ire w/ground
1PSD
Single circuit, 2-wire w/ground
1PSF
Single circuit, 2-wire w/ground
1PSX
Two circuits, 3-wire w/ground
1PSY
Two circuits, 3-wire w/ground
1PSZ
Two circuits, 3-wire w/ground
277 Volts
2PSA
Single circuit, 2-wire w/ground
2PSD
Single circuit, 2-wire w/ground
2PSF
Single circuit, 2-wire w/ground
2PSX
Two circuits, 3-wire w/ground
2PSY
Two circuits, 3-wire w/ground
2PSZ
Two circuits, 3-wire w/ground
The Phase Selector is designed with one power-in port and two power-out ports, making it possible to deliver the
designated phase to the Fixture Cord Drop in the Flex 3PS System.
Used with Flex 3 and Flex 3PS systems
Rated for use on 20 ampere branch circuits
Pin and socket connector design
Factory pre-wired with power-in and two power-out ports
Each Phase Selector is internally wired with 90
°
insulated #12AWG solid
copper conductors and a #12AWG, solid ground
Connector housing is zinc-plated .060 inches cold-rolled steel
To eliminate inter-voltage connection, each connector is keyed and color coded
to meet specific voltage requirements
IBEW Assembled, UL listed and labeled
Meets requirements of NEC
®
Article 604
Acceptable for use in environmental air-handling spaces other than ducts or plenums per NEC Article 300-22(c)
FEATURES
APPLICATION
COMPONENT INFORMATION
FLEX
3/3PS
PHASE SELECTOR
F3PS 02/03
HOW TO ORDER
Number of wires (A=2-wire w/ground)
Function (PS = Phase Selector)
Voltage (1 = 120V, 2 = 277V)
2 PS A
A Phase
B Phase
C Phase
A & B Phases
B & C Phases
A & C Phases
A Phase
B Phase
C Phase
A & B Phases
B & C Phases
A & C Phases 260 Duchaine Boulevard, New Bedford, MA 02745
800-426-3170 fax: 508-998-7720 www.afcweb.com/acs
Made in the USA
W e i g h t
1.0 Pound
Minimum Coil Diameter
9 inches (inner diameter)
C o n d u c t o r s
Conductor
Copper, solid, 90
°
C, THHN
Conductor Size
12 AWG
Ground Conductor
12 AWG, copper, solid
Contact
0.016 tinned copper alloy
Contact Housing
Material
Polycarbonate, UL 94V-2
Keying
Complies with NEC 604-6(b)
Connector Housing
Material
0.060 cold-rolled steel
Plating
Zinc bright dip
Attaching Hardware
Rivet, steel, zinc plated
L a t c h
#3 zinc alloy, die cast
Latch Strike
Material
0.028 AISI 1075 cold-rolled spring steel
Plating
Black oxide
FLEX3
/3PS

Phase Selector Specifications
F3PS 02/03
SYSTEM VIEW
KEY DIMENSIONS