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Specialty Electrical Switches & Relays

Shop the best prices on 11,898 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Shenzhen Crestgolf Supplies, Omron, Jaycar and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to United States.

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3,073 - 3,104 of 11,898
Square Inductive Proximity Switch PL05N 5mm NPN 3-Wire 12V 24V Normal Open Sensors
$44.95 Save $24.05 RRP: $69.00
HZ5B-20/3.CCC Rotary Cam Transfer Combination Switch 20A 660V for Welding Machine 3.BBB EEE 2 Model
$52.95 Save $26.05 RRP: $79.00
SZW2548D/3 25A 3 Position Three Pole 12 Screw Yellow Panel Knob, Rotary Cam Switch SZW2548D 3
$42.95 Save $21.05 RRP: $64.00
MD110A1600V antibackfeed diode 130A 160A 200A 250A 300A 400A 500A module 55A 40A 100A power 12V photovoltaic 50A charging (MD200A1600V)
$139.00 Save $60.00 RRP: $199.00
WiFi Circuit Breaker 1P+N 32A AC 6KA Breaking Capacity Timing Relay Remote Control MCB
$27.95 Save $8.00 RRP: $35.95
AC Contactor 32A 3 Pole 3 Phase Silver Contact Normally Open DIN Rail Electric Contactor 220V
$20.95 Save $10.00 RRP: $30.95
2 Set Proximity Sensor Switch Waterproof NPN DC 3 Wire Normally Open NO Proximity Switch 6‑36VDC 1mm Distance
$11.95 Save $4.00 RRP: $15.95
Motor Circuit Breaker Overload Short Circuit Protection 35mm Guide Rail Mounting Motor Protection Switch AC690V GV2 ME16C 9 14A
$20.95 Save $11.00 RRP: $31.95
Motor Circuit Breaker Manual Large Current Rail Mounted Protection Starter Interrupter AC690V
$64.00 Save $30.00 RRP: $94.00
Electric Energy Meter 3 Phase 4 Wire LCD Electricity Tester DIN Rail Current Voltage Power Meter 3x220V/380V
$33.95 Save $11.00 RRP: $44.95
W28-XT1A-8 Thermal Circuit Breaker 1 Pole 250V 8A Specifications for Electrical Systems
$20.95 Save $6.00 RRP: $26.95
Solar Disconnect Switch Mini Circuit Breaker with IP65 Waterproof Distribution Box PV Disconnector DC500V 16A
$28.95 Save $8.00 RRP: $36.95
4P Dual Power Transfer Switch Automatic Manual Changeover Switch 35mm Rail Mounting AC110V 63A
$43.95 Save $25.05 RRP: $69.00
DC Circuit Breaker Overload Protection PV Solar Disconnect Switch with IP65 Waterproof Box 500V 63A
$46.95 Save $17.05 RRP: $64.00
Intermediate Relay Auxiliary Circuit Relay 5A 16A 12‑240V AC DC with LED Indicator for Safety
$10.95 Save $7.00 RRP: $17.95
Double In Double Out Mini Circuit Breaker for Short Circuit Overload Protection Single Pole Circuit Breaker
$8.95 Save $3.00 RRP: $11.95
Energy Meter 1 Phase 2 Wire 4P Digital LCD Kwh Wattmeter Power Consumption 35mm DIN Rail Mount AC220V
$18.95 Save $10.00 RRP: $28.95
AC110V 100A Dual Power Automatic Transfer Switch 35mm Rail Mounting 2P ATS Generator Transfer Changeover Switch
$32.95 Save $19.00 RRP: $51.95
12m Twin Timer Relay Anti Interference Copper Coil Silver Contact Time Delay Relay AC220V
$13.95 Save $9.00 RRP: $22.95
2P Dual Power Automatic Transfer Switch Generator Transfer Changeover Switch AC110V 50Hz 60Hz 63A
$33.95 Save $13.00 RRP: $46.95
Mini Circuit Breaker DC 12‑400V AC 90‑400V Dual Power 16A Solar Disconnect Switch with IP65 Waterproof Box
$26.95 Save $10.00 RRP: $36.95
Inductive Proximity Switch 300mA 2 Wire Normally Open IP65 Non Contact Approach Sensor 90‑250VAC
$22.95 Save $10.00 RRP: $32.95
Timer Relay Module 0‑99S Cycle Digital Display 2 Channel Output DC 12V Switch Board Controller
$7.95 Save $4.00 RRP: $11.95
Thermal Overload Relay Phase Break Protection Manual Automatic Reset Thermal Relay 600V 37‑50A
$25.95 Save $13.00 RRP: $38.95
Digital Display 2P Voltage Protector Automatic Reset Under Over Voltage Protective Device AC220V 40A
$15.95 Save $5.00 RRP: $20.95
6 Channel DC to AC Solid State Relay 3‑32VDC Input 5‑8A 24‑480VAC Load Solid State Relay SSR Module
$30.95 Save $16.00 RRP: $46.95
SET Remote Controlled Mains Powerboard 10A 240V On Off Functionality Reliable Jaycar
$44.95
Electromagnetic Flowmeter DN25 Vortex Flowmeter for Industrial Automation Flow Control and Monitoring
$189.00 Save $90.00 RRP: $279.00
2Pcs Thermal Control Switch Manual High Power U Shaped Cover 25A 250V for Thermostat
$11.95 Save $3.00 RRP: $14.95
Magnetic Electric Motor Starter 3 Phase Magnetic Electric Motor Switch 380V 5.5KW 10‑16A
$47.95 Save $31.05 RRP: $79.00
Excavator Manual Throttle Cable Motor Control Heavy Equipment Parts Accessories 3.5meter
$22.95 Save $13.00 RRP: $35.95
5Pcs Stainless Steel Flat Top Button Switch 0-220V Waterproof
$10.95 Save $5.00 RRP: $15.95