance with standard IEC 60947-6-1, and certified by CE/CB/CCC. It is suitable for power transfer of life safety loads like Fire-fighting equipment, Smoke Extract Fans, Sprinkler pumps,emergency lights etc.

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  • Low voltage power transfer switch
  • Ideal for industrial and commercial buildings, data centers, healthcare facilities and transportation
  • Rated working voltage is 400VAC@50/60Hz
  • AC-33B use category
  • When the rated current is 60℃, it can load 160A, 80-160A frame
  • Built-in rotating display module on the front for local control and setup
  • 3 contact positions
  • Can be mounted on Din rail or plate and placed in the distribution cabinet
  • with optional accessories
  • 3-pole version measures 351mm (W) x 164mm (H) x 95mm (D)
  • Compliant with IEC 60947-6-1 standard, certified by CE/CB/CCC


  • Fire-fighting equipment
  • Smoke Extract Fans
  • Sprinkler pumps
  • Emergency lights


Range of product TransferPacT
Product or component type Automatic transfer switch
Device application Change source of supply
Poles description 3P
Network type AC
Network frequency 50/60 Hz
Downside connection Screwed
Mounting mode Fixed
Upside connection Screwed
Contact position indicator Yes
[Icm] rated short-circuit making capacity 154 kA with upstream protection circuit breaker 400 V AC at 50 Hz
20 kA switch-disconnector alone 400 V AC at 50 Hz
Suitability for isolation Yes
Transfer switch class PC
Number of contact position 3
Signal contacts composition 1 NO + 2 NC
1 NC + 2 NO
2 NO
Utilization category AC-33B
[Ue] rated operational voltage 400 V AC 50/60 Hz
Control type Rotary knob
Selector switch
operating mode Automatic
Mounting support Plate
DIN rail
Locking options description Padlock in OFF position
Rated duty Uninterrupted
[Ui] rated insulation voltage Switch: 800 V
Controller: 500 V
[Uimp] rated impulse withstand voltage Switch: 8 kV
Controller: 6 kV
[Ie] rated operational current 160 A
Mechanical interlocking With mechanical interlocking
Mechanical durability 10000 cycles
Connection pitch 30 mm
[Icw] rated short-time withstand current 10 kA during 0.1 s
Height 164 mm
Width 351 mm
Depth 95 mm
Product weight 5.6 kg
[Ith] conventional free air thermal current 160 A at 60 °C
Standards IEC 60947-6-1
Product certifications CE
IP degree of protection Front face: IP40 auto mode
Inside the enclosure: IP20 manual mode
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -35…85 °C
Pollution degree 3