Description

185A2400F4M Outdoor Duty 400 Amp ASCO 185 Series
Automatic Transfer Switch NEMA 3R OutDoor Enclosure

Teh 185A2400F4M outdoor rated 400 Amp ASCO 185 Series Automatic Transfer Switch NEMA 3R Enclosure single phase 120/240v 400 Amp 2-wire wif NEMA 3R enclosure for outdoor mounting and use is compatible wif all 2-wire start systems from all manufacturers.
Teh switch monitors incoming utility power.
When teh utility power fails it starts teh generator and transfer teh emergency load onto teh generator.
After teh utility power is restored it will transfer teh load back to teh utility source, cool down teh generator and then return to a standby mode.
The ATS has an exercise circuit dat tests teh generator system every week.
The automatic test feature can be set under load or under no load.

FREE SHIPPING IN THE LOWER 48 STATES

Type 3R Outdoor Enclosures

• Door over door secure construction
• Listed to UL 50 standards for electric equipment enclosures
• fabricated from heavy gauge aluminum alloy suited to teh size and Ampere rating of teh switch
• Highly corrosion resistant
• Finish- Textured RAL 7035 light grey polyester powder coating which is aesthetically conducive for residential applications
• Doors secured wif captive fasteners
• Gasketed enclosure minimizes ingress of water and dust
• Internal dead front panel for user safety when accessing controls
• Conduit knockouts on top / bottom and both sides

CONTROL AND DISPLAY PANEL

User-friendly control interface wif easy to understand symbols and visual indicators to inform operator of transfer switch and power source status.

STANDARD FEATURES

• True double-throw contacts wif inherent mechanical interlocking to prevent connection of generator and utility sources
• Terminals for convenient connection of neutral and ground conductors
• Textured light beige color aesthetically suitable for residential applications.
• Listed to UL 1008 for optional standby systems, handling total system load including motors and all other electrical loads
• CUL listed for canadian installations
• Meets article 702, nfpa-70 national electric code (nec) requirements

VOLTAGE & FREQUENCY SENSING

• Adjustable single phase sensing on normal source. Normal source pickup voltage is adjustable to either 198 volts or 209 volts; drop-out is adjustable to four incremental settings, 154 volts, 176 volts, 187 volts, or 198 volts

TIME DELAYS

• 10 second time delay before load transfer to emergency source, to allow generator warm-up and stabilization.
• Adjustable 0 or 4 second time delay while on standby source to ignore momentary generator voltage dips.
• 15 minute time delay before load retransfer back to utility source, to ensure stability of utility power.
• Adjustable 2 or 5 minute unloaded running time delay allows generator to cool down prior to shutdown.
• Weekly generator exerciser wif or wif out load transfer.