Dongan TDGK12-330, single-phase lighting disconnect, 7500 VA
The Dongan 3G-OTH-04372 is a single-phase lighting disconnect from the Series TDGK12 Transformer Disconnect line, rated at 7500 VA. It operates at 50/60 Hz with a primary voltage of 480 V and a secondary voltage of…
SKU 3G-OTH-04372
Also listed as: TDGK12330 · TDGK12 330
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Dongan 3G-OTH-04372 is a single-phase lighting disconnect from the Series TDGK12 Transformer Disconnect line, rated at 7500 VA. It operates at 50/60 Hz with a primary voltage of 480 V and a secondary voltage of 120 V, and weighs 150 lb.
Frequently Asked Questions
What is the Dongan 3G-OTH-04372 used for?
The Dongan 3G-OTH-04372 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 a NEMA 12 enclosure, suitable for industrial environments requiring reliable power distribution.
What are the specifications of the Dongan 3G-OTH-04372?
The Dongan 3G-OTH-04372 is a 7500 VA, single-phase transformer disconnect with a 480 V primary and 120 V secondary, rated for 50/60 Hz. It weighs 150 lb and is part of the Series TDGK12 Giant Series. It is UL and CUL listed, CE marked, and TÜV Rheinland licensed.
Where to buy the Dongan 3G-OTH-04372 in Singapore?
You can source the Dongan 3G-OTH-04372 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-listed, CE-marked transformer disconnect from Dongan.
How to install the Dongan 3G-OTH-04372?
Install the Dongan 3G-OTH-04372 by mounting it securely in a dry location, ensuring the NEMA 12 enclosure is properly sealed. Connect the 480 V primary and 120 V secondary per local codes, and use the padlockable disconnect for safe isolation. Always follow the manufacturer's wiring diagram.
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Common applications for DonganDongan Products
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.