Dongan TMAK-170, single-phase lighting disconnect, 500 VA, 480 V primary / 120 V secondary
The Dongan 3G-OTH-04383 is a single-phase lighting disconnect from the Series TMAK Transformer Disconnect. It has a 500 VA rating, with a primary voltage of 480 V and a secondary voltage of 120 V, operating at 50/60…
SKU 3G-OTH-04383
Also listed as: TMAK 170 · TMAK-170
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Product Description
The Dongan 3G-OTH-04383 is a single-phase lighting disconnect from the Series TMAK Transformer Disconnect. It has a 500 VA rating, with a primary voltage of 480 V and a secondary voltage of 120 V, operating at 50/60 Hz. The unit weighs 20 lb.
Frequently Asked Questions
What is the Dongan TMAK-170 used for?
The Dongan TMAK-170 is a single-phase lighting disconnect used to provide power and overcurrent protection for control panel lighting and auxiliary power applications. It is suitable for industrial environments requiring a compact, UL-listed transformer disconnect with a 500 VA rating.
What are the specifications of the Dongan TMAK-170?
The Dongan TMAK-170 is a single-phase lighting disconnect from the Series TMAK Transformer Disconnect. It has a 500 VA rating, 480 V primary voltage, 120 V secondary voltage, operates at 50/60 Hz, and weighs 20 lb. It is UL and CUL Listed, TÜV Rheinland Licensed, and CE Marked.
Where to buy the Dongan TMAK-170 in Singapore?
You can source the Dongan TMAK-170 through 3G Electric in Singapore. We supply this single-phase lighting disconnect and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 500 VA, 480 V primary unit.
How to install the Dongan TMAK-170?
Install the Dongan TMAK-170 by mounting it securely in a NEMA 1 or NEMA 12 enclosure as per local codes. Connect the 480 V primary and 120 V secondary wiring per the wiring diagram on the unit. Ensure finger-safe fuses and terminals are properly engaged before energizing.
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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.