Dongan TDLK-190, single-phase lighting disconnect, 750 VA, 480 V primary / 120 V secondary
The Dongan 3G-OTH-04374 is a single-phase lighting disconnect from the Series TDLK Transformer Disconnect line. It is rated at 750 VA with a primary voltage of 480 V and a secondary voltage of 120 V, operating at…
SKU 3G-OTH-04374
Also listed as: TDLK 190 · TDLK-190
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Product Description
The Dongan 3G-OTH-04374 is a single-phase lighting disconnect from the Series TDLK Transformer Disconnect line. It is rated at 750 VA with a primary voltage of 480 V and a secondary voltage of 120 V, operating at 50/60 Hz. The unit weighs 47 lb.
Frequently Asked Questions
What is the Dongan TDLK-190 used for?
The Dongan TDLK-190 is a single-phase lighting disconnect used for control panel lighting and auxiliary power. It combines a transformer, fusing, and a padlockable disconnect switch in one UL/CUL listed, CE marked enclosure, suitable for industrial control panels.
What are the specifications of the Dongan TDLK-190?
The Dongan TDLK-190 is a single-phase transformer disconnect rated at 750 VA with a primary voltage of 480 V and secondary voltage of 120 V. It operates at 50/60 Hz, weighs 47 lb, and is part of the Series TDLK Transformer Disconnect line.
Where to buy the Dongan TDLK-190 in Singapore?
You can source the Dongan TDLK-190 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this UL/CUL listed, CE marked lighting disconnect.
How to install the Dongan TDLK-190?
Install the Dongan TDLK-190 by mounting it securely in a control panel, connecting the 480 V primary and 120 V secondary per the wiring diagram, and using the padlockable disconnect for safe isolation. Always follow local electrical codes and the manufacturer's instructions.
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3G Electric supplies Dongan lighting disconnect. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.