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 3VL9400-1UQ00

Under Voltage Release, for VL160X/VL160/VL250/VL400 Series Circuit Breaker

162.28 EUR/unit

Siemens 3VL9400-1US00

Under Voltage Release, for VL160X/VL160/VL250/VL400 Series Circuit Breaker

162.28 EUR/unit

Siemens 3VL9400-1US01

Under Voltage Release, for VL150XUL/VL150UL/VL250UL/VL400UL/VL400XUL Series Circuit Breaker

191.93 EUR/unit

Siemens 3VL9400-1UU00

Under Voltage Release, for VL160X/VL160/VL250/VL400 Series Circuit Breaker

162.28 EUR/unit

Siemens 3VL9400-2AJ10

Auxiliary Switch Adapter, for VL160X/VL160/VL250/VL400 Series Circuit Breaker

42.73 EUR/unit

Siemens 3VL9400-2AJ20

Auxiliary Switch Adapter, for VL160X/VL160/VL250/VL400 Series Circuit Breaker

50.41 EUR/unit

Siemens 3VL9400-3AU10

Assembly Kit, for VL400 Series Circuit Breaker

27.97 EUR/unit

Siemens 3VL9400-3HC00

Rotary Operator, Emergency-Off, Front Mount, Red/Yellow, for VL400 Series Circuit Breaker

97.72 EUR/unit

Siemens 3VL9400-3HG06

Operating Mechanism, Door-Coupling, VL400UL Series Circuit Breaker

231.21 EUR/unit

Siemens 3VL9400-3HP00

Fixing Bracket, Door Coupling Rotary Operating Mechanism Shaft, VL400 Series Circuit Breakers

23.82 EUR/unit

Siemens 3VL9400-3HR21

Rotary Operator, Side Wall Mount, for 3VL4 Series Circuit Breaker

274.57 EUR/unit

Siemens 3VL9400-3HR31

Rotary Operator, Side Wall Mount, for 3VL4 Series Circuit Breaker

283.23 EUR/unit

Siemens 3VL9400-3HS10

Bowden Cable, 600 m, for VL400 Series Circuit Breaker

72.42 EUR/unit

Siemens 3VL9400-3JM01

Bowden Cable & HEBE, Door Coupling Rotary Operating Mechanism, VL400002 Series Circuit Breakers

881.2 EUR/unit

Siemens 3VL9400-3MC10

Operating Mechanism, for VL400 Series Circuit Breaker

881.2 EUR/unit

Siemens 3VL9400-3TN00

Auxiliary Conductor terminal, for 3VL4 Series Circuit Breaker

92.48 EUR/unit

Siemens 3VL9400-4ED40

Connecting Bar, for VL400 Series Circuit Breaker

159.66 EUR/unit

Siemens 3VL9400-4PJ00

Base Assembly Kit, Plug-In, for 3P VL400 Series Circuit Breaker

78.35 EUR/unit

Siemens 3VL9400-4RK00

Terminal, Rear Connection, for VL400 Series Circuit Breaker

43.43 EUR/unit

Siemens 3VL9400-4TA31

Terminal, 3 Connection, VL400UL Series Circuit Breaker

71.29 EUR/unit

Siemens 3VL9400-4TA40

Terminal, 4 Connection, VL400 Series Circuit Breaker

79.4 EUR/unit

Siemens 3VL9400-4TF30

Multiple Feed-In Terminal, for VL400 Series Circuit Breaker

147.45 EUR/unit

Siemens 3VL9400-8BG00

Masking Frame, Door Cut-Out, IP40, VL400 Series Circuit Breaker

37.52 EUR/unit

Siemens 3VL9400-8CB30

Terminal Cover, IP30, for 3P VL400 Series Circuit Breaker

47.2 EUR/unit

Siemens 3VL9400-8CB40

Terminal Cover, IP30, for 4P VL400 Series Circuit Breaker

61.6 EUR/unit

Siemens 3VL9400-8LA00

Bowden Cable Interlocking, VL400 Series Circuit Breaker

89.0 EUR/unit

Siemens 3VL9400-8LC00

Mutual Interlocking, VL400 Series Circuit Breaker

674.38 EUR/unit

Siemens 3VL9425-4TF31

Multiple Feed-In Terminal, for VL400UL Series Circuit Breaker

179.72 EUR/unit

Siemens 3VL9440-8TC00

Current Transformer, Overload Protection, for VL400 Series Circuit Breaker

292.27 EUR/unit

Siemens 3VL9460-4TB31

Terminal, 3 Connection, VL400UL/VL400XUL Series Circuit Breaker

85.33 EUR/unit