Littelfuse-Relays,Protection Relays & Systems Products (398)
Shop 398 top-quality Littelfuse under Relays,Protection Relays & Systems at Dasenic.Perfect for engineers and hobbyists. Best prices and unbeatable quality.
Audio Components(7)
Alarms, Buzzers, and Sirens(7)
Battery Products(48)
Battery Accessories(48)
Circuit Protection Devices(41415)
Circuit Protection Accessories(824)
Circuit Breakers(229)
Electrical, Specialty Fuses(5426)
Fuseholders(2340)
Fuses(11359)
Gas Discharge Tube Arresters (GDT)(1194)
Ground Fault Circuit Interrupter (GFCI)(16)
Inrush Current Limiters (ICL)(43)
Lighting Protection(31)
PTC Resettable Fuses(1869)
TVS - Diodes(7853)
TVS - Mixed Technology(312)
TVS - Surge Protection Devices (SPDs)(221)
TVS - Thyristors(2004)
TVS - Varistors, MOVs(7472)
Thermal Cutoffs (Thermal Fuses and Breakers)(55)
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Industrial & Electrical Fuses(12)
Specialty Fuses(18)
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GDTs / Gas Plasma Arrestors(3)
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Thermal Cutoffs(6)
NTC Thermistors(9)
SCRs(8)
Thyristor Surge Protection Devices(TSPDs)(40)
Connectors & Interconnects(641)
Blade Type Power Connectors - Contacts(1)
Circular Connector Accessories(39)
Circular Connectors - Adapters(14)
Circular Connectors - Contacts(21)
Circular Connectors Housings(4)
Circular Connectors(278)
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Terminal Blocks - Accessories(36)
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Terminal Blocks - Power Distribution(179)
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Terminals - Quick Connects, Quick Disconnect Connectors(16)
Terminals - Ring Connectors(4)
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Terminals - Specialized Connectors(24)
Terminals - Wire Splice Connectors(6)
Discrete Semiconductor Devices(3160)
Diodes - Rectifiers - Arrays(93)
Diodes - Rectifiers - Single(136)
Diodes - Zener - Single(1)
Thyristors - DIACs, SIDACs(245)
Thyristors - SCRs - Modules(1)
Thyristors - SCRs(1133)
Thyristors - TRIACs(1383)
Transistors - FETs, MOSFETs - Single(10)
Transistors - IGBTs - Modules(46)
Transistors - IGBTs - Single(36)
Thyristors(76)
Inductors, Coils, Chokes(60)
Fixed Inductors(60)
Sensor Devices(4128)
Monitor - Current/Voltage Transducer(7)
Sensors Accessories(7)
Current Sensors(2)
Float Level Sensors(100)
Flow Sensors(2)
Magnetic Sensors - Position, Proximity, Speed (Modules) - Industrial(296)
Magnetic Sensors - Position, Proximity, Speed (Modules)(2687)
Magnetic Sensors - Switches (Solid State)(6)
Magnets - Multi Purpose(13)
Magnets - Sensor Matched(18)
Position Sensors - Angle, Linear Position Measuring(7)
Shock Sensors(7)
Temperature Sensors - Analog and Digital Output(1)
Temperature Sensors - NTC Thermistors(913)
Temperature Sensors - PTC Thermistors(9)
Temperature Sensors - RTD (Resistance Temperature Detector)(45)
Temperature Sensors - Thermocouples, Temperature Probes(1)
Industrial Current Sensors(7)
Relays(1567)
Monitor - Relay Output(195)
Protection Relays & Systems(398)
Time Delay Relays(492)
Relays Accessories(15)
Automotive Relays(22)
Contactors (Electromechanical)(149)
Power Relays(139)
Reed Relays(114)
Relay Sockets(16)
Safety Relays(12)
Solid State Relays(15)
Integrated Circuits (ICs)(32)
Interface - Modules(8)
PMIC - Current Regulation/Management(5)
PMIC - Lighting, Ballast Controllers(3)
PMIC - OR Controllers, Ideal Diodes(1)
PMIC - Power Distribution Switches, Load Drivers(15)
Motors & Drivers(1)
Motor Driver Boards, Modules(1)
Optoelectronics Devices(171)
Optoelectronics Accessories(65)
Panel Indicators, Pilot Lights(85)
Lamp Holders & Accessories(1)
LED Protection Devices(20)
Potentiometers,Variable Resistors(27)
Accessories for Potentiometers, Variable Resistors(1)
Rotary Potentiometers, Rheostats(20)
Scale Dials(6)
Resistors(8)
Specialized Resistors(8)
Electromechanical Switches(1526)
Boot and Seal Accessories(11)
Switch Caps(13)
Switch Accessories(54)
Cable Pull Switches(1)
Disconnect Switch Components(34)
Keylock Switches(68)
Magnetic, Reed Switches(609)
Pushbutton Switches(151)
Rocker Switches(133)
Rotary Switches(5)
Selector Switches(260)
Snap Action, Limit Switches(53)
Toggle Switches(134)
Transformers(54)
Current Sense Transformers(54)
Unclassified(15)
Uncategorized(15)
| Part Number | Description | Unit Price | Quantity |
|---|---|---|---|
 | NGR MON UNIV E-NET DUAL SC FIBER | 1+ $24172.4480 1+ $24655.8960 | Availability:2589 |
 | NEUTRAL-EARTHING-RESISTOR MON. E | 1+ $19698.3440 1+ $20092.3100 | Availability:2198 |
| NEUTRAL-EARTHING-RES MON ETHERNE | 1+ $10175.1200 | Availability:1502 |
| NGR MON HV UNIV E-NET SC FIBER R | 1+ $24409.4000 1+ $24897.5900 | Availability:1786 |
| NGR MON HV UNIV E-NET SC FIBER R | 1+ $24409.4000 1+ $24897.5900 | Availability:716 |
| NGR MON HV UNIV E-NET DUAL SC FI | 1+ $20060.8640 1+ $20462.0800 | Availability:1504 |
| NGR MON HV UNIV E-NET DUAL SC FI | 1+ $10000.0000 1+ $10000.0000 | Availability:2559 |
| GFGC MONITOR ETHERNET | 1+ $21091.1180 1+ $21512.9400 | Availability:792 | |
 | GEN GRND FAULT RELAY 120V SUP | 1+ $6571.1890 1+ $6702.6128 | Availability:1363 |
| GRND RES RELAY DEVICENET UNIV | 1+ $24897.5800 1+ $25395.5320 | Availability:2714 |
| GEN GRND FAULT RELAY 12VDC SUP | 1+ $7995.6200 1+ $8155.5320 | Availability:591 |
| NGR MONITOR NC DEVICENET | 1+ $24897.5800 1+ $25395.5320 | Availability:1319 |
 | GRND RES RELAY ETHERNET-DC SUP | 1+ $25481.3000 1+ $25990.9280 | Availability:1975 |
| GRND RES RELAY DEVICENET DC SUP | 1+ $25940.3940 1+ $26459.2020 | Availability:2901 |
 | AC/DC EARTH-LKGE RELAY 75-275V | 1+ $6750.5996 1+ $6885.6114 | Availability:2757 |
| NGR MONITOR NC 48-VDC D-NET | 1+ $10000.0000 | Availability:2754 |
| NGR MONITOR NC 48-VDC ETHERNET | 1+ $25481.3000 1+ $25990.9280 | Availability:895 |
| NEUTRAL-EARTHING-RES MON 48VDC E | 1+ $25481.3000 1+ $25990.9280 | Availability:662 |
 | MPS W/DEVICENET CONTROL UNIT | 1+ $24820.9480 1+ $25317.3660 | Availability:2307 |
 | FEEDER PROTECT CONTROL UNIT | 1+ $16458.4700 1+ $16787.6380 | Availability:2410 |
