Filters

Specialty Electrical Switches & Relays

Shop the best prices on 8,370 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, Jaycar, Omron and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to United States.

Filters
8,321 - 8,352 of 8,370
3 Phase Solid State Relay White Noiseless Anti Shock Reliable DC to AC Solid State Relay 3‑32VDC 24‑480VAC 40A
$24.95 Save $13.00 RRP: $37.95
2P DC Miniature Circuit Breaker IP65 Waterproof Solar PV Disconnect Switch AC90‑400V DC12‑400V 6A
$16.95 Save $4.00 RRP: $20.95
25 Pcs Set Round Tact Switch 12x12x7.3mm 4 Pin Momentary SMD PCB Tact Push Button Switch with Cap
$5.95 Save $4.00 RRP: $9.95
3 Phase Solid State Relay Fast Switching Speed Noise Free AC to AC SSR 90‑250VAC to 24‑480VAC TSR 15AA H (15A)
$21.95 Save $7.00 RRP: $28.95
5Pcs Automotive Relay 12V 40A 5 Pin 5 Wire Interlocking Relay Socket Set Kit for Vehicle
$14.95 Save $7.00 RRP: $21.95
Adjustable Buck Module High Power 400W Anti Reflow Multiple Protection DC to DC Buck Module for Fan
$15.95 Save $4.00 RRP: $19.95
Dual Power Automatic Transfer Switch 2P Millisecond Fast Switching Timing Controller AC230V 50/60Hz PV to Mains 63A
$39.95 Save $9.05 RRP: $49.00
4 Set Inductive Proximity Switch 12mm Probe NPN 3 Wire NO Contact 4mm Detection Approach Sensor 6‑36VDC
$14.95 Save $5.00 RRP: $19.95
AC110V Contactor 3 Poles Normally Open Contactor Silver Contact DIN Rail Mounting CJX2 2510
$19.95 Save $6.00 RRP: $25.95
Automatic Voltage Regulator AVR 95‑132V 190‑264V AC Input 1 Phase for 8KW Brushless Motor
$19.95 Save $5.00 RRP: $24.95
3 Axes GRBL Control Board USB Plug in Interface GRBL 1.1F 3 Axes Engraving Machine Control Board
$26.95 Save $7.00 RRP: $33.95
Linear Electric Actuator 1000N 200mm Stroke IP65 Black Linear Actuator with Limit Switch 24V Linear Actuator
$54.00 Save $15.00 RRP: $69.00
2 Channel Serial Port Control Relay Module RS232 Opto Relay Board with for MCU SP3232 8bit Comm Chip
$17.95 Save $4.00 RRP: $21.95
5Pcs Inductive Proximity Switch 150Hz 2 Wire Normally Open IP65 Proximity Sensor AC DC0‑
$37.95 Save $12.00 RRP: $49.95
2pcs Treadmill Safety Key Running Machine Safety Switch Safety Lock Emergency Stop Replacement 28x43 Rectangular Safety Clip Red
$12.95 Save $5.00 RRP: $17.95
DC to AC Solid State Relay 100A Anti Electromagnetic Interference SSR Module for Street Lighting 24‑480VAC
$14.95 Save $6.00 RRP: $20.95
Dual Power Automatic Transfer Switch 4P 125A CB Level Mini Generator Changeover Switch with Indicator AC400V
$54.00 Save $20.00 RRP: $74.00
Emergency Stop Switch 48V 125A Metal Alloy ED125‑16 Stop Button Fit for Most Forklifts
$22.95 Save $6.00 RRP: $28.95
3 Phase Solid State Relay with Radiator 3‑32VDC Control Voltage 24‑380VAC Load Voltage White Shell 10A TSR 10DA S
$28.95 Save $16.00 RRP: $44.95
Automatic Circuit Breaker 12V to 48V DC Manual Reset Automatic Circuit Breaker for RV Marine Boats Trolling Motors Stereo Batteries Solar Systems 100
$23.95 Save $8.00 RRP: $31.95
Power Thyristor Module Fast Heat Dissipation Copper Plate Thyristor Rectifier Module for Welding Machine 400V
$43.95 Save $25.05 RRP: $69.00
6 Channel USB Relay Module Modes Adjustable HID Drive Free USB Relay Board for Home Farm 12V
$14.95 Save $8.00 RRP: $22.95
Current Circuit Breaker 3P+N 40A Flame Retardant Heat Resistant Humanized Miniature Leakage Protection Switch 400V
$21.95 Save $10.00 RRP: $31.95
3 Phase Solid State Relay White Noiseless Anti Shock Reliable DC to AC Solid State Relay 3‑32VDC 24‑480VAC 15A
$22.95 Save $12.00 RRP: $34.95
12 V Car Battery Relay Wireless Remote Battery Disconnect Switch Battery Switch Isolator Power Cut Master Switch with 2 Remote Controllers
$19.95 Save $9.00 RRP: $28.95
DC Miniature Circuit Breaker 2 Pole 1000V 32A DIN Rail Mount PV System Isolator Disconnect Switch
$14.95 Save $9.00 RRP: $23.95
DC500V 2P Miniature DC Circuit Breaker Short Circuit Overload Protection 35mm Rail Installation PV Circuit Breaker 63A
$15.95 Save $8.00 RRP: $23.95
Adjustable Voltage Current Protector 3 Phase Digital Display Automatic Recovery Voltage Protector Relay AC220 380V 63A 1-63A
$32.95 Save $8.00 RRP: $40.95
1CH Zigbee Mini Smart Switch Relay Module Support 2 Way Control Switch for Smart Home Automation, Works with Alexa Home
$14.95 Save $8.00 RRP: $22.95
DIN Rail Circuit Breaker Wireless Smart WiFi Switch for Household Appliances 4P 145 to 295V 63A
$109.00 Save $40.00 RRP: $149.00
Time Relay LCD Display Multifunctional PP Flame Retardant Housing Delay Timer for Automation Equipment DC12V
$15.95 Save $4.00 RRP: $19.95
AC Contactor Copper Coil Normally Closed Silver Contact Circuit Switch Controller 18A for Power AC 110V
$15.95 Save $7.00 RRP: $22.95