Dongan TMCK-190, single-phase lighting disconnect, 750 VA, 480 V primary / 120 V secondary
The Dongan 3G-OTH-04399 is a single-phase lighting disconnect from the Series TMCK Transformer Disconnect line. It is rated at 750 VA with a primary voltage of 480 V and secondary voltage of 120 V, operating at 50/60…
SKU 3G-OTH-04399
Also listed as: TMCK 190 · TMCK-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-04399 is a single-phase lighting disconnect from the Series TMCK Transformer Disconnect line. It is rated at 750 VA with a primary voltage of 480 V and secondary voltage of 120 V, operating at 50/60 Hz. The unit weighs 25 lb.
Frequently Asked Questions
What is the Dongan TMCK-190 used for?
The Dongan TMCK-190 is a single-phase lighting disconnect used to provide safe isolation and power distribution for control panel lighting and auxiliary power in industrial environments. It is suitable for applications requiring 750 VA at 480 V primary and 120 V secondary, operating at 50/60 Hz.
What are the specifications of the Dongan TMCK-190?
The Dongan TMCK-190 is a single-phase lighting disconnect from the Series TMCK Transformer Disconnect line. It is rated at 750 VA with a primary voltage of 480 V and secondary voltage of 120 V, operating at 50/60 Hz. The unit weighs 25 lb and is UL and CUL Listed, CE Marked, and TÜV Rheinland Licensed.
Where to buy the Dongan TMCK-190 in Singapore?
3G Electric supplies the Dongan TMCK-190 lighting disconnect to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this unit. We provide technical support for industrial equipment sourcing locally.
How to install the Dongan TMCK-190?
Install the Dongan TMCK-190 in a suitable NEMA 1/IP23 or NEMA 12/IP54/IP65 enclosure as per the manufacturer's guidelines. Ensure primary and secondary voltages match your system (480 V primary, 120 V secondary). Use finger-safe fuses and terminals. Always follow local electrical codes and disconnect power before installation.
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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.