Dongan TDAK-190, single-phase lighting disconnect, 750 VA, 480 V primary / 120 V secondary
The Dongan 3G-OTH-04340 is a single-phase lighting disconnect from the Series TDAK 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-04340
Also listed as: TDAK 190 · TDAK-190
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The Dongan 3G-OTH-04340 is a single-phase lighting disconnect from the Series TDAK 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 45 lb.
Frequently Asked Questions
What is the Dongan TDAK-190 used for?
The Dongan TDAK-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, providing safe local power distribution in industrial control panels.
What are the specifications of the Dongan TDAK-190?
The Dongan TDAK-190 is a single-phase transformer disconnect rated at 750 VA with a 480 V primary and 120 V secondary, operating at 50/60 Hz. It weighs 45 lb and is part of the Series TDAK Transformer Disconnect line, featuring a NEMA 1/IP23 enclosure with finger-safe fuses and terminals.
Where to buy the Dongan TDAK-190 in Singapore?
You can source the Dongan TDAK-190 through 3G Electric in Singapore. We provide logistics, customs clearance, and delivery for this UL/CUL listed, CE marked transformer disconnect. Contact us for availability and lead time on orders.
How to install the Dongan TDAK-190?
Install the Dongan TDAK-190 by mounting it securely in a NEMA 1/IP23 rated location, connecting the 480 V primary and 120 V secondary per local codes. Use the padlockable disconnect for lockout/tagout. Always de-energize before wiring and follow the manufacturer's manual for torque and fuse specifications.
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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.