Rapid industrialization and urbanization are leading to ever-rising demand for reliable electricity.

Automatic Transfer Switch is a device which automatically switches from ‘main supply’ to ‘back-up supply’ upon occurrence of pre-set conditions such as failure of supply, voltage level beyond set limits and so on.

L&T’s Enclosed Automatic Transfer Switch is completely pre-wired and pre-programmed solution with inbuilt AuXC-2000 controller.

What’s more is that the complete ensemble is mounted in a smart engineered SS enclosure providing a ready convenient –to-use Automatic Source Transfer Solution

Automatic Solution | Pre-wired |Flexible Settings

Range: 415 Vac, 125A to 630A

Flexibility:

• Priority Source Selection
• Adjustable Time Delay(0.1 sec to 3 hours)
• Suitable for 3-phase as well as 1-phase sources

Performance:

• Double-break contact system offering high short-time withstand(Icw)
• High mechanical & electrical life: Double than requirement in IS/IEC standards
• Suitable for Aluminum termination

Safety:

• Protections: UV/OV, Phase Sequence, Single Phasing, Frequency
• Authorized Access Control through Password Protection
• Inbuilt Terminal Shrouds, Phase Barriers & Source Separators

Convenience:

• Ample space for cable termination, no need of separate cable gland box
• Ease of Generator ON-OFF Control
• Cyclic event logger: Logs 100 events