15 Years Manufacturer Automatic transfer switching equipment-FTQ3 for Las Vegas Manufacturers

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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Product illustration:
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Product Features
The automatic transfer switch ensures the switching and isolation between the primary power supply and the standby power supply.Fully automatic operation ensures that loads are transferred automatically to the secondary source in case of mains failure.

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Scope of use

-FTQ3 automatic transfer switch is suitable for the dual power supply system of AC50Hz, rated operational voltage 400V,rated operational current up to 250A.

-It is used for emergency power supply system to switch between two power supply, in order to ensure continuous and reliable electrical power to critical loads.

-It is primarily used in critical installations, for instance, fire protection system, telecommunication, coal mine and shipping,

-Industrial plants,residential buildings,emergency lighting,medical and health care, bank and securities exchange,airport, underground express way,

-Military establishment and similar loads that requires non-interrupted and reliable power supply.

Exterior and dimensions

▲ Plug in type overall and mounting dimensions(63-250A)

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Model Outline dimension(mm) Installation dimension(mm)

Length

Width

Height

Length

Width

ΦD

FTQ3-63/3P

221

283

130

203

163

6.5

FTQ3-63/4P

243

283

130

225

163

6.5

FTQ3-250/3P

258

283

130

240

163

6.5

FTQ3-250/4P

294

283

130

276

163

6.5

▲ Integrated type overall and mounting dimensions(63-250A)

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Model Outline dimension(mm) Installation dimension(mm)

Length

Width

Height

Length

Width

ΦD

FTQ3-63/3P

297

198

130

279

163

6.5

FTQ3-63/4P

319

198

130

301

163

6.5

FTQ3-250/3P

334

198

130

316

163

6.5

FTQ3-250/4P

369

198

130

351

163

6.5

▲ Seperated type overall and mounting dimensions(63-250A)

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Model Outline dimension(mm) Installation dimension(mm)

Length

Width

Height

Length

Width

ΦD

FTQ3-63/3P

221

198

130

203

163

6.5

FTQ3-63/4P

243

198

130

225

163

6.5

FTQ3-250/3P

258

198

130

240

163

6.5

FTQ3-250/4P

294

198

130

276

163

6.5

Controller

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Just below my main breaker (200 Amp) box, on the left pole of the buzz bar there are sparks coming from around the hex nut. Now with all breakers on, if you turn on the A/C unit, it runs for about 5 minutes or so and trips the “Main Breaker”, not the A/C breaker. The other way the main trips, is if a lot of circuits are being used, fans in all rooms, lights, and turn the electric burners on the stove on, it will trip… roughtly after 5 minutes or so. The electricity was just turned on at the house because people are moving in. The electricity has been shut of for about 4 months now due to it being vacant, however, prior to that it was running with no issues. The Electric company came out and declared the meter is good and to call an electricitan. Anyone know my issue? Is this an easy fix?



There are two ways to protect controls circuitry – with Fuse Blocks or with Circuit Breakers – American Electrical has UL and CSA approved products for any of you control power applications.

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