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DonganLighting disconnect

Dongan TMCK-200C, single-phase lighting disconnect, 1000 VA

The Dongan 3G-OTH-04402 is a single-phase lighting disconnect from the Series TMCK Transformer Disconnect. It is rated at 1000 VA with a primary voltage of 480 V and a secondary voltage of 120 V, operating at 50/60 Hz.

SKU 3G-OTH-04402

Brand
Dongan
Item
TMCK-200C, single-phase lighting disconnect, 1000 VA
Part Number
TMCK200C
Category
Lighting disconnect
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Technical Specifications

Dongan
Manufacturer Part Number
TMCK200C
Series
Series TMCK Transformer Disconnect
Phase
single-phase
Rating
1000 VA
Frequency
50/60 Hz
Primary voltage
480 V
Secondary voltage
120 V

Technical Documents

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Dongan Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dongan 3G-OTH-04402 is a single-phase lighting disconnect from the Series TMCK Transformer Disconnect. It is rated at 1000 VA with a primary voltage of 480 V and a secondary voltage of 120 V, operating at 50/60 Hz.

Frequently Asked Questions

What is the Dongan TMCK-200C used for?

The Dongan TMCK-200C 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, making it suitable for industrial control panels requiring safe local power isolation.

What are the specifications of the Dongan TMCK-200C?

The Dongan TMCK-200C is a single-phase transformer disconnect rated at 1000 VA with a primary voltage of 480 V and secondary voltage of 120 V, operating at 50/60 Hz. It is part of the Series TMCK Transformer Disconnect line and is UL/CUL listed and CE marked.

Where to buy the Dongan TMCK-200C in Singapore?

You can source the Dongan TMCK-200C 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 TMCK-200C?

Install the Dongan TMCK-200C by mounting the enclosure securely and connecting primary 480 V and secondary 120 V circuits per local codes. Use the padlockable disconnect for safe isolation. Always follow the manufacturer's wiring diagram and ensure finger-safe fuses and terminals are properly engaged.

Used in

Common applications for Dongan
Machine tools — Dongan HC-1500-44 control transformer provides isolated 120 V control power for relays, solenoids, and contactors.
HVAC systems — Dongan 50-0500-059 control transformer supplies stable voltage for building automation controllers and damper actuators.
Variable speed drive systems — Dongan 63-2711SH drive isolation transformer protects SCR-controlled drives from line transients and voltage spikes.
Industrial power distribution — Dongan 41-1680SH general purpose transformer steps 480 V down to 120/240 V for lighting and receptacle panels.
Water treatment plants — Dongan 73-150-2698SH three-phase transformer provides efficient voltage conversion for pump stations and blowers.
Burner management systems — Dongan ignition transformers deliver high-voltage spark for reliable ignition of oil and gas burners in boilers and furnaces.
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Dongan 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.

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