Siemens

Since 1847, Siemens has turned great inventions into innovative technologies and risen to the challenge of our time. We love industrial automation and drive digital transformation forward every day, providing solutions in industrial communication, controls, software, and more. With the unique automation concept of Totally Integrated Automation (TIA), we ensure seamless interaction of all components and competencies while thinking and acting in open ecosystems.

Showing 721 - 768 of 1504 Items
Filters Clear Filters
expand_less Category (1)
expand_less Ways to Shop
expand_less Circuit Breaker Type
+ Show 1 More
expand_less Amperage Rating
+ Show 4 More
expand_less Voltage Rating (AC)
expand_less Mounting
+ Show 1 More
expand_less Number of Poles
expand_less Phase
expand_less Interrupt Rating
+ Show 4 More
expand_less Trip Type
  • Power Distribution and Protection
Siemens
SITOP PSU300S 40A STABILIZED POWER SUPPLY INPUT 400-500 V 3AC OUTPUT 24 V DC/40A
MFR: Siemens
MFR #: 6EP14372BA20
UPC: 040892656633
Item #: 607397
Available to Order
$1411.21 each
Availability
Location Available Qty
Siemens
SITOP PSU100S 24 V/10 A
MFR: Siemens
MFR #: 6EP13342BA20
UPC: 887621038649
Item #: 216015
Available to Order
$691.59 each
Availability
Location Available Qty
Siemens
SITOP PSU100S 24 V/5 A
MFR: Siemens
MFR #: 6EP13332BA20
UPC: 887621038632
Item #: 279807
Available to Order
$467.29 each
Availability
Location Available Qty
Siemens
SITOP PSU100S 24 V/20 A 6EP1336-IP20
MFR: Siemens
MFR #: 6EP13362BA10
UPC: 040892932706
Item #: 1066791
Available to Order
$943.93 each
Availability
Location Available Qty
Siemens
SITOP PSU100L 24 V/10 A STABILIZED POWER SUPPLY INPUT 120/230 V AC OUTPUT 24 V/10 A DC
MFR: Siemens
MFR #: 6EP13341LB00
UPC: 040892917437
Item #: 1252668
Available to Order
$328.97 each
Availability
Location Available Qty
Siemens
SITOP PSU200M 10 A STABILIZED POWER SUPPLY INPUT 120/230-500 V AC OUTPUT 24 V/10 A DC
MFR: Siemens
MFR #: 6EP13343BA10
UPC: 887621837259
Item #: 322201
Available to Order
$666.73 each
Availability
Location Available Qty
Siemens
POWER SUPPLY 24V/5A -120/230-500V, 50/60 HZ
MFR: Siemens
MFR #: 6EP13333BA10
UPC: 887621837242
Item #: 290710
Available to Order
$444.49 each
Availability
Location Available Qty
Siemens
Control Power Transformer, 50va, PRI 240x480 230x460 220 440v, SEC 120/115/110v, Domestic
MFR: Siemens
MFR #: MT0050A
UPC: 754554026602
Item #: 1002467
Available to Order
$198.99 each
Availability
Location Available Qty
Siemens
Control Power Transformer, 350va, PRI 240x480 230x460 220 440v, SEC 120/115/110v, Domestic
MFR: Siemens
MFR #: MT0350A
UPC: 754554027302
Item #: 144047
Available to Order
$484.58 each
Availability
Location Available Qty
Siemens
Control Power Transformer, 200va, PRI 240x480 230x460 220 440v, SEC 120/115/110v, Domestic
MFR: Siemens
MFR #: MT0200A
UPC: 754554027005
Item #: 288423
Available to Order
$353.94 each
Availability
Location Available Qty
Siemens
>SAFETY ISOLATING TRANSFORMER >CONTROL CIRCUIT TRANSFORMER RAILS EN 61558-2-2, -2-6 INSTALLATION SCREWS/MOUNTING CONNECTION TERMINALS SCREW/TAB TA/ISOKL 40 /B IP00 TYPE OF VECTOR GR./SHIELD WNG. II0 /0 ISEC(A) 10,4 F(HZ) 50...60 UPRI(V) 230+/-5% USEC(V) 24 PN/PN(S6)(KVA) 0,25 /0,85 TRANSFORMER SITAS PHASES 1
MFR: Siemens
MFR #: 4AM4042-4TN00-0EA0
UPC: 754554879116
Item #: 94380
Available to Order
$1269.94 each
Availability
Location Available Qty
Siemens
Control Power Transformer, 100va, PRI 240x480v, SEC 120x240v, Domestic
MFR: Siemens
MFR #: MT0100M
UPC: 754554353159
Item #: 727184
Available to Order
$369.14 each
Availability
Location Available Qty
Siemens
Control Power Transformer, 1000va, PRI 240x480 230x460 220 440v, SEC 120/115/110v, Domestic
MFR: Siemens
MFR #: MT1000A
UPC: 754554027562
Item #: 724316
Available to Order
$988.92 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Generators Standby Power (Generators) - Generators Accessories are Residential Enclosures Standby Power (Generators). Sub BrandStandby Power Systems Type Transfer Switch Application To swtich power source from utility to gerneator automatically in outage situation Mounting Mounts to load center Length 10 Width 24 Height 36
MFR: Siemens
MFR #: GENTFRSWTCH
UPC: 783643339026
Item #: 110911
Available to Order
$3602.24 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Generators Standby Power (Generators) - Generators Accessories are Residential Enclosures Standby Power (Generators). Sub BrandStandby Power Systems Type Manual Transfer Interlock Kit Application For use onload centers or meter combinations that will accept a QNR/MD-TR frame circuit breaker next to a 2-pole circuit breaker Standard UL/NEMA 1/3R Amperage Rating 225A Mounting Flush or Surface Length 1 Width 3 Height 3
MFR: Siemens
MFR #: ECSBPK05
UPC: 783643540057
Item #: 1211523
Available to Order
$115.53 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY STANDARD SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 8 1-INCH SPACES ALLOWING MAX 16 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (200A) 22KAIC. SPECIAL FEATURES ALUMINUM BUS, FEED THRU LUGS,GREY TRIM NEMA TYPE 3R ENCLOSURE FOR OUTDOOR USE.
MFR: Siemens
MFR #: SNW0816B1200T
UPC: 804766703546
Item #: 1226618
Available to Order
$527.27 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 20 1-INCH SPACES ALLOWING MAX 20 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (100A) 22KAIC. SPECIAL FEATURES COPPER BUS, GREY TRIM NEMA TYPE 1ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: PN2020B1100C
UPC: 804766702730
Item #: 1164031
Available to Order
$430.30 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY STANDARD SERIES ASSEMBLED LOAD CENTER. MAIN LUG WITH 30 1-INCH SPACES ALLOWING MAX 48 CIRCUITS. 1-PHASE 3-WIRE SYSTEMRATED 120/240V (200A) 100KAIC. SPECIAL FEATURES ALUMINUM BUS, GREY TRIM NEMA TYPE 1 ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: SN3048L1200
UPC: 804766703461
Item #: 1212111
Available to Order
$384.85 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE SURGE PROTECTION DEVICE (SPD). BOLT-ON SPD MODULE FOR PANELBOARD WITH 3-POLE B FRAME MAIN CIRCUIT BREAKERS. SUITABLE FOR 480Y/277 3-PHASE 4-WIRE VOLTAGE SYSTEMS. 100kA PER PHASE SURGE CAPABILITY.
MFR: Siemens
MFR #: BSPD3E100
UPC: 804766955358
Item #: 1193843
Available to Order
$472.80 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY STANDARD SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 12 1-INCH SPACES ALLOWING MAX 24 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (100A) 22KAIC. SPECIAL FEATURES ALUMINUM BUS, GREY TRIM NEMATYPE 1 ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: SN1224B1100
UPC: 804766703218
Item #: 1127123
Available to Order
$250.00 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 12 1-INCH SPACES ALLOWING MAX 24 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (100A) 22KAIC. SPECIAL FEATURES COPPER BUS, GREY TRIM NEMA TYPE 3R ENCLOSURE FOR OUTDOOR USE.
MFR: Siemens
MFR #: PNW1224B1100C
UPC: 804766703058
Item #: 1202084
Available to Order
$525.76 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY STANDARD SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 40 1-INCH SPACES ALLOWING MAX 40 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (200A) 22KAIC. SPECIAL FEATURES ALUMINUM BUS, GREY TRIM NEMATYPE 1 ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: SN4040B1200
UPC: 804766703478
Item #: 1224990
Available to Order
$742.42 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY STANDARD SERIES ASSEMBLED LOAD CENTER. MAIN LUG WITH 12 1-INCH SPACES ALLOWING MAX 24 CIRCUITS. 1-PHASE 3-WIRE SYSTEMRATED 120/240V (125A) 100KAIC. SPECIAL FEATURES ALUMINUM BUS, GREY TRIM NEMA TYPE 3R ENCLOSURE FOR OUTDOOR USE.
MFR: Siemens
MFR #: SNW1224L1125
UPC: 804766703577
Item #: 1266946
Available to Order
$275.00 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN LUG WITH 42 1-INCH SPACES ALLOWING MAX 64 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (225A) 100KAIC. SPECIAL FEATURES COPPER BUS, GREY TRIM NEMA TYPE 1 ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: PN4264L1225C
UPC: 804766703003
Item #: 1160141
Available to Order
$795.45 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 30 1-INCH SPACES ALLOWING MAX 30 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (100A) 22KAIC. SPECIAL FEATURES COPPER BUS, GREY TRIM NEMA TYPE 1ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: PN3030B1100C
UPC: 804766702846
Item #: 1140604
Available to Order
$483.33 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE SURGE PROTECTION DEVICE (SPD). PLUG-ON SPD MODULE FOR LOAD CENTER WITH 2-POLE Q FRAME MAIN CIRCUIT BREAKERS. SUITABLE FOR 120/240V 1-PHASE 3-WIRE VOLTAGE SYSTEMS. 65kA PER PHASE SURGE CAPABILITY. BLISTER PACK SHELL, RETAIL PACKAGING.
MFR: Siemens
MFR #: QSPD2A065P
UPC: 804766954870
Item #: 1286725
Available to Order
$270.62 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN LUG WITH 8 1-INCH SPACES ALLOWING MAX 16 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED120/240V (200A) 100KAIC. SPECIAL FEATURES COPPER BUS, FEED THRU LUGS, GREY TRIMNEMA TYPE 3R ENCLOSURE FOR OUTDOOR USE.
MFR: Siemens
MFR #: PNW0816L1200TC
UPC: 804766703034
Item #: 1214840
Available to Order
$471.21 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 8 1-INCH SPACES ALLOWING MAX 16 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (150A) 22KAIC. SPECIAL FEATURES COPPER BUS, FEED THRU LUGS, GREY TRIM NEMA TYPE 3R ENCLOSURE FOR OUTDOOR USE.
MFR: Siemens
MFR #: PNW0816B1150TC
UPC: 804766701863
Item #: 1226616
Available to Order
$624.24 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY STANDARD SERIES ASSEMBLED LOAD CENTER. MAIN LUG WITH 8 1-INCH SPACES ALLOWING MAX 16 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (200A) 100KAIC. SPECIAL FEATURES ALUMINUM BUS, FEED THRU LUGS, GREY TRIM NEMA TYPE 3R ENCLOSURE FOR OUTDOOR USE.
MFR: Siemens
MFR #: SNW0816L1200T
UPC: 804766703850
Item #: 1301053
Available to Order
$381.82 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 54 1-INCH SPACES ALLOWING MAX 82 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (200A) 22KAIC. SPECIAL FEATURES COPPER BUS, GREY TRIM NEMA TYPE 1ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: PN5482B1200C
UPC: 804766702198
Item #: 1284098
Available to Order
$1845.45 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY PRO SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 30 1-INCH SPACES ALLOWING MAX 30 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (150A) 22KAIC. SPECIAL FEATURES COPPER BUS, GREY TRIM NEMA TYPE 1ENCLOSURE FOR INDOOR USE.
MFR: Siemens
MFR #: PN3030B1150C
UPC: 804766702860
Item #: 1140606
Available to Order
$795.45 each
Availability
Location Available Qty
SIEMENS
LOW VOLTAGE PLUG-ON NEUTRAL READY STANDARD SERIES ASSEMBLED LOAD CENTER. MAIN BREAKER WITH 30 1-INCH SPACES ALLOWING MAX 48 CIRCUITS. 1-PHASE 3-WIRE SYSTEM RATED 120/240V (200A) 22KAIC. SPECIAL FEATURES ALUMINUM BUS, GREY TRIM NEMATYPE 3R ENCLOSURE FOR OUTDOOR USE.
MFR: Siemens
MFR #: SNW3048B1200
UPC: 804766703669
Item #: 1158051
Available to Order
$884.85 each
Availability
Location Available Qty
Siemens
SENTRON, 3LD switch disconnector, EMERGENCY-STOP switch, 3-pole, Iu 32 A, Operational power / at AC-23 A at 400 V 11,5 kW, molded- plastic enclosure for inch threaded joint, rotary operating mechanism, red/yellow
MFR: Siemens
MFR #: 3LD2264-0TB53-0US2
UPC: 783643975316
Item #: 642970
Available to Order
$568.82 each
Availability
Location Available Qty
Siemens
3LD2 SWITCH ACC 1NO, 1NC AUX FRONT -NEW DESIGN - (ACCESSORIES FOR SWITCH 3LDX) FOR FRONT MOUNTING UP TO 32 A AUXIL. SWITCH 1NO+1NC
MFR: Siemens
MFR #: 3LD9200-5B
UPC: 754554928449
Item #: 763673
Available to Order
$112.15 each
Availability
Location Available Qty
Siemens
DISC SWTCH 3P BLK ROTARY 100A DINRL BASE ROTARY ACTUATOR BLACK MOUNTING RAIL/TWO-HOLE MOUNTING BASE MOUNTING IU=100, P/AC-23A AT 400V=37KW MAIN CONTROL SWITCH 3-POLE
MFR: Siemens
MFR #: 3LD2714-0TK51
UPC: 040892553079
Item #: 1234962
Available to Order
$817.94 each
Availability
Location Available Qty
Siemens
SENTRON, 3LD switch disconnector, EMERGENCY-STOP switch, 3-pole, Iu 16 A, Operational power / at AC-23 A at 400 V 7,5 kW, front- mounted, knob-operated mechanism, red/yellow, center mounting 22.5 mm of handle
MFR: Siemens
MFR #: 3LD2050-0TK13
UPC: 040892976557
Item #: 1088034
Available to Order
$250.47 each
Availability
Location Available Qty
Siemens
DOOR DRIVE 8UC7 HANDLE RED/BLUE GREEN BASIC MASKING FRAME YELLOW FOR SWITCH DISCONNECTOR 3KE42, 3KE43, 3KE44, 3KE45
MFR: Siemens
MFR #: 8UC7324-3BB44
UPC: 887621014247
Item #: 1273121
Available to Order
$929.66 each
Availability
Location Available Qty
Siemens
DISC SWTCH 3P R/Y ROTARY 125A 4HOLE DOOR ROTARY ACTUATOR RED/YELLOW FOUR-HOLE MOUNTING FRONT MOUNTING IU=125, P/AC-23A AT 400V=45KW EMGNCY MAIN CNTRL SWITCH 3-POLE
MFR: Siemens
MFR #: 3LD2804-0TK53
UPC: 754554732930
Item #: 1180309
Available to Order
$962.99 each
Availability
Location Available Qty
Siemens
DISC SWITCH 3P R/Y ROTARY 32A 1HOLE DOOR ROTARY ACTUATOR RED/YELLOW CENTRAL-HOLE MOUNTING FRONT MOUNTING IU=32, P/AC-23A AT 400V=11,5KW EMGNCY MAIN CNTRL SWITCH 3-POLE
MFR: Siemens
MFR #: 3LD2254-0TK53
UPC: 754554729930
Item #: 854773
Available to Order
$312.52 each
Availability
Location Available Qty
Siemens
`DISC SWITCH 3P BLK KNB 25A DINRL KNOB BLACK MOUNTING RAIL/TWO-HOLE MOUNTING BASE MOUNTING IU=25, P/AC-23A AT 400V=9,5KW MAIN CONTROL SWITCH 3-POLE
MFR: Siemens
MFR #: 3LD2130-0TK11
UPC: 754554733173
Item #: 1093128
Available to Order
$223.55 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Load Centers AC Disconnects - GFCI ACD Fused Steel are Residential Enclosures AC Disconnects. 30A ACD WITH 15A GFCI RECEPTACLE
MFR: Siemens
MFR #: WF2030GFCI
UPC: 783643496545
Item #: 526104
Available to Order
$277.78 each
Availability
Location Available Qty
Siemens
3LD2 SWITCH ACC R/Y ROTARY 1H F. =32A DO CENTRAL-HOLE MOUNTING FOR FRONT MOUNTING FOR SWITCH 3LD2, 25A, 32A ROTARY ACTUATOR RED/YELLOW
MFR: Siemens
MFR #: 3LD9224-3D
UPC: 754554733548
Item #: 872793
Available to Order
$48.90 each
Availability
Location Available Qty
Siemens
DISC SWTCH 3P BLK ROTARY 100A 4HOLE DOOR ROTARY ACTUATOR BLACK FOUR-HOLE MOUNTING FRONT MOUNTING IU=100, P/AC-23A AT 400V=37KW MAIN CONTROL SWITCH 3-POLE
MFR: Siemens
MFR #: 3LD2704-0TK51
UPC: 754554732855
Item #: 1294662
Available to Order
$756.64 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Load Centers AC Disconnects - GFCI ACD Non Fused Steel are Residential Enclosures AC Disconnects. 60A ACD WITH 15A GFCIRECEPTACLE
MFR: Siemens
MFR #: WN2060GFCI
UPC: 783643496514
Item #: 661653
Available to Order
$205.18 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETICTRIP UNIT. ASSEMBLED 100 PERCENT RATED STANDARD 40 DEG C BREAKER MD FRAME WITH STANDARD BREAKING CAPACITY. 800A 3-POLE (25KAIC AT 600V) (50KAIC AT 480V). NON-INTERCHANGEABLE TRIP UNIT. SPECIAL FEATURES NO LUGS INSTALLED. DIMENSIONS (W x H x D) IN 9.00 x 16.0 x 6.00.
MFR: Siemens
MFR #: MXD63B800H
UPC: 783643320239
Item #: 1368264
Available to Order
$24436.95 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. QR FRAME STANDARD 40C BREAKER. 175A 3-POLE (10KA AT 240V). SPECIAL FEATURES NO LUGS INSTALLED.
MFR: Siemens
MFR #: QR23B175
UPC: 804766136658
Item #: 1115555
Available to Order
$2902.21 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. QR FRAME STANDARD 40C BREAKER. 150A 3-POLE (10KA AT 240V). SPECIAL FEATURES NO LUGS INSTALLED.
MFR: Siemens
MFR #: QR23B150
UPC: 804766136641
Item #: 772226
Available to Order
$2663.72 each
Availability
Location Available Qty
Siemens
Low Voltage Molded Case Circuit Breakers General Purpose MCCBs, TM - are Circuit Protection Molded Case Circuit Breakers. 2-Pole circuit breaker Type QRH2 HACR rated. Rated 240V (150A). AIR (25 kA). Special features UL listed for reverse feed applications, (AL) load side lugs installed.
MFR: Siemens
MFR #: QRH22B150
UPC: 804766136221
Item #: 1143045
Available to Order
$2440.76 each
Availability
Location Available Qty