Circuit Protection

Found 18711 products. Showing up to 30 products per page.

Subcategories

Fuses & Fuse Accessories

▷Industrial & Electrical Power Fuses

Thermistors

▶Temperature Sensing / Compensation NTC Thermistors

▶Resettable Fuses

▷Surface Mount PPTCs

▷Radial Leaded PPTCs

▶Inrush Current Limiting (ICL) NTC Thermistors

▶PTC Thermistors

Circuit Breakers

▶Thermal Circuit Breakers

▶Electronic Circuit Breakers

▶Circuit Breaker Accessories

▶Magnetic Hydraulic Circuit Breakers

▶Thermal Magnetic Circuit Breakers

▶RCBO, RCD, GFCI, AFDD Circuit Breakers

TVS - Transient Voltage Suppressors

▶TVS Diodes

▶TVS Varistors

Gas Discharge Tubes - GDT

Manufacturer

Littelfuse (3761)

Bourns (1545)

Vishay (1322)

Multicomp Pro (1183)

Eaton Bussmann (1161)

Epcos (1124)

Siemens (870)

Panasonic (773)

Yageo (647)

Stmicroelectronics (559)

Eaton Electronics (481)

Schurter (426)

Bel Fuse (393)

Kyocera Avx (301)

Weidmuller (281)

Taiwan Semiconductor (272)

Aem (267)

Wurth Elektronik (250)

Abb (226)

Potter&Brumfield (193)

Amphenol Advanced Sensors (179)

Schneider Electric (174)

Diodes Inc. (173)

Rohm (169)

Murata (168)

Siba (143)

Molex (121)

Eaton Moeller (114)

Onsemi (112)

Nexperia (105)

Tdk (91)

Kemet (83)

Carling Technologies (82)

Multicomp (66)

Phoenix Contact (59)

Pro Elec (59)

Semtech (59)

Wylex (54)

Ametherm (51)

Bg Electrical (46)

Eta (43)

Eaton Cutler Hammer (43)

Crabtree (43)

Mersen / Ferraz Shawmut (40)

Te Connectivity (38)

Camdenboss (29)

Keystone (27)

Thermodisc (25)

Europa (24)

Bulgin Limited (22)

Littelfuse Wickmann (17)

Square D By Schneider Electric (17)

Neohm (17)

Honeywell (14)

Marathon Special Products (12)

Betatherm (10)

Eaton Heinemann (10)

Imo Precision Controls (10)

Mcm (9)

Block (9)

Carlo Gavazzi (9)

Eaton (8)

Lawson (7)

Citec (7)

Raychem (6)

Apm Hexseal (5)

Idec (5)

Fluke (4)

Huber+Suhner (4)

Ge Sensing / Thermometrics (4)

Audiopipe (4)

Microtherm (4)

Torex (4)

Merlin Gerin (3)

Cal Test Electronics (3)

Stinger (3)

Ohmite (3)

Legrand (2)

Wago (2)

Amp (2)

Staubli (2)

Sensata / Airpax (2)

Te Connectivity Sensors (2)

Ge Power Controls (2)

Silvertronic (1)

Pudenz (1)

Solid State (1)

Bourns Jw Miller (1)

Gardner Bender (1)

Master Appliance (1)

3M (1)

Nte Electronics (1)

Solahd (1)

Opto 22 (1)

Hubbell Wiring Devices (1)

Texas Instruments (1)

Price range

Range selector goes here

Siemens 3VL2710-3DE36-0AA0

Electronic Circuit Breaker, MCCB, 3VL2, 3P, 100 kA, 415 V, 100 A, w/o Aux Release/Aux & Alarm Switch

481.6 EUR/unit

Siemens 3VL2712-1DC33-0AB1

Thermal Magnetic Circuit Breaker, MCCB, 3VL2, 3P, 55 kA, 415 V, 125 A, 2 Aux (1 NO + 1 NC)

881.89 EUR/unit

Siemens 3VL2716-3AA36-0AA0

Electronic Circuit Breaker, MCCB, 3VL2, 3P, 40 kA, 415 V, 160 A, Without Auxiliary

588.92 EUR/unit

Siemens 3VL2716-3DE36-0AA0

Electronic Circuit Breaker, MCCB, 3VL2, 3P, 100 kA, 415 V, 160 A, w/o Aux Release/Aux & Alarm Switch

916.09 EUR/unit

Siemens 3VL3725-1DE33-0AB1

Electronic Circuit Breaker, ACB, 3VL3, 3P, 55 kA, 415 V, 250 A, 2 Aux (1 NO + 1 NC)

860.95 EUR/unit

Siemens 3VL4740-1AA36-0AA0

Electronic Circuit Breaker, MCCB, 3VL4, 3P, 55 kA, 415 V, 400 A, Without Auxiliary Release

889.92 EUR/unit

Siemens 3VL9000-8AQ51

Connecting Cable, VL160/VL250 Series Circuit Breaker

84.46 EUR/unit

Siemens 3VL9000-8AQ61

Connecting Cable, VL400 Series Circuit Breaker

92.48 EUR/unit

Siemens 3VL9000-8AQ70

Connecting Cable, VL1250 Series Circuit Breaker

92.48 EUR/unit

Siemens 3VL9000-8AQ71

Connecting Cable, VL1250 Series Circuit Breaker

107.32 EUR/unit

Siemens 3VL9000-8AQ80

Connecting Cable, VL160/VL250 Series Circuit Breaker

69.1 EUR/unit

Siemens 3VL9000-8AV00

Communication Module, VL160/VL250/VL1250/VL1600 Series Circuit Breaker

942.27 EUR/unit

Siemens 3VL9000-8LH10

Bowden Cable, Interlocking, VL160X/VL160/VL250 Series Circuit Breaker

50.77 EUR/unit

Siemens 3VL9100-3MY10

Operating Mechanism, Adapter Plate, VL160X Series Circuit Breaker

32.28 EUR/unit

Siemens 3VL9100-4PA30

Base Assembly Kit, Plug-In, for 3P VL160X Circuit Breaker

263.49 EUR/unit

Siemens 3VL9100-4PA40

Base Assembly Kit, Plug-In, for 4P VL160X Circuit Breaker

348.99 EUR/unit

Siemens 3VL9100-4RF40

Rear Connection, 2 Long/2 Short, 4P, Round, VL160X Series Moulded Case Circuit Breakers

66.83 EUR/unit

Siemens 3VL9100-4RN40

Rear Connection, 2 Long/2 Short, 4P, Flat, VL160X Series Moulded Case Circuit Breakers

74.69 EUR/unit

Siemens 3VL9100-4TC40

Box Terminal, 4P, VL160X Series Circuit Breakers

34.8 EUR/unit

Siemens 3VL9100-4TD30

Conductor Terminal, Circular, for VL160X Series Circuit Breaker

24.52 EUR/unit

Siemens 3VL9120-4TN31

Box Terminal, VL160X Series Circuit Breaker

85.33 EUR/unit

Siemens 3VL9130-4TD31

Conductor Terminal, Circular, for VL150XUL Series Circuit Breaker

74.07 EUR/unit

Siemens 3VL9200-4PS40

Blade Switch Contact Kit, for VL160 Series Circuit Breaker

174.49 EUR/unit

Siemens 3VL9200-4RA00

Terminal, Rear Connection, for VL160 Series Circuit Breaker

17.36 EUR/unit

Siemens 3VL9200-4TA31

Connection with Screw Terminal, VL150 Series Circuit Breakers

29.31 EUR/unit

Siemens 3VL9200-4TB31

Connection with Screw Terminal, VL150 Series Circuit Breakers

29.31 EUR/unit

Siemens 3VL9200-4TC40

Box Terminal, VL160 Series Circuit Breaker

34.64 EUR/unit

Siemens 3VL9210-8TC00

Current Transformer, Overload Protection, for VL160 Series Circuit Breaker

251.28 EUR/unit

Siemens 3VL9220-4TM31

Cable Lug Connection, VL150 Series Circuit Breakers

55.4 EUR/unit

Siemens 3VL9230-4TD31

Conductor Terminal, Circular, for VL150UL Series Circuit Breaker

29.31 EUR/unit