Eaton ATDH Bypass Isolation Automatic Transfer Switch (400-4000 A)
ATDH series bypass isolation automatic transfer switch, rated 400-4000 A, 415V and below, 50/60Hz. Bypass architecture serves as backup to the primary (main) ATS circuit, allowing maintenance of the main switch without interrupting load supply. Withdrawable mounting, Type H high short-circuit withstand only, Controller type A (in-phase transfer) or B (parallel transfer).
OVERVIEW
ATDH series bypass isolation automatic transfer switch, rated 400-4000 A, 415V and below, 50/60Hz. Bypass architecture serves as backup to the primary (main) ATS circuit, allowing maintenance of the main switch without interrupting load supply. Withdrawable mounting, Type H high short-circuit withstand only, Controller type A (in-phase transfer) or B (parallel transfer).
The ATDH Bypass Isolation ATS provides a bypass circuit as a backup to the main circuit to maintain power supply to the load while the main switch is undergoing maintenance. A single cabinet houses both the ATS main circuit and the ATS bypass circuit (each of which is withdrawable), with a cable interlock mechanism that prevents both circuits from closing simultaneously on the same pole.
KEY BENEFIT
Eaton ATDH Bypass Isolation ATS allows maintenance and inspection of the main transfer switch without interrupting the load supply through its dedicated bypass path. Its withdrawable design, cable interlock, and separate switch status indicators improve operational safety and serviceability. With 400–4,000 A capacity and flexible 3-pole, 4-pole, and 3N configurations, it is suitable for utility-to-utility, utility-to-generator, and generator-to-generator systems.
TECHNICAL SPECIFICATION
Product Type
Automatic Transfer Switch (ATS) - Bypass Isolation
Series
ATDH Bypass
Poles
3P, 4P, 3N
Related Current
400 - 4000 A
Related Voltage
AC 380V / 400V / 415V, 50/60Hz
Breaking Capacity
Icw Type H = 65kA/3s, 90kA/1s, 100kA/0.06s; Icm = 220 kA
Curve Type
Frequency
50/60 Hz
Standart
GB 14048.1; GB/T 14048.11; IEC 60947-1; IEC 60947-6-1
Mounting
Withdrawable type; rear horizontal wiring (400-2500A) / rear vertical wiring (3200-4000A)
Degree Of Protection
Operating Temperature
'-25 to +70°C (operation); -30 to +80°C (storage)
RECOMENDED PRODUCT
AUTHORIZED DISTRIBUTION
Official Authorized distributor of Eaton in Indonesia
100% ORIGINAL
Guaranteed genuine Eaton product with full warantly.
AFFORDABLE PRICE PREMIUM QUALITY
Quality you can trust, value you can count on.
1 YEAR
GUARANTEE
Our Product come With 1 year guarantee for your peace mind.
