Power Transfer Switches

ASCO 4000 SERIES Power Transfer Switches

Transfer loads between alternate sources of power regardless of ampacity size efficiently with ASCO 4000 SERIES Power Transfer Switches made possible with reliable, field proven solenoid operating mechanisms. Combined with programmable microprocessor controllers, they offer the most advanced method of transferring loads.

Best Suited For
  • Banking, Financial and Insurance
  • Broadcast and Entertainment
Limited Guardian Warranty
How to buy

Downloads

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

Features

Conventional two-position transfer configuration, plus closed and delayed transition modes of operation. All configurations available with either automatic or non-automatic control.
UL listed to 1008 Transfer Switch Equipment & CSA certified to CSA 22.2 No.178-1978 Automatic Transfer Switches.
Qualified to IEC 60947-6-1, CE marked (optional). (Limited to certain accessories.)
Rated up to 600 VAC, 30 through 4000 amperes.

Benefits

Reliable and field proven solenoid operating mechanism.
High withstand and close-on ratings including short time withstand current rating for optimum flexibility in circuit breaker coordination (800-4000 amperes).
Solid, switched neutral configurations available.

Contacts

Sales In USA Change Location
ASCO Power Technologies (Wisconsin ASI Services) Joe Carlson
Email Contact +1 608 515 4872 Fax +1 630 225 5063
913 Sherman Ave. W Ft. Atkinson Wisconsin 53538 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Load Banks, Power Control and Monitoring
ASCO Power Technologies (Wisconsin ASI Services)
Email Contact +1 608 515 4872 Fax +1 630 225 5063
913 Sherman Ave. W Ft. Atkinson Wisconsin 53538 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Load Banks, Power Control and Monitoring
ASCO Power Technologies (Northern California)
Email Contact +1 209 931 7700 Fax +1 209 931 3611
3400 East Eight Mile Road Suite B Stockton California 95212 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Power Control and Monitoring
ASCO Power Technologies (Northern California) Alex Lotz
Email Contact +1 209 931 7700 Fax +1 209 931 3611
3400 East Eight Mile Road Suite B Stockton California 95212 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Power Control and Monitoring
ASCO Power Technologies (Alabama)
Email Contact +1 205 414 8111 Fax +1 404 806 0616
1727 Mayfair Drive Homewood Alabama 35209 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Load Banks, Power Control and Monitoring
ASCO Power Technologies (Arizona and New Mexico) John Jones
Email Contact +1 623 218 6890 Fax +1 623 236 3078
17235 North 75th Avenue, Suite F135 Glendale Arizona 85308 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Power Control and Monitoring
ASCO Power Technologies (Arizona and New Mexico)
Email Contact +1 623 218 6890 Fax +1 623 236 3078
17235 North 75th Avenue, Suite F135 Glendale Arizona 85308 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Load Banks, Power Control and Monitoring
ASCO Power Technologies (Atlanta) Ryan Surmik
Email Contact +1 770 205 6651 Fax +1 770 573 3803
Bldg. 300 Suite 310, Windward Chase, 1220 Old Alpharetta Road Alpharetta Georgia 30005 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Power Control and Monitoring
ASCO Power Technologies (Atlanta)
Email Contact +1 770 205 6651 Fax +1 770 573 3803
Bldg. 300 Suite 310, Windward Chase, 1220 Old Alpharetta Road Alpharetta Georgia 30005 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Load Banks, Power Control and Monitoring
ASCO Power Technologies (Central/South Texas)
Email Contact +1 210 861 7829 Fax +1 210 587 2413
2025 County Road 411 Pontotoc Texas 76869 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Power Control and Monitoring
Support Change Location
ASCO Services, Inc.
50 Hanover Road Florham Park New Jersey 07932 USA
Product areas of focus: Power Transfer Switches, Paralleling Switch Gear, Power Control and Monitoring

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