ASCO D03ATSA30104CG0F AUTOMATIC TRANSFER SWITCH
104 AMP 3 POLE 208 VOLT, NEMA 3R ENCLOSURE

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(866) 321-6855  sales@biglakesupply.com

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MANUFACTURER: ASCO
SERIES: 300G
AMPS: 104
switched poles: 3
neutral: solid buss bar
VOLTAGE: 208
ENCLOSURE: NEMA 3R
DIMENSIONS: 18"W x 35"H X 12"d
WIRE SIZE: ONE UP TO 4/0 AWG PER PHASE
ASCO P/N D03ATSA30104CG0F

stocking status: normalLY stockED ITEM
shipping charge: free GROUND shipping
price: $2342

 

CONTROL AND DISPLAY PANEL

 

Easy to navigate 128x64 graphical LCD display with keypad provides LED indicators for switch position, source availability, not in auto, and alert condition.

 

STANDARD FEATURES

 

  • Inphase monitor to transfer motor loads, without any intentional off time, to prevent inrush currents from exceeding normal starting levels.

  • Engine exerciser to automatically test backup generator each week—with or without load for 20 minutes.

  • Selective load disconnect control contacts (two provided) which operate with time delay prior to and/or after load transfer and re-transfer.

  • 60Hz or 50Hz selectable switch. Three – phase/single - phase selectable switch.

 

VOLTAGE & FREQUENCY SENSING

 

  • Three phase under and over voltage settings on normal and  emergency sources.

  • Under and over frequency settings on normal and emergency sources.

  • True RMS Voltage Sensing with +/-1% accuracy Frequency Sensing Accuracy is +/- 0.1Hz

  • Voltage and Frequency parameters adjustable in 1% increments

  • Selecting settings : single or three phase voltage sensing on normal, and single phase sensing on emergency; 50 or 60 Hz

 

COMMUNICATIONS FEATURES

 

Requires accessory 72EE

 

  • Built in web server, with full display and control capabilities

  • E-mail capability for system events, including e-mail to SMS text messaging.

 

REMOTE CONTROL FEATURES

 

  • External Inputs for connecting:

  • Remote test switch.

  • Remote contact for test or for peak shaving applications. If emergency source fails, switch will automatically transfer back to normal source if acceptable.

  • Inhibit transfer to emergency

  • Remote time delay bypass switch emergency to normal

 

TIME DELAYS

 

  • Engine start time delay – delays engine starting signal to override momentary normal source outages – adjustable to 0 to 6 seconds (Feature 1C)

  • Transfer to emergency time delay – adjustable 0 to 60 minutes (Feature 2B)

  • Emergency source stabilization time delay to ignore momentary transients during initial generator set loading – adjustable 0 to 4 seconds (Feature 1F)

  • Re-transfer to normal time delay – adjustable 0 to 10 hours (Feature 3A)

  • Unloaded running time delay for engine cool down – adjustable 0 to 60 minutes (Feature 2E)

    Pre and post signal time delay for selective load disconnect with a programmable bypass on source failures – adjustable0 to 5 minutes (specify ASCO Optional accessory 31Z)

  • Adjustable time delay to override momentary normal source outages to delay all transfer switch and engine-starting signals.

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PLEASE CALL  (866)321-6855  WE ARE OPEN
MONDAY-FRIDAY 8-5 CENTRAL TIME

ASCO D03ATSA30104CG0F EXTERIOR
ASCO D03ATSA30104CG0F INTERIOR
ASCO D03ATSA30104CG0F DISPLAY
ASCO D03ATSA30104CG0F EXTERIOR
ASCO D03ATSA30104CG0F INTERIOR
ASCO D03ATSA30104CG0F DISPLAY