Emerson ASCO 185 Series- Manuals

Page 2 - A SCO S; e r i e s; 85 Power Transfer Switches; ASCO is there for you even when you’re not

A SCO S e r i e s 185 Power Transfer Switches An Automatic Transfer Switch helps prevent... • Your business or home from losing power during bad weather or utility power equipment failures • The loss of valuable information needed from your computer to keep your business going or main-tain important...

Page 4 - eries; 85 Automatic Transfer Switch.; Why should you choose an ASCO; ASCO S

Protect your home, business, and peace of mind with the ASCO s eries 185 Automatic Transfer Switch. Why should you choose an ASCO Automatic Power Transfer Switch? Customer service, rock-solid dependability, and the industry’s highest performance have made ASCO the first choice in emergency power for...

Page 5 - System Diagram; Performance sets the s

System Diagram The S erieS 185 Automatic Transfer Switch incorporates the latest technology developed by ASCO for depend-able operation in any environment • When utility power fails for just 1 second or more, the S erieS 185 Automatic Transfer Switch signals the generator to start • In less than 30 ...

Page 6 - 85 Residential/Light Commercial; Product Features; Withstand and Close-On Ratings; Time Delays

ASCO S eries 185 Residential/Light Commercial Automatic Transfer Switches Product Features External Power Connections 1 1. UL listed for 200 or 230 amps with copper conductorsonly. For individual dwelling units as defined in NFPA 70 (NEC), in cases where the transfer switch is between the service ma...

Page 7 - Automatic Transfer Switch; 85 Enclosure Offerings and Optional Accessories; Type 1 Indoor Enclosure; Strip Heater; 85 Ordering Information

7 Automatic Transfer Switch Catalog Number 185A2100F4C185A2200F4C185A2230F4C185A2400F4C 185A2100F4M185A2200F4M185A2230F4M185A2400F4M Enclosure Type 1 IndoorType 1 IndoorType 1 IndoorType 1 Indoor Type 3R Outdoor 1 Type 3R Outdoor 1 Type 3R Outdoor 1 Type 3R Outdoor 1 Construction SteelSteelSteelStee...

Page 8 - 85 Residential Microprocessor Controller; Voltage and Frequency Sensing; Standard Selectable Features; Control and Interface Panel; Microprocessor Controller

ASCO S eries 185 Residential Microprocessor Controller Voltage and 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,...

Page 9 - Performance Features

Performance Features 240 volt spacing per UL and CSA standards Meets or exceeds the requirements of the following regulatory agencies: • UL 1008 • CSA C22.2 No. 178 • IEC 60947-6-1 • NFPA 110 Meets or exceeds the requirements for Electromagnetic Compatibility (EMC) • IEC60947-6-1 and CISPR Radiated ...

Page 10 - 85 Residential/ Light Commercial

Product Features • Identical to the electrically operated type 185 except operation is manually initiated • Operation is achieved through direct manual quick- make/quick-break handle from the outside of the enclosure • True double-throw, inherently interlocked construction to absolutely prohibit con...

Page 11 - Ordering Information; Manual Transfer Switch; Transfer Switch

Ordering Information Manual Transfer Switch 185 Manual Transfer Switch 185 Manual TransferSwitch Door Open Switch Rating Wire Size (amps) Range 100 (1) #14 to 4/0 AWG 200 (1) #14 to 4/0 AWG 230 (1) #14 to 4/0 AWG External Power Connections 1 1. Type 3R enclosures provide a degree of protection again...

Page 12 - 85P Standby Transfer Load Center

12 ASCO S eries 185P Standby Transfer Load Center Generator Line Power Inlet Box Utility Line Typical BackupPower Circuits Sump PumpFreezerWater HeaterHeating SystemAir ConditionerSecurity Systems ASCO 185PStandby Transfer Load Center Engine Generator Main Circuit Breaker Panel The ASCO 185P Standby...

Page 13 - 85P Dimensions and Weights; External Power Connections

13 ASCO 185P Product Features • Residential Load Center is listed UL 67• Automatic Transfer Switch Rated 125 Amperes is listed to UL 1008 for optional standby systems • True double-throw contacts eliminate simul- taneous connection to utility and generator • Test switch with time delay bypass option...

Page 14 - 85SE Service Entrance Power Transfer Switch

14 ASCO S eries 185SE Service Entrance Power Transfer Switch The ASCO 185SE Residential Service Entrance Power Transfer Switch combines the S erieS 185 automatic transfer switch with circuit breaker disconnect device for normal source. In addi-tion, main jumper is provided to connect both the neutra...

Page 15 - ASCO 185SE Product Features; Switch Rating AIC Rating; 85SE Dimensions and Weights

15 ASCO 185SE Product Features • Suitable for use as service entrance equipment • The ASCO S erieS 185 is listed to UL 1008 for optional standby systems, and meets all NEC requirements for service entrance equipment • 100, 200, and 400 Amp rating • Circuit Breaker disconnect on the normal source for...