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DonganLighting disconnect

Dongan TMBK-200, single-phase lighting disconnect, 1000 VA

The Dongan 3G-OTH-04394 is a single-phase lighting disconnect from the Series TMBK Transformer Disconnect line. Rated at 1000 VA with 50/60 Hz frequency, it operates with a primary voltage of 480 V and a secondary…

SKU 3G-OTH-04394

Also listed as: TMBK200 · TMBK 200

Brand
Dongan
Item
TMBK-200, single-phase lighting disconnect, 1000 VA
Part Number
TMBK-200
Category
Lighting disconnect
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dongan
Series
Series TMBK Transformer Disconnect
Phase
single-phase
Rating
1000 VA
Weight
30 lb
Frequency
50/60 Hz
Primary voltage
480 V
Secondary voltage
120 V

Datasheet Content

[{"filename":"Dongan-Lighting-Disconnects-Catalog.pdf","text":"Transformer Disconnects\nFor Control Panel Lighting and Auxillary Power\n\n\n\n UL and CUL Listed\n TÜV Rheinland Licensed\n CE Marked Series\n\fDongan Electric Manufacturing Company\n\fTable of Contents\n\nTDLK Series NEMA 1-12. ............................... 3-4\nTDEK Series NEMA 1-12................................ 5-6\nTDAK Series NEMA 1-12................................ 7-8 Auxiliary Power\nTLAK Series NEMA 1-12................................. 9-10 Dual Secondary\nADLK Series NEMA 1-12................................ 11-12\nTDGK12 Giant Series NEMA 12..................... 13\nTM Series Compact Style. .............................. 14-15\nTDFM12 Series Slimline. ................................ 16\n\n\n\n\nDescription Suffix\nRed on Pilot Light R\nGreen on Pilot Light G\nDuplex Receptacle (NEMA 1) D\nGasketed Duplex Receptacle C\nGFI Receptacle F\nGround Fault Lights Z\nDelete Feature Provides X\n\n\n\n\n 1.800.428.2626 • www.dongan.com 1\n\f Transformer Disconnect\n\n\n Dongan Electric Manufacturing Company is pleased • \u0007NEMA 1/IP23 and NEMA 12/IP54/IP65 enclosure\n to display its new line of Transformer Lighting styles.\n Disconnects. The products in this catalog represent the • \u0007Domestic and multitap European voltage\n most advanced series of disconnects available in the combinations.\n market today. Most important, these products have the\n approvals and certifications needed to compete and • \u0007Finger - Safe fuses and transformer terminals.\n ship virtually worldwide. • \u0007CE Marked, TÜV Bauart Marked, copper wound\n All Dongan Disconnects are UL Listed and transformers.\n Canadian UL Listed. UL File E185781. In addition, all • \u0007European and domestic color coded labels and\n series, except Series TDG12, ADLK, and ADLK12, are switches.\n CE Marked and Licensed for the European Union “T”\n • \u0007Dongan Transformer Disconnects comply with\n Mark under the EN60204-6/30-06 Safety of Machinery\n automotive specifications.\n Standard. These Disconnects have undergone\n extensive testing and certification by TÜV Rheinland Extensive third party approvals provide great flexibility\n and Underwriters Labs. in design variation. Contact your Dongan distributor,\n your Dongan Representative or the factory if the\n voltage combination, or configuration needed is not\n With Dongan Disconnects, approvals are built in shown in this catalog. We would be glad to share\n - not a high cost option. Dongan Disconnects are our specialty design programs with you to provide\n manufactured in 11 distinct series with features to meet disconnects matching the precise specifications\n all your transformer lighting disconnect needs: required.\n\n\n\n\n NOTE:\n • \u0007Dimensions and weights may vary.Please consult factory for certified drawings.\n\n\n\n2 Dongan Electric Manufacturing Company\n\f Lighting Disconnect Catalog\n\nSeries TDLK\n Transformer Dongan Pri. Pri. Fuse Sec. Sec. Fuse Max Max Sec. Approx.\n VA Catalog Max Size Max Size Lighting Duplex Fuse Weight\n Capacity No. Amps F1 & F2 Amps F3* Amps Amps Size Lbs.\n F4\n 250 TDLK-130 .52 1.5 2.08 2.25 2.08 — — 27\n 500 TDLK-170 1.04 3.0 4.17 4.5 4.17 — — 35\n 750 TDLK-190 1.56 4.5 6.25 6.25 6.25 — — 45\n 1000 TDLK-200 2.08 3.25 8.33 2.0 2.00 6.33 7.0 49\n 1500 TDLK-210 3.13 5.0 12.50 5.0 5.00 7.50 8.0 55\n 2000 TDLK-230 4.17 6.25 16.67 10.0 9.00 7.50 8.0 69\n 3000 TDLK-250 6.25 10.0 25.00 10.0 10.00 15.00 15.0 82\n\n\n Agency Compliance\n Features\n• NEMA 1 / IP 23 enclosure. • \u0007Complies with automotive indus-\n try specifications.\n• Primary Voltage: 480 VAC. EN\n • 3 position, padlockable cam\n• Secondary Voltage: 120 VAC. 60204-1\n switch.\n• 50 / 60 Hz. • Duplex receptacle provided\n on 1000 VA through 3000 VA,\n• 200K AIC RATED optional on 250 VA - 750 VA. Series TDLK\n• One side of secondary grounded. Schematic Drawing\n • Dedicated physical earth\n• Transformer is copper wound with terminal.\n electrostatic shield (earth metal\n • Bonded door ground stud.\n screen).\n • Options: Green, “ON” pilot\n• Finger-safe terminals.\n light available as additional\n• \u0007All overcurrent protection cost option. Other voltage\n provided: combinations available.\n Primary - Class CC\n Secondary - Supplementary\n fuses (13/32” x 1 Z\\x”).\n\n Dimensions\n VA A B C D E F\n 250 - 2000 9.00 14.75 9.13 5.75 13.75 .340\n 3000 10.75 14.75 9.13 5.75 13.75 .340\n\nSeries TDLK Outline Drawings\n S2 S1\n 1KVA & GREATER\n Receptacle Supplied on\n 1 kVA and Larger\n\n\n\n\n *F3 fuse size will vary if\n receptacle provided\n Front View Side View\n\n 1.800.428.2626 • www.dongan.com 3\n\f Lighting Disconnect Catalog\n\n Series TDLK 12\n Transformer Dongan Pri. Pri. Fuse Sec. Sec. Fuse Max Max Sec. Approx.\n VA Catalog Max Size Max Size Lighting Duplex Fuse Weight\n Capacity No. Amps F1 & F2 Amps F3* Amps Amps Size Lbs.\n F4\n 250 TDLK-130 .52 1.5 2.08 2.25 2.08 — — 29\n 500 TDLK-170 1.04 3.0 4.17 4.5 4.17 — — 37\n 750 TDLK-190 1.56 4.5 6.25 6.25 6.25 — — 47\n 1000 TDLK-200 2.08 3.25 8.33 2.0 2.00 — — 51\n 1500 TDLK-210 3.13 5.0 12.50 5.0 5.00 — — 57\n 2000 TDLK-230 4.17 6.25 16.67 10.0 9.00 — — 71\n 3000 TDLK-250 6.25 10.0 25.00 10.0 10.00 — — 96\n\n Agency Compliance\n Features\n • NEMA 12 / IP 54 enclosure. • \u0007Complies with automotive indus-\n try specifications.\n • Primary Voltage: 480 VAC. • 3 position, padlockable cam EN\n • Secondary Voltage: 120 VAC. switch. 60204-1\n\n • 50 / 60 Hz. • Gasketed receptacle available as\n an added cost option on all sizes.\n • 200K AIC RATED\n • Green “ON” pilot light provided.\n • One side of secondary grounded. Series TDLK 12\n • Dedicated physical earth\n • Transformer is copper wound with terminal. Schematic Drawing\n electrostatic shield (earth metal\n screen). • Bonded door ground stud.\n • Finger-safe terminals. • Options: Other voltage\n combinations available.\n • \u0007All overcurrent protection\n provided\n Primary - Class CC\n Secondary - Supplementary\n fuses (13/32” x 1 Z\\x”).\n\n Dimensions\n VA A B C D E F G\n 250 - 2000 12.75 14.00 9.38 9.38 13.00 .340 4.63\n 3000 15.119 18.00 11.38 11.50…

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

Product Description

The Dongan 3G-OTH-04394 is a single-phase lighting disconnect from the Series TMBK Transformer Disconnect line. Rated at 1000 VA with 50/60 Hz frequency, it operates with a primary voltage of 480 V and a secondary voltage of 120 V. The unit weighs 30 lb and is designed for industrial electrical distribution applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dongan 3G-OTH-04394 used for?

The Dongan 3G-OTH-04394 is a single-phase lighting disconnect used to provide power and overcurrent protection for control panel lighting and auxiliary power in industrial electrical distribution. It is suitable for applications requiring 1000 VA at 480 V primary and 120 V secondary, 50/60 Hz.

What are the specifications of the Dongan 3G-OTH-04394?

The Dongan 3G-OTH-04394 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 weighs 30 lb and is part of the Series TMBK Transformer Disconnect line. Dongan units are UL and CUL Listed.

Where to buy the Dongan 3G-OTH-04394 in Singapore?

3G Electric supplies the Dongan 3G-OTH-04394 to customers in Singapore. We source and deliver this single-phase lighting disconnect, handling logistics and customs clearance. Contact 3G Electric for pricing and lead time on orders for the 1000 VA, 480 V primary / 120 V secondary unit.

How to install the Dongan 3G-OTH-04394?

Install the Dongan 3G-OTH-04394 in a suitable NEMA 1 or NEMA 12 enclosure per local codes. Ensure the primary supply is 480 V and secondary load does not exceed 1000 VA. Use finger-safe fuses and terminals as provided. Always disconnect power before servicing. Consult a licensed electrician for compliance.

Used in

Common applications for Dongan
Industrial machine tools — Dongan HC-2000-41 control transformer for stable voltage to solenoids and relays
HVAC control panels — Dongan HC-1000-44 transformer for isolated power to thermostats and actuators
Motor control centers — Dongan HC-1500-4100 transformer for magnetic switch and relay circuits
Packaging machinery — Dongan HC-0750-4100 transformer for PLC and sensor power supply
Conveyor systems — Dongan HC-0500-4100 transformer for control voltage to motor starters
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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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