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Specialty Electrical Switches & Relays

Shop the best prices on 307,182 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Yujie, GreenZech and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1,409 - 1,440 of 3,200
Disconnect Knife Professional 3 Pole Double Throw Knife Safety Disconnect Switch for Industry AC380V
$209.00 Save $210.00 RRP: $419.00
RankomuW I F I Smart Circuit Breaker WiFi Smart Circuit Breaker Timer Relay Switch for Tuya Remote Control 1P 100-230V 20A
$64.00 Save $20.00 RRP: $84.00
12v 50a 600w Switch Power Supply For Automation, , Instruments, Electric Power, Petroleum And Petro
$79.00
Solar Disconnect Switch PV Isolator IP66 Waterproof DC 1000V 32A for Power System
$119.00 Save $20.00 RRP: $139.00
IP68 Waterproof Boat Rocker Switch 12-24V 16A Waterproof Switch
$10.95 Save $10.00 RRP: $20.95
Three-phase Timer Switch Tm-613 16a unbrand
$64.00 Save $15.00 RRP: $79.00
50A 380V AC Contactor PC Shell Silver Alloy Contacts Copper Coil High Sensitivity Low Voltage Contactor 1NO 1NC AC48V
$109.00 Save $80.00 RRP: $189.00
Szw26-20 660v 20a On-off-on 3 Positions Switch Universal Rotary Selector Changeover Switch
$69.00 Save $45.00 RRP: $114.00
2-in-1 LED Waterproof SCR/0-10V Dimmable Power Supply AC170~260V(50/60Hz) Input DC24V 12.5A 300W Output
$119.00 Save $120.00 RRP: $239.00
Rankomu Liquid Level Detector Liquid Level Transmitter Water Level Sensor Detector, 24VDC, 4-20mA Signal Output, Suitable for Various Liquid
$64.00 Save $20.00 RRP: $84.00
Dual Power Automatic Transfer Switch, Circuit Breaker Changeover ZGQ5-100 4P 220-V Dual Power Controller Switch Electrical Transfer Switch
$84.00 Save $15.00 RRP: $99.00
Jnc-24v-05a Auto Intelligent Battery Charger Module 5a Powerful Generator Battery Chargers Circuit
$94.00
10 Pcs BEM38-11DS(LA38) Self Lock Flat Button Switch 22mm with Indication Light(Green)
$74.00 Save $75.00 RRP: $149.00
2 In 1 RS485 RS232 DB9 Module with 8DO NPN Mos Optocoupler Isolation Output for LED Motor
$59.00
Electrical Knife Switch 3 Pole 2 Throw Switch Brass Contact Transparent Cover 220V 380V for Circuit
$59.00 Save $15.00 RRP: $74.00
High Current Relays Spots Welder Set 12V 16.8V Input Adjustable Convenient for 0.1 0.3mm Sheet Welding Daily Use
$99.00
Temperature Acquisition Module 8 Way Modbus RS485 Type K Thermocouple Input Gateway Watchdog DNS In
$59.00
Cooling Radiator Single Fan Relays Module Heater Resistors For Vectra C 2002-2008 1796CC 1379151 09202805 871470D
$64.00
Relay ST3PAB 010S Power On Delay Timer Relay Knob Control Time Relay with Base AC 220V Power On Delay Timer Relay
$59.00 Save $40.00 RRP: $99.00
12V Electric Oil Pump DC Contactor Sensitive Small Power 684 1261 212 17 / 684-1261-212-17 for Elec
$64.00 Save $65.00 RRP: $129.00
99 Gears Power Spots Welding Machine Control Board Welding Cylindrical Nickel
$74.00
1pc 5-80a 230v 50hz Single Phase Energy Meter Lcd Backlight,dds015 Din Rail Mount Kwh Meter(230v 5-80a 50hz)
$59.00
3x Power Ac Contactor 1no Ac 220v 50/60hz Coil Motor Starter Relay 32a 3-phase-pole Viewleaf
$69.00 Save $30.00 RRP: $99.00
20x4-Pole Push Button Switch Blue LED for Starting Pattern for Camry
$139.00
Crane Chain Hoist Push Button Switch Lifting Pendant Controller with Emergency Stop
$84.00 Save $65.00 RRP: $149.00
AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA 125A
$89.00 Save $70.00 RRP: $159.00
TeSys GV2 and GV3 - auxiliary contact block - 2 NO, GVAN20
$74.00 Save $45.00 RRP: $119.00
Szc06 Dc835v Ac Digital Ammeter 0.350a Measure Range Upper Lower Limit Alarm Delay Relay Detection
$149.00
PV DC Isolator Switch 32A IP66 Waterproof Quick Switching Photovoltaic Disconnect Switch 1000V
$129.00 Save $150.00 RRP: $279.00
Wall Smart Light Switch Zero Fire Push Button Phone Timing for TUYA ZigBee 86 AC 100‑240V2‑Gang
$89.00 Save $30.00 RRP: $119.00
Nimomo 12V 250a Winch Sole Relay Contactor - Winch Rocker Thumb Switch with Mounting Brackets Terminal Caps and Handle Bar Control Switch for
$89.00 Save $20.00 RRP: $109.00
Voltage Ammeter Professional High Accuracy WiFi Mobile Remote Control Electricity Tester with Power Failure Protection 63A 170‑270V
$129.00 Save $10.00 RRP: $139.00