ASCO300

200A	400A	600A	microprocessor control	specs
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Automatic Transfer Switch
ASCO Series 300
30-2000 amp, 2 & 3 pole
with generator exerciser

 

Series 300 Power Transfer Switches - Designed to Fit Anywhere

The ASCO Series 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

All transfer switches through 2000 amps are designed to be completely front accessible. This permits the enclosures to be installed flush to the wall and still allows installation of all power cabling and connections from the front of the switch.

Cable entrance plates are also standard on the 1600 and 2000 amp units to install optional side-mounted pull boxes for additional cable bending space  Made in USA  

Microprocessor Controller

The ASCO Microprocessor Controller is used with all sizes of Power Transfer Switches. It represents the most reliable microprocessor controller in the industry and includes, as standard, all of the voltage, frequency, control, timing and connectivity functions required for most emergency and standby power applications.

The easy-to-read flush-mounted control and display panel provides LED indicators for switch position and source availability. It also includes test and time-delay bypass switches

Performance Features:

* 600 volt spacing per UL and CSA standards.
* Interfacing relays are industrial grade, plug-in type with dust covers.
* Meets or exceeds the requirements for Electromagnetic Compatibility (EMC). 
* ANSI C37.90A/IEEE472 Voltage Surge Test
* NEMA ICS-109.21 Impulse Withstand Test
* Digital circuitry isolated from line voltages
* IEC 801-2 Electrostatic discharge (ESD) immunity
* ENV50140 and IEC 803-1: Radiated electromagnetic field immunity 
* IEC 801-4 Electrical fast transient (EFT) immunity
* ENV50142 Surge transient immunity
* ENV50141: Conducted radio-frequency field immunity
* EN55011: Group 1, Class A conducted and radiated emissions
* Optically isolated RS-485 Serial Port
* EN61000- 4-11 voltage dips and interruptions immunity .

 

Select options using drop-down menus.  Price adders for extra options will be automatically included in price shown by shopping cart.

This item normally ships in 2-4 weeks with free freight after order acceptance. Click here for the latest lead time for this product.

Ordering Table
Prices last updated 1/1/2011
Shipping weights start at 69 lbs.
These items ship with free ground freight to the USA 48 states.
These items normally ship in approximately 3 weeks or less.

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