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

Littelfuse RHEF050

Resettable Fuse, PPTC, PolySwitch RHEF, 30 VDC, 500 mA, 900 mA, 2.5 s, Round

0.279 EUR/unit

Littelfuse RHEF100

FUSE, PTC RESET, 30V, 1A, RADIAL

0.272 EUR/unit

Littelfuse RHEF100-2

Resettable Fuse, PPTC, PolySwitch RHEF Series, 30 VDC, 1 A, 1.8 A, 5.2 s, Round

0.293 EUR/unit

Littelfuse RHEF1500

FUSE, PTC RESET, 16V, 15A, RADIAL

0.722 EUR/unit

Littelfuse RHEF450

FUSE, PTC RESET, 16V, 4.5A, RADIAL

0.541 EUR/unit

Littelfuse RHEF600

FUSE, PTC RESET, 16V, 6A, RADIAL

0.522 EUR/unit

Littelfuse RKEF075

Resettable Fuse, PPTC, PolySwitch RKEF Series, 60 VDC, 750 mA, 1.5 A, 1.5 s, Rectangular

0.215 EUR/unit

Littelfuse RKEF110

Resettable Fuse, PPTC, PolySwitch RKEF, 60 VDC, 1.1 A, 2.2 A, 3 s, Rectangular

0.24 EUR/unit

Littelfuse RKEF185

Resettable Fuse, PPTC, PolySwitch RKEF, 60 VDC, 1.85 A, 3.7 A, 12.6 s, Rectangular

0.286 EUR/unit

Littelfuse RKEF250

Resettable Fuse, PPTC, PolySwitch RKEF, 60 VDC, 2.5 A, 5 A, 15.6 s, Rectangular

0.32 EUR/unit

Littelfuse RKEF400

Resettable Fuse, PPTC, PolySwitch RKEF, 60 VDC, 4 A, 8 A, 24 s, Rectangular

0.452 EUR/unit

Amphenol Advanced RL0503-1248-73-MS

Thermistor, NTC, 2 kohm, MS Series, Through Hole, Wire Leaded

0.968 EUR/unit

Amphenol Advanced RL0503-17.56K-96-MS

Thermistor, NTC, 30 kohm, MS Series, Through Hole, Wire Leaded

0.925 EUR/unit

Amphenol Advanced RL0503-27.53K-120-MS

Thermistor, NTC, 50 kohm, MS Series, Through Hole, Wire Leaded

0.999 EUR/unit

Amphenol Advanced RL0503-2890-95-MS

NTC THERMISTOR, 5K, WIRE LEADED

1.03 EUR/unit

Amphenol Advanced RL0503-55.36K-122-MS

NTC THERMISTOR, 100K, WIRE LEADED

1.42 EUR/unit

Amphenol Advanced RL0503-55.36K-122-MS.

THERMOCOUPLE

1.76 EUR/unit

Amphenol Advanced RL0503-5820-97-MS

Thermistor, NTC, 10 kohm, MS Series, Through Hole, Wire Leaded

1.27 EUR/unit

Amphenol Advanced RL1003-312-73-D1

NTC THERMISTOR, 500R, RADIAL LEADED

1.58 EUR/unit

Amphenol Advanced RL1004-2910-97-D1

NTC Thermistor, 5 kohm, Radial Leaded, Through Hole, 3972 K, RL10 Series

1.42 EUR/unit

Amphenol Advanced RL1004-2910-97-D1.

NTC THERMISTOR

1.38 EUR/unit

Amphenol Advanced RL1004-65.6-59-D1

NTC THERMISTOR, 100R, RADIAL LEADED

0.958 EUR/unit

Amphenol Advanced RL1004-65.6-59-D1.

THERMISTOR, NTC, 100 OHM, 10%, RADIAL

1.69 EUR/unit

Amphenol Advanced RL1005-5744-103-D1

NTC THERMISTOR, 10K, RADIAL LEADED

0.847 EUR/unit

Amphenol Advanced RL1005-5744-103-SA

NTC THERMISTOR, 10K, RADIAL LEADED

1.39 EUR/unit

Amphenol Advanced RL1005-5744-103-SA.

NTC THERMISTOR

1.58 EUR/unit

Amphenol Advanced RL2003-62.4-73-D1

NTC THERMISTOR, 100R, RADIAL LEADED

0.824 EUR/unit

Amphenol Advanced RL2004-16.4-59-D1

NTC THERMISTOR, 25R, RADIAL LEADED

0.804 EUR/unit

Amphenol Advanced RL2004-582-97-D1

Thermistor, NTC, 1 kohm, RL20 Series, 3972 K, Through Hole, Wire Leaded

0.684 EUR/unit

Amphenol Advanced RL2004-582-97-D1.

NTC THERMISTOR

1.08 EUR/unit