Product Description
Product Features
Optional Features
Dimensional Data
Ordering Information
Product Description

The ASCO 165P Power Transfer Load Center is a completely integrated package suitable for non-critical loads in Residential applications.

The 165P incorporates the series 165 Automatic Transfer Switch with microprocessor control, a Square D QO Load Center to accept branch circuit devices and optional transient voltage surge suppression for protection of loads.

The ASCO series 165P provides all the intelligence to automatically start your generator when the utility fails and transfer loads to standby power.

It is available with 125 amp rating, 120/240 VAC 60 Hz single phase, 3 wire.

The load center includes a 12 or 20 position sub panel to facilitate ease of installation and maintenance.

ASCO Series 165P Residential Load Center,
Two pole, 125 Ampere.
Product Features
  • Residential Load Center is listed UL 67
  • Automatic Transfer Switch Rated 125 Amperes is listed to UL 1008, the standard for Transfer Switch Equipment.
  • Suitable for use with non-critical, optional standby systems
  • True double-throw contacts eliminate simultaneous connection to utility and generator
  • Test switch with time delay bypass option
  • Convenient terminals to connect neutral and ground conductors from service and load feeders.
  • Generator exerciser timer
  • Pre-wired and factory tested for easy installation
  • Space saving modular design provides easy access and one-source service responsibility
  • Available in Type 1 (indoor) or Type 3R (outdoor) enclosure
  • Square D QO Load Center

Optional Features
Square D Surge Breaker Secondary Surge Arrester
  • Plug on design requires two pole spaces
  • LED indicates operational status
  • Available as kit only, for customer installation
  • Specify kit K752139 for QO Load Center

1 Surge protection devices will protect against electrical power surges caused by lighting or the electric utility for "major household appliances", but not sensitive electronic equipment. Electronic equipment may need additional protection by installing plug - in TVSS devices at the point of use.

ASCO Series 165P with load center door open to show the 20 position circuit load center.
Dimensional Data
Switch
Rating
Enclosure
Poles
Width
inches (mm)
Height
inches (mm)
Depth
inches (mm)
Weight
lb (kg)
125
Type 1 Indoor
2
14.3 (363)
34.5 (876)
6 (152)
58 (26)
125
Type 3R Outdoor
2
14.5 (368)
34.8 (884)
6.5 (165)
72 (33)
Ordering Information
Catalog Number
Load Center
Circuits2
Enclosure
D165PQ120125F30C
QO
12
Type 1 Indoor
D165PQ220125F30C
QO
20
Type 1 Indoor
D165PQ120125F30F
QO
12
Type 3R Outdoor
D165PQ220125F30F
QO
20
Type 3R Outdoor
2 QO Branch Breakers supplied by others
If in doubt or you need additional information we recommend you contact one of our Sales representatives. They have the knowledge to facilitate the ordering process to ensure you choose the product you need.

Find your local ASCO Representative.

Ask us for Additional Information.

Call us at 1-800-800-ASCO (2726)

ASCO Series 165P with cover removed to show the transfer switch, control panel and 20 circuit load center.

© Copyright 2001-2008 ASCO Power Technologies, LP
Florham Park, NJ 07932