Electrical Automatic Transfer Switches

ATS3BC0400
ATS4BC0400

Rated Current 400 Amp
Rated Voltage 100 – 600 Vac

ATS3BC0400 / ATS4BC0400 is the 400 Amp 3 pole and 4 pole MCCB type Modularized Automatic Transfer Switch. The Standard ATS package includes ATS Intelligent Controller *1, PTM-100 / PTM-400 (Voltage Transformer Module), BTS (Basic Transfer Switch), all the connection harness and indoor enclosure (outdoor type is optional).

Brochure

  • Select ATS-24 / ATS-38 / ATS-46 based on the system voltage.

Features

  • Extraordinary modularized ATS design *1
  • Superior serviceability & simple maintenance
  • ATS-24 / ATS-38 / ATS-46 Intelligent Controller : Voltage monitoring & protection with built-in 1 to 4 weeks exerciser timer
  • PTM-100 / PTM-400 Voltage Transformer Module : Change voltage easily by using pin terminal
  • BTS : Transfer switch built with high short circuit breaking capacity & OCPD *2
  • All modules connected by harness with high voltage withstand plug-in connectors sets
  • Complies with IEC60947-6-1 requirements *3
  • KUTAI modularized ATS is combined with enclosure, ATS Intelligent Controller, PTM modules & BTS. For more details, please check the brochure & manual of each item.
  • OCPD : Over current protection device.
  • IEC60947-6-1 Requirements :
    1. IEC60947-6-1 Class CB : ATS provided with over current releases and the main contacts of which are capable of making and are intended for breaking short circuit currents.
    2. IEC60947-6-1 Utilization Category AC-33A :
      • Frequent operations.
      • Motor loads or mixed loads including motors, resistive loads and up to 30% incandescent lamp.

ATS Rated Operating Current & AC Rated Breaking Capacity

ATS Type Pole Rated Current (A)
Ambient Temperature 40 °C
AC Rated Breaking Capacity (KA)
IEC 60947-2 Icu / Ics
Weight
(Kg)
240V 380V 415V 440V 500V
ATS3BC0400 3P 400 50 / 25 30 / 15 30 / 15 25 / 13 20 / 10 49
ATS4BC0400 4P 400 50 / 25 30 / 15 30 / 15 25 / 13 20 / 10 57
  • All dimensions and weights shown are approximate for reference only. For special high breaking capacity or other branded MCCB, please contact us.

Diagram and Dimensions

Enclosure P/N. CA-400 CA-4P400
H1 800 mm 850 mm
H2 860 mm 910 mm
W1 550 mm 650 mm
W2 600 mm 700 mm
D 317 mm 317 mm
Thickness 1.6 mm 1.6 mm
Fixed Type Wall Mountable Wall Mountable
Wire Portal Dimensions 220 x 110 mm
Single portal at bottom left
220 x 110 mm
Single portal at bottom left
IP Class IP54 IP54
Outdoor Enclosures Please contact us if rain-proof (for outdoor use) enclosure is needed.

Related Products

© 2017 KUTAI ELECTRONICS INDUSTRY CO., LTD.