Keystone Technologies
With over 100 million Keystone lighting components in use since 1945, we believe lighting should be simple, hassle-free, and transformational. We found our customers feel that choosing, designing, and installing lighting is a complicated process so we offer simplified lighting technologies and straightforward product features. Our mission at Keystone is to change the way people think about lighting.
Showing 193 - 240
of 481
Items
Filters
Category
Ways to Shop
T171CR T170 Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
T171CR
UPC:
078275171039
Item #:
51989
FD60MAC FD Series Auto Off Decorator Mechanical Spring Wound Timer, 60 min Setting, 125/257 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
FD60MAC
UPC:
078275072930
Item #:
124647
T1471BR T1400 Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 4NO 4 Form A 4PST Contact, 4 Poles
MFR:
Intermatic
MFR #:
T1471BR
UPC:
078275179011
Item #:
73497
WG730-14D Boxed Motor, 125 V AC, 60 Hz, 3 W, For Use With R8800, T1900, T1970 and T8800 Series Mechanical Timer
MFR:
Intermatic
MFR #:
WG730-14D
UPC:
078275054295
Item #:
383841
FD30MPW 1/2/3-Phase Timer Plate, -40 to 155 deg F Operating Temperature, For Use With Decorator Series 30 min FD30MW and FD430MW Series Spring-Wound Timer Without Hold, Plastic, White
MFR:
Intermatic
MFR #:
FD30MPW
UPC:
078275110137
Item #:
119642
WP7200W 16-Configuration Extra Duty Low Profile Weatherproof In-Use Cover, 5-1/2 in L x 5.6 in W x 1-1/2 in D, Receptacle Cover, Plastic
MFR:
Intermatic
MFR #:
WP7200W
UPC:
078275149946
Item #:
900373
22LG116 For Use With K4100/K4200/K4400 Stem and Swivel Mount Thermal Photocontrol
MFR:
Intermatic
MFR #:
22LG116
UPC:
078275148796
Item #:
739825
146--00046 FD Knob Wall Switch, White
MFR:
Intermatic
MFR #:
146--00046
UPC:
078275153783
Item #:
1323282
ETBATT-1 Replacement Battery Tray Door, For Use With ET Series Controller
MFR:
Intermatic
MFR #:
ETBATT-1
UPC:
078275149298
Item #:
1120614
PJB2175 Light Junction Box, 7 in H x 3 in W x 4 in D, Polymeric
MFR:
Intermatic
MFR #:
PJB2175
UPC:
078275103498
Item #:
168710
FD12HC FD Series Auto Off Decorator Mechanical Spring Wound Timer, 12 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
FD12HC
UPC:
078275005075
Item #:
61836
EI210LA EI200 Auto Shut-Off In-Wall Electronic Countdown Timer, 10/20/30/60 min Setting, 120 V AC, 1/2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EI210LA
UPC:
078275100589
Item #:
29840
FF34H Auto Off Commercial Mechanical Spring Wound Timer, 4 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1CO 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FF34H
UPC:
078275184244
Item #:
24859
T101P T100 Electro Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
T101P
UPC:
078275000193
Item #:
39972
T104M T100M Mechanical Time Switch Mechanism, 208 to 277 V AC, 40 A, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
T104M
UPC:
078275000261
Item #:
61503
T103PCD82 T100 Electro Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
T103PCD82
UPC:
078275047853
Item #:
385590
KPT0170-015 Powertap Receptacle, 120 V, 15 A
MFR:
Intermatic
MFR #:
KPT0170-015
UPC:
078275151215
Item #:
1472510
FM1D14A-AV Grasslin Electronic Time Switch With Clear Dust Cover, 24 hr to 7 days Setting, 120 to 277 V AC, 1/2 hp, 1 hp, 1CO 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FM1D14A-AV
UPC:
078275143166
Item #:
429771
AG6503C3 Surge Protective Device, 347/600 V AC, 50/60 Hz, 3 Poles, 50 kA SCCR, 3 Phase
MFR:
Intermatic
MFR #:
AG6503C3
UPC:
078275124493
Item #:
161281
T1905 T1900 Electro Mechanical Timer Switch, 15 min to 24 hr Setting, 125 V AC, 1 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
T1905
UPC:
078275191013
Item #:
136386
ETW2CP Intermatic Connect 365-Day Programmable Smart Wi-Fi Timer, 120-277V, 2xSPDT, Indoor/Outdoor Plastic Enclosure
MFR:
Intermatic
MFR #:
ETW2CP
UPC:
078275154018
Item #:
1545795
T7402B T7000B Electro Mechanical Timer Switch, 3-1/2 hr to 7 days Setting, 208 to 277 V AC, 10 hp, 4NO 4 Form A 4PST Contact, 4 Poles
MFR:
Intermatic
MFR #:
T7402B
UPC:
078275462212
Item #:
3694
FM1D50A-120 Digital Electronic Timer, 24 hr/7 Day Setting, 120 V AC, 1 hp, 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FM1D50A-120
UPC:
078275121508
Item #:
494545
T1472BR T1400 Mechanical Timer Switch, 24 hr Setting, 208 to 277 V AC, 5 hp, 4NO 4 Form A 4PST Contact, 4 Poles
MFR:
Intermatic
MFR #:
T1472BR
UPC:
078275179035
Item #:
27610
T1975R T1970 Electro Mechanical Timer Switch With Skipper Wheel, 15 min to 24 hr Setting, 125 V AC, 1 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
T1975R
UPC:
078275192652
Item #:
56728
ET2825CR ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 2 Form A 2SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2825CR
UPC:
078275147706
Item #:
397548
ET2705CP ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2705CP
UPC:
078275148109
Item #:
350329
L5F13Y1DG1 PanelGuard Surge Protective Device, 120/208 Wye V, 50/60 Hz, 200 kA SCCR, 3 Phase
MFR:
Intermatic
MFR #:
L5F13Y1DG1
UPC:
078275151734
Item #:
1264712
T7401BC T7000B Electro Mechanical Timer Switch With Carry-Over, 3-1/2 hr to 7 days Setting, 125 V AC, 10 hp, 4NO 4 Form A 4PST Contact, 4 Poles
MFR:
Intermatic
MFR #:
T7401BC
UPC:
078275465022
Item #:
2934
T1471BCR T1400 Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 4NO 4 Form A 4PST Contact, 4 Poles
MFR:
Intermatic
MFR #:
T1471BCR
UPC:
078275179028
Item #:
304569
LC4523LA LC4500 Locking Mounting Thermal Photocontrol, 208 to 277 V AC, 3120 to 4155 W Tungsten, 1700 to 2300 VA Ballast, Fixture Mount, Polypropylene
MFR:
Intermatic
MFR #:
LC4523LA
UPC:
078275022713
Item #:
80111
IOS-DOV-WH Electronic Magnetic Wall Mount Occupancy/Vacancy Sensor, 120 V AC, Passive Infrared Sensor, 1200 sq-ft Coverage, 180 deg Viewing
MFR:
Intermatic
MFR #:
IOS-DOV-WH
UPC:
078275125209
Item #:
47837
EK4035S EK4000 Series, 480 V AC, 1000 W Tungsten, 0.35 A Ballast, Surface Mounting, Polycarbonate
MFR:
Intermatic
MFR #:
EK4035S
UPC:
078275152397
Item #:
1412615
FM1STUZ-120U FM1, 15 min to 24 hr Setting, 120 V AC, 1 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
FM1STUZ-120U
UPC:
078275152816
Item #:
30177
T173 T170 Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
T173
UPC:
078275173019
Item #:
167775
AG2403C3 Surge Protective Device, 120/208/240 V AC, 50/60 Hz, 3 Poles, 50 kA SCCR, 3 Phase
MFR:
Intermatic
MFR #:
AG2403C3
UPC:
078275124455
Item #:
234502
IOS-CMP-DT-LV 24 V DC, Passive Infrared/Ultrasonic Sensor, 1000/1600 sq-ft Coverage, 360 deg Viewing, Ceiling Mounting
MFR:
Intermatic
MFR #:
IOS-CMP-DT-LV
UPC:
078275148376
Item #:
493402
EP100C 1 min to 24 hr Setting, 120 to 277 V AC, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EP100C
UPC:
078275143654
Item #:
1277148
AG2083C3 Surge Protective Device, 120/208 V AC, 50/60 Hz, 3 Poles, 50 kA SCCR, 3 Phase
MFR:
Intermatic
MFR #:
AG2083C3
UPC:
078275124417
Item #:
222428
WP1010HC Heavy Duty Non-Metallic Weatherproof While-In-Use Cover, 4-1/4 in L x 5 in W x 3-1/8 in D, Receptacle Cover, Polycarbonate
MFR:
Intermatic
MFR #:
WP1010HC
UPC:
078275028098
Item #:
56821
WP102 Flexi-Guard GFCI Weatherproof Outlet Cover, 7 in L x 1/4 in W x 6 in D, Polycarbonate
MFR:
Intermatic
MFR #:
WP102
UPC:
078275043336
Item #:
82684
EK4537 NightFox Select Grade Locking Type Electronic Photocontrol, 347/480 V AC, 1000 W Tungsten, 6 A Ballast, Polypropylene
MFR:
Intermatic
MFR #:
EK4537
UPC:
078275148970
Item #:
732927
HB880R Heavy Duty Digital Timer, 7 days Setting, 120 V AC, 1/2 hp
MFR:
Intermatic
MFR #:
HB880R
UPC:
078275140134
Item #:
211395
UWZ48E-240U Non-Resettable AC Hour Meter, 8 Digits, Analog Display
MFR:
Intermatic
MFR #:
UWZ48E-240U
UPC:
078275153592
Item #:
150125
ETW3CP Intermatic Connect 365-Day Programmable Smart Wi-Fi Timer, 120-277V, 3xSPDT, Indoor/Outdoor Plastic Enclosure
MFR:
Intermatic
MFR #:
ETW3CP
UPC:
078275154025
Item #:
1545794
WP5240C Heavy Duty Non-Metallic Weatherproof While-In-Use Cover, 6-1/2 in L x 6-1/2 in W x 3-5/8 in D, Receptacle Cover, Polycarbonate
MFR:
Intermatic
MFR #:
WP5240C
UPC:
078275145375
Item #:
584399
FM1STUZH-120U FM1, 15 min to 24 hr Setting, 120 V AC, 1 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
FM1STUZH-120U
UPC:
078275152847
Item #:
276478
ET2115C ET2000 Electronic Time Switch, 1 min to 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2115C
UPC:
078275147980
Item #:
350333