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.
Outdoor Fixtures for Every Application
Light Made Easy
Indoor Fixtures for Every Application
Showing 289 - 336
of 481
Items
Filters
Category
Ways to Shop
FD15MPW Timer Plate, 1/2/3 Phase, -40 to 155 deg F, For Use With Decorator FD15MW Series 15 min Spring Wound Timer, Plastic, White
MFR:
Intermatic
MFR #:
FD15MPW
UPC:
078275110106
Item #:
96336
T7401BR T7000B Electro Mechanical Timer Switch, 3-1/2 hr to 7 days Setting, 125 V AC, 10 hp, 4NO 4 Form A 4PST Contact, 4 Poles
MFR:
Intermatic
MFR #:
T7401BR
UPC:
078275465039
Item #:
50326
T173CR T170 Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
T173CR
UPC:
078275173033
Item #:
94966
T103M T100M Mechanical Time Switch Mechanism, 125 V AC, 40 A, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
T103M
UPC:
078275000254
Item #:
60814
FF415M FF Series Auto Off Commercial Mechanical Spring Wound Timer, 15 min Setting, 125/257 V AC, 1 hp, 2 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
FF415M
UPC:
078275184343
Item #:
102763
FF312H Auto Off Commercial Mechanical Spring Wound Timer, 12 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1CO 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FF312H
UPC:
078275184282
Item #:
129428
K43-WP-KIT For Use With NightFox EK4000 Fixed Mount Electronic, Button and Wall Mount Thermal Photocontrol
MFR:
Intermatic
MFR #:
K43-WP-KIT
UPC:
078275148321
Item #:
516597
IOS-CMP-LV Low Voltage Occupancy Sensor, 24 V DC, PIR Sensor, 1200 sq-ft Coverage, 360 deg Viewing
MFR:
Intermatic
MFR #:
IOS-CMP-LV
UPC:
078275139909
Item #:
1487474
FM-FU Grasslin Flush Mount Kit, For Use With FM/1, FM1D14, FM1D20, FM1D50 Series Electromechanical Timer, Plastic, Clear
MFR:
Intermatic
MFR #:
FM-FU
UPC:
078275152588
Item #:
951039
WP7003G Outlet Cover, 5-1/2 in L x 3-3/4 in W x 1-1/2 in D, Weatherproof Cover, Plastic
MFR:
Intermatic
MFR #:
WP7003G
UPC:
078275150539
Item #:
957704
FM1D20E-120 FM1D20 Digital Electronic Timer, 24 hr/7 Day Setting, 120 V AC, 1 hp, 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
FM1D20E-120
UPC:
078275121638
Item #:
491364
T1976R T1970 Electro Mechanical Timer Switch With Skipper Wheel, 15 min to 24 hr Setting, 208 to 277 V AC, 1 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
T1976R
UPC:
078275118010
Item #:
276780
T1905HDR T1900HD Heavy Duty Mechanical Time Switch, 15 min to 24 hr Setting, 120 V AC, 0.5 hp, 1 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
T1905HDR
UPC:
078275142985
Item #:
1002408
TN111RM40 Outdoor Mechanical Plug-In Timer, 30 min to 23 hr 30 min Setting, 125 V AC
MFR:
Intermatic
MFR #:
TN111RM40
UPC:
078275097384
Item #:
515439
ET2105CP ET2000 Electronic Time Switch, 1 min to 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2105CP
UPC:
078275147973
Item #:
350327
PB913N84 Electromechanical Control Timer With Manual Override, 1 to 23/24 hr, 6 to 162 hr, 7 days Setting, 120 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
PB913N84
UPC:
078275067240
Item #:
1476060
PB914N84 Electromechanical Control Timer With Manual Override, 1 to 23/24 hr, 6 to 162 hr, 7 days Setting, 208 to 277 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
PB914N84
UPC:
078275125551
Item #:
1476055
ET2745CP ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 4 Form A 4SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2745CP
UPC:
078275148192
Item #:
397535
ET2715CP ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2715CP
UPC:
078275148130
Item #:
397529
ET2715CR ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2715CR
UPC:
078275148123
Item #:
397530
ET2145CR Electronic Time Switch, 1 min to 23 hr 59 min Time Setting, 120 to 277 V AC, 1 hp, 2 hp, 4 Form A 4SPST Contact Form, 1 Pole
MFR:
Intermatic
MFR #:
ET2145CR
UPC:
078275148062
Item #:
397523
FM1STUZ-24U FM1, 15 min to 24 hr Setting, 24 V AC, 1 hp, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
FM1STUZ-24U
UPC:
078275152854
Item #:
1019249
ET2115CR 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 #:
ET2115CR
UPC:
078275147997
Item #:
397517
GMXQT-O-120 GMX, 15 min to 24 hr Setting, 120 V AC, 1 hp, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
GMXQT-O-120
UPC:
078275153219
Item #:
1277646
FM1QTUZH-120U 15 min to 23 hr, 45 min Setting, 120 V AC, 1/2 hp, 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
FM1QTUZH-120U
UPC:
078275152618
Item #:
250975
EK4227S EK4000 Series, 347 V AC, 1000 W Tungsten, 2 A Ballast, Box/Fixture Mounting, Polycarbonate
MFR:
Intermatic
MFR #:
EK4227S
UPC:
078275152380
Item #:
1554694
LC4527 LC4500 Locking Thermal Photocontrol, 347 V AC, 5205 W Tungsten, 2880 VA Ballast, Fixture Mount, Polypropylene
MFR:
Intermatic
MFR #:
LC4527
UPC:
078275091702
Item #:
836920
IG2280-P IG2200, Electrical Ratings: 120/240 V AC, 50/60 Hz, 100 kA Short Circuit, 1 Phase
MFR:
Intermatic
MFR #:
IG2280-P
UPC:
078275146105
Item #:
640741
146--00047 FD Knob Wall Switch, Almond
MFR:
Intermatic
MFR #:
146--00047
UPC:
078275153790
Item #:
1321855
UWZ48E-24U Grasslin AC Hour Meter, 7 Digits, Analog Display
MFR:
Intermatic
MFR #:
UWZ48E-24U
UPC:
078275153608
Item #:
446208
K121-GSKT Gasket, 2.5 in Dia Outside, 0.1 in THK
MFR:
Intermatic
MFR #:
K121-GSKT
UPC:
078275149311
Item #:
1506714
P1353ME 3-Circuit Digital Time Switch Mechanism, 120/240 V AC, 17 A, For Use With T100 Series Time Switch, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
P1353ME
UPC:
078275086609
Item #:
378552
PF1102 1-Circuit Freeze Protection Control, 240 V AC, 3 hp, 3-5/8 in L x 5-1/4 in W
MFR:
Intermatic
MFR #:
PF1102
UPC:
078275041769
Item #:
70418
WP1220WC Heavy Duty Weatherproof While-In-Use Cover, 5-1/2 in L x 5 in W x 2-1/4 in D, Receptacle Cover, Polycarbonate
MFR:
Intermatic
MFR #:
WP1220WC
UPC:
078275140080
Item #:
434117
WP1020GC Heavy Duty Weatherproof While-In-Use Cover, 5-1/2 in L x 5 in W x 2-1/4 in D, Receptacle Cover, Polycarbonate
MFR:
Intermatic
MFR #:
WP1020GC
UPC:
078275044012
Item #:
72589
WP5220R Extra Duty Weatherproof-In-Use Cover, 6-1/2 in L x 6-1/2 in W x 2-1/4 in D, Polycarbonate
MFR:
Intermatic
MFR #:
WP5220R
UPC:
078275145795
Item #:
1026269
WP5000BR Heavy Duty Weatherproof While-In-Use Cover, 6-1/2 in L x 4-3/4 in W x 2-1/4 in D, Receptacle Cover, Polycarbonate
MFR:
Intermatic
MFR #:
WP5000BR
UPC:
078275145542
Item #:
230383
FD34H Auto Off Decorator 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 #:
FD34H
UPC:
078275185807
Item #:
145286
T172 T170 Mechanical Timer Switch, 24 hr Setting, 208 to 277 V AC, 5 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
T172
UPC:
078275172210
Item #:
23580
T104P3 T100 Heavy Duty Mechanical Timer Switch, 24 hr Setting, 208 to 277 V AC, 5 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
T104P3
UPC:
078275026292
Item #:
272060
UWZ48-24U Grasslin AC Hour Meter, 7 Digits, Analog Display
MFR:
Intermatic
MFR #:
UWZ48-24U
UPC:
078275153554
Item #:
97502
UWZ48E-120U Non-Resettable AC Hour Meter, 7 Digits, Analog Display
MFR:
Intermatic
MFR #:
UWZ48E-120U
UPC:
078275153578
Item #:
90827
UWZ48-120U UWZ Non-Resettable AC Hour Meter, 7 Digits, Analog Display
MFR:
Intermatic
MFR #:
UWZ48-120U
UPC:
078275153516
Item #:
137647
FWZ72K-240U Grasslin AC Hour Meter, 7 Digits, Analog Display
MFR:
Intermatic
MFR #:
FWZ72K-240U
UPC:
614573275200
Item #:
35672
FWZ72B-240U Grasslin AC Hour Meter, 7 Digits, Analog Display
MFR:
Intermatic
MFR #:
FWZ72B-240U
UPC:
614573274203
Item #:
495658
R8806M101C R8800 Mechanical Time Switch With 14-Days Skipper, 12 min to 20 hr, 45 min, 14 days Setting, 240 V AC, 2 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
R8806M101C
UPC:
078275148024
Item #:
813411
FD12HH 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 #:
FD12HH
UPC:
078275185708
Item #:
87204
FD60MHW 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 #:
FD60MHW
UPC:
078275185630
Item #:
173024