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 RF3375-000

Resettable Fuse, PPTC, PolySwitch RKEF Series, 60 VDC, 3.75 A, 7.5 A, 22 s, Rectangular

0.364 EUR/unit

Littelfuse RF3378-000

Resettable Fuse, PPTC, PolySwitch RKEF Series, 60 VDC, 5 A, 10 A, 28 s, Rectangular

0.661 EUR/unit

Littelfuse RF3398-000

Resettable Fuse, PPTC, PolySwitch RUSBF Series, 16 VDC, 2.5 A, 5 A, 40 s, Rectangular

0.281 EUR/unit

Littelfuse RF4133-000

Resettable Fuse, PPTC, PolySwitch 2PRO Series, 430 VDC, 750 mA, 1.5 A, 1.2 s, Round

1.18 EUR/unit

Littelfuse RF4298-000

Resettable Fuse, PPTC, 2920 (7351 Metric), PolySwitch SMDC Series, 33 VDC, 1.25 A, 2.5 A, 2 s

0.329 EUR/unit

Littelfuse RF4367-000

Resettable Fuse, PPTC, 1206 (3216 Metric), nanoSMD Series, 60 VDC, 100 mA, 250 mA, 1 s

0.178 EUR/unit

Littelfuse RF4563-000

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoASMDC Series, 60 VDC, 100 mA, 250 mA

0.2 EUR/unit

Littelfuse RF4574-000

Resettable Fuse, PPTC, 2920 (7351 Metric), PolySwitch ASMDC Series, 33 VDC, 1.25 A, 2.5 A, 2 s

0.395 EUR/unit

Littelfuse RGEF1000

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 10 A, 17 A, 6 s, Rectangular

0.49 EUR/unit

Littelfuse RGEF1100

FUSE, PTC RESET, 16V, 11A, RADIAL

0.533 EUR/unit

Littelfuse RGEF1200

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 12 A, 20.4 A, 7.5 s, Rectangular

0.471 EUR/unit

Littelfuse RGEF1200.

Resettable Fuse, PPTC, PolySwitch RGEF Series, 16 VDC, 12 A, 20.4 A, 7.5 s, Rectangular

0.383 EUR/unit

Littelfuse RGEF1400

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 14 A, 23.8 A, 9 s, Rectangular

0.618 EUR/unit

Littelfuse RGEF1400..

Resettable Fuse, PPTC, PolySwitch RGEF Series, 16 VDC, 14 A, 23.8 A, 9 s, Rectangular

0.431 EUR/unit

Littelfuse RGEF250

RESETTABLE FUSE

0.243 EUR/unit

Littelfuse RGEF300

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 3 A, 5.1 A, 1 s, Rectangular

0.27 EUR/unit

Littelfuse RGEF300-2

RESETTABLE FUSE, PTC, 16V, 3A, RADIAL

0.281 EUR/unit

Littelfuse RGEF300.

FUSE, PTC RESET, 16V, 3A, RADIAL

0.246 EUR/unit

Littelfuse RGEF300..

Resettable Fuse, PPTC, PolySwitch RGEF Series, 16 VDC, 3 A, 5.1 A, 1 s, Rectangular

0.331 EUR/unit

Littelfuse RGEF400

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 4 A, 6.8 A, 1.7 s, Rectangular

0.286 EUR/unit

Littelfuse RGEF500

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 5 A, 8.5 A, 2 s, Rectangular

0.313 EUR/unit

Littelfuse RGEF500-2

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 5 A, 8.5 A, 2 s, Rectangular

0.315 EUR/unit

Littelfuse RGEF600

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 6 A, 10.2 A, 3.3 s, Rectangular

0.325 EUR/unit

Littelfuse RGEF600..

Resettable Fuse, PPTC, PolySwitch RGEF Series, 16 VDC, 6 A, 10.2 A, 3.3 s, Rectangular

0.232 EUR/unit

Littelfuse RGEF700

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 7 A, 11.9 A, 3.5 s, Rectangular

0.349 EUR/unit

Littelfuse RGEF700.

FUSE, PTC RESET, 16V, 7A, RADIAL

0.396 EUR/unit

Littelfuse RGEF800

Resettable Fuse, PPTC, PolySwitch RGEF, 16 VDC, 8 A, 13.6 A, 5 s, Rectangular

0.422 EUR/unit

Littelfuse RGEF800.

Resettable Fuse, PPTC, PolySwitch RGEF Series, 16 VDC, 8 A, 13.6 A, 5 s, Rectangular

0.248 EUR/unit

Littelfuse RGEF900

Resettable Fuse, PPTC, PolySwitch RGEF Series, 16 VDC, 9 A, 15.3 A, 5.5 s, Rectangular

0.423 EUR/unit

Littelfuse RGEF900..

Resettable Fuse, PPTC, PolySwitch RGEF Series, 16 VDC, 9 A, 15.3 A, 5.5 s, Rectangular

0.283 EUR/unit