Best Current Switches - Buying Guide
Last Updated: 05/26/2024
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lcocove JD 2pcs 30A 125V/250V AC Large Current Rocker Switch ON/Off Switch 4Pins red Light Illuminated Toggle Switch with UL Certificate
Asin: B09TZQHJVT | Model: 1 | PartNumber: 1 | Ean: 0768564862723 | UPC: 768564862723
Features
- Working Current: 30A
- Life time: 10000 times
- Apply to: Every Suit Size Machine
- Switch Function: On-Off
- High temperature resistance
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Apply To: Every Suit Size Machine.
High Temperature Resistance.
Switch Function: On-Off.
Life Time: 10000 Times.
Brand: lcocove | Manufacturer: JD electric co.ltd
Dimensions: 1.22 x 1.38 x 1.18 inches
See On Amazon #2
idealWIN Forward Reverse Switch Working Voltage DC5V to 48V, Linear Actuator 12v Remote Switch of Current Rating 10A, Remote Control Distance168 ft,for Linear Actuator,Linear Motor,Winch etc.
Asin: B0CSN27T1D
Features
- Wide Operating Voltage: 5 to 48V DC,Rated current 10 Amp.Universal 12V 24V 36V etc DC motors.
- Wireless control for easy installation:Can control the motor forward or reverse by remote control within 168 feet under accessibility.
- Two modes of operation:Self-locking mode(Self-holding) and momentary mode (Self-resetting) are freely switchable and can be selected according to different applications.
- Factory set to self-locking mode, if you need to switch to instantaneous mode, please refer to the video or manual.
- Wide application: It can be used in linear actuator, motorized rolling doors, towing winches, conveyors,any forward reversing motor equipment, can be used for any application that requires the ability to forward reverse motion
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Two Modes Of Operation:Self-Locking Mode(Self-Holding) And Momentary Mode (Self-Resetting) Are Freely Switchable And Can Be Selected According To Different Applications..
Wide Application: It Can Be Used In Linear Actuator, Motorized Rolling Doors, Towing Winches, Conveyors,Any Forward Reversing Motor Equipment, Can Be Used For Any Application That Requires The Ability To Forward Reverse Motion.
Factory Set To Self-Locking Mode, If You Need To Switch To Instantaneous Mode, Please Refer To The Video Or Manual..
Wireless Control For Easy Installation:Can Control The Motor Forward Or Reverse By Remote Control Within 168 Feet Under Accessibility..
Brand: idealWIN | Manufacturer: idealWIN
Dimensions: 0.98 x 2.40 x 2.05 inches
See On Amazon #3
HAWKEYE INST INC H-904 Current Switch, Single Normal, 20-75HZ, 3.5-135AMP, MAX TEMPERTURE 60 Degrees C, Isolation 600VAC, Double Alarm, Split CORE Senses, LED Pulse
Asin: B008HOYPJS | Model: H904 | PartNumber: H904 | Ean: 0643129362552 | UPC: 643129362552
Features
- Hawkeye 904 microprocessor-based current status switches provide a unique solution for accurately monitoring status of motors controlled by variable frequency drives
- The H904 stores the sensed amperage values for normal operation at various frequency ranges in non-volatile memory
- This information allows the device to distinguish between a reduced amp draw due to normal changes in the frequency and an abnormal amp drop due to belt loss or other mechanical failures
- APPLICATIONS Monitoring positive status on motors controlled by variable frequency drivesReplacing pressure switchesMicroprocessor-based real labor saver No need to calibrate to detect belt loss on VFDsSelf-adjusting trip point factory programmed to detect belt loss undercurrent conditions
- Install and go Available with a relay;status and control in one package, saving time and space Bracket can be installed in three different configurations;added flexibilityAccurately detects belt loss and coupling shear on VFD driven motorsMonitors both frequency and amperage;distinguishes normal drops in amperage due to frequency changes from abnormal drops due to mechanical failureSplit-core design is ideal for retrofits; no need to remove conductor5-year limited warranty
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This Information Allows The Device To Distinguish Between A Reduced Amp Draw Due To Normal Changes In The Frequency And An Abnormal Amp Drop Due To Belt Loss Or Other Mechanical Failures.
Install And Go Available With A Relay;Status And Control In One Package, Saving Time And Space Bracket Can Be Installed In Three Different Configurations;Added Flexibilityaccurately Detects Belt Loss And Coupling Shear On Vfd Driven Motorsmonitors Both Frequency And Amperage;Distinguishes Normal Drops In Amperage Due To Frequency Changes From Abnormal Drops Due To Mechanical Failuresplit-Core Design Is Ideal For Retrofits; No Need To Remove Conductor5-Year Limited Warranty.
Applications Monitoring Positive Status On Motors Controlled By Variable Frequency Drivesreplacing Pressure Switchesmicroprocessor-Based Real Labor Saver No Need To Calibrate To Detect Belt Loss On Vfdsself-Adjusting Trip Point Factory Programmed To Detect Belt Loss Undercurrent Conditions.
The H904 Stores The Sensed Amperage Values For Normal Operation At Various Frequency Ranges In Non-Volatile Memory.
Brand: Veris | Manufacturer: Veris
Dimensions: 3.00 x 3.80 x 1.00 inches | Weight: 0.40 Pounds
See On Amazon #4
mxuteuk Red LED Light Voltage 110V-220V 22mm 1 NO 2 Positions Waterproof IP65 Latching Rotary Selector Switch 10A 600V LA155-A1-10XD-R
Asin: B083XH9QKT | Model: LA155-A1-10XD-R | PartNumber: LA155-A1-10XD-R
Features
- This selector switch Warranty 3 years . If there are quality problems within 3 years, you can send us email. We will send you new ones.
- Special attention: Light connect to 110V-220V ,Can light up Ith : 10A; Ui : 600V; Material : Plastic and Metal; Terminal Quantity : 4; Contact Type :1 NO; Action Type : Latching.
- Waterproof grade IP65; LED Color : Red.Mount Hole Diameter : 22mm / 0.87(7/8); Fit Panel Thickness: Max 8.5mm / 0.33.
- Switch Total Size(Approx) : 3.8 x 3 x 7.6cm/ 1.5 x 1.2 x3(L*W*H)
- Package Content : 1 Pcs x Red Latching selector switch
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Waterproof Grade ：Ip65; Led Color : Red.Mount Hole Diameter : 22Mm / 0.87"(7/8"); Fit Panel Thickness: Max 8.5Mm / 0.33"..
Package Content : 1 Pcs X Red Latching Selector Switch.
Switch Total Size(Approx) : 3.8 X 3 X 7.6Cm/ 1.5" X 1.2" X3"(L*W*H).
Special Attention: Light Connect To 110V-220V ,Can Light Up ；Ith : 10A; Ui : 600V; Material : Plastic And Metal; Terminal Quantity : 4; Contact Type :1 No; Action Type : Latching..
Brand: mxuteuk | Manufacturer: mxuteuk
See On Amazon #5
VictorsHome Changeover Switch LW28-32 3 Positions 8 Terminals Universal Rotary Cam Selector Latching Switches 690V 32A
Asin: B07MZ739CS | Model: Z20190120W04 | PartNumber: Z20190120W04 | Ean: 0714453251215 | UPC: 714453251215
Features
- HIGH QUALITY DESIGN: Flame retardant PC material shape has good insulation and high temperature resistance. With flexible handle conversion, rotary selector is easy to control, square plate and screws for easily mounting.
- EXCELLENT COPPER PARTS: Premium copper parts with silver alloy point, make it not easy to slide and has strong thermal conductivity. The quality and service life of changeover switch are improved, it is durable for use.
- TECHNICAL SPECIFICATIONS: Model: LW28-32/2, 3 positions(1-0-2), 2 phases, 8 terminals latching type switch, Ui 690V Ith 32A. Image 3 has shown which terminal will be connected in different position, please read the wiring diagram as a reference.
- WIDE APPLICATION RANGE: Ideal for electrical wiring in the power switch, speed switch and induction motor, also can make the conversion of the control circuit.
- WHAT YOU GET: 1pcs x Changeover Switch, 4pcs x Screws. Technical parameters as images show. If you have any question, please feel free to contact us !
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☀Technical Specifications: Model: Lw28-32/2, 3 Positions(1-0-2), 2 Phases, 8 Terminals Latching Type Switch, Ui 690V Ith 32A. Image 3 Has Shown Which Terminal Will Be Connected In Different Position, Please Read The Wiring Diagram As A Reference..
☀What You Get: 1Pcs X Changeover Switch, 4Pcs X Screws. Technical Parameters As Images Show. If You Have Any Question, Please Feel Free To Contact Us !.
☀Wide Application Range: Ideal For Electrical Wiring In The Power Switch, Speed Switch And Induction Motor, Also Can Make The Conversion Of The Control Circuit..
☀Excellent Copper Parts: Premium Copper Parts With Silver Alloy Point, Make It Not Easy To Slide And Has Strong Thermal Conductivity. The Quality And Service Life Of Changeover Switch Are Improved, It Is Durable For Use..
Brand: VictorsHome | Manufacturer: VictorsHome
Dimensions: 2.24 x 2.56 x 2.56 inches | Weight: 0.00 Pounds
See On Amazon #6
CrocSee Miniature Current Switch, CS-TS0, Normally Open Amp Sensor Monitoring Relay, AC 1-50A Detectable
Asin: B086YT49H7 | Model: 4A420 | PartNumber: 4A420 | Ean: 0689749968811 | UPC: 689749968811
Features
- N.O. Universal Outputs: 2.5A @ 120 VAC/240VAC; In 240V circuit, only one 120V hot line is connected.
- Self-powered, no external power supply required
- Accurate & Dependable: Offers a sensing range of 1 to 50 amps and universal, solid-state outputs; Accuracy: 1%
- Faster Response Time: Once current flow is detected, it closes a set of contacts immidiately; Response Time: 200ms
- NOTE: If you want to test the operation of the sensor switch, a load must be applied across the NO contacts; otherwise, it will not work.
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Accurate & Dependable: Offers A Sensing Range Of 1 To 50 Amps And Universal, Solid-State Outputs; Accuracy: 1%.
Note: If You Want To Test The Operation Of The Sensor Switch, A Load Must Be Applied Across The No Contacts; Otherwise, It Will Not Work..
Faster Response Time: Once Current Flow Is Detected, It Closes A Set Of Contacts Immidiately; Response Time: ≤200Ms.
Self-Powered, No External Power Supply Required.
Brand: CrocSee | Manufacturer: CrocSee
See On Amazon #7
Current Sensing Relay AC Current Sensing Switch 0-30A Normally Open Current Sensor Monitoring Relay (M3050)
Asin: B0B7VT46KG | Ean: 3395597999484
Features
- Multi-Purpose: M-3050 AC current sensing switch is specially designed and manufactured to solve AC current monitoring. It uses the principle of mutual inductance to sense AC direct current, isolate the AC current, output normally open or normally closed switch signals, and directly control various automated industrial equipment, such as flash lamps, buzzers, relays, microcontrollers or other power load equipment.
- Upgrade: Compared with traditional transformers, thermal protectors and other devices, using this device can not only get more accurate and timely control, but also greatly simplify the design and reduce costs. Self-powered, no external power supply required. Input through current: 0-30A AC Rated load: 0.3A@240V AC/DC.
- High Performance: The switch has no limit on the number of times of opening and closing, and the response speed reaches the millisecond level. The hysteresis is less than 1% and can be used under strong magnetic conditions. Through structure design, isolation withstand voltage up to 2000V.
- LED Indication: The action current is 0-30A AC, which can be adjusted by the potentiometer. The LED indicator light can easily and intuitively indicate the working status of the switch.
- ABS material: High-power MOS tube non-contact electronic switch is used, and the shell is made of self-extinguishing material ABS, which is heat-resistant, acid-alkali-resistant, high impact strength and stable in performance.
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High Performance: The Switch Has No Limit On The Number Of Times Of Opening And Closing, And The Response Speed Reaches The Millisecond Level. The Hysteresis Is Less Than 1% And Can Be Used Under Strong Magnetic Conditions. Through Structure Design, Isolation Withstand Voltage Up To 2000V..
Abs Material: High-Power Mos Tube Non-Contact Electronic Switch Is Used, And The Shell Is Made Of Self-Extinguishing Material Abs, Which Is Heat-Resistant, Acid-Alkali-Resistant, High Impact Strength And Stable In Performance..
Led Indication: The Action Current Is 0-30A Ac, Which Can Be Adjusted By The Potentiometer. The Led Indicator Light Can Easily And Intuitively Indicate The Working Status Of The Switch..
Upgrade: Compared With Traditional Transformers, Thermal Protectors And Other Devices, Using This Device Can Not Only Get More Accurate And Timely Control, But Also Greatly Simplify The Design And Reduce Costs. Self-Powered, No External Power Supply Required. Input Through Current: 0-30A Ac Rated Load: 0.3A@240V Ac/Dc..
Brand: nodehawk | Manufacturer: nodehawk
Dimensions: 3.00 x 3.00 x 1.00 inches
See On Amazon #8
QTEATAK SPDT AC 6A/125V 10A/250V 3 Pins 2 Position On/Off Blue LED Rocker Toggle Switch for Car and Boat Toggle Switches
Asin: B0BJZKXV6P | Ean: 0769293392642 | UPC: 769293392642
Features
- 1. Easy Installation Auto Equipped with buckle, easy to install in all kinds of electrical engineering, as long as you have a 13mm*19mm hole.
- 2. 10000 Times ON-OFF Operating Life Made of high quality polyamide eP(Nylon PA66) , this sturdy mini boat rocker switch is born for anti-corrosion,anti-acid and high resistant with brass terminals.
- 3. Common Type 5Pcs SPST, ON-OFF, 3 Pins, Blue Led
- 4. Voltage AC 250V/6A ; 125V/10A.
- 5. Rocker Switch Size Size: 23 x 28.5mm/ 0.9 x 1.12 Mounting Hole Size: 19 mm/ 0.75 (DIAMETER)
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3.【Common Type】5Pcs Spst, On-Off, 3 Pins, Blue Led.
5.【Rocker Switch Size】Size: 23 X 28.5Mm/ 0.9" X 1.12" Mounting Hole Size: 19 Mm/ 0.75" (Diameter).
4.【Voltage】Ac 250V/6A ; 125V/10A..
2.【10000 Times On-Off Operating Life】Made Of High Quality Polyamide Ep(Nylon Pa66) , This Sturdy Mini Boat Rocker Switch Is Born For Anti-Corrosion,Anti-Acid And High Resistant With Brass Terminals..
Brand: QTEATAK | Manufacturer: JianFeng Store
Dimensions: 0.79 x 0.79 x 0.79 Inches
See On Amazon #9
HiLetgo 3pcs ZMCT103C 5A AC Current Sensor Current Transformer Module Single Phase Active Analog Signal Output with OP Amp
Asin: B0CDWWYLMQ | Model: 3-01-1817 | PartNumber: 3-01-1817
Features
- ZMCT103C 5A AC Current Sensor Current Transformer Module
- 5A can be measured within an alternating current, the analog output corresponding to 5A/5mA
- On-board micro-precision current transformer and sampling resistor
- Single Phase Active Analog Signal Output with OP Amp
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On-Board Micro-Precision Current Transformer And Sampling Resistor.
Single Phase Active Analog Signal Output With Op Amp.
5A Can Be Measured Within An Alternating Current, The Analog Output Corresponding To 5A/5Ma.
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #10
DC Current Switch,Current Sensing Relay DC Current Sensing Switch 0-300A Amp Sensor Monitoring Relay D366
Asin: B09YNB2GZS | Model: Lelukee05040203 | PartNumber: Lelukee05040203 | Ean: 0795932814640 | UPC: 795932814640
Features
- Basic Function:When the piercing current exceeds the set value, the output switch will act Automatically reset when the piercing current is less than the set value.
- Set threshold: set the threshold when the perforation current exceeds the threshold, the relay will work, and when the perforation current is lower than the threshold, the relay will reset
- Indicator light: the indicator light is off when there is no current, the green light is on when the current is lower than the threshold, and the red light is on when the current is higher than the threshold
- Delay adjustment: power-off delay can be set from 0 to 99 seconds, clockwise to increase and counter-clockwise to decrease
- Detection range: 0-50A, 6A@240V AC/DC contact capacity
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Indicator Light: The Indicator Light Is Off When There Is No Current, The Green Light Is On When The Current Is Lower Than The Threshold, And The Red Light Is On When The Current Is Higher Than The Threshold.
Detection Range: 0-50A, 6A@240V Ac/Dc Contact Capacity.
Delay Adjustment: Power-Off Delay Can Be Set From 0 To 99 Seconds, Clockwise To Increase And Counter-Clockwise To Decrease.
Set Threshold: Set The Threshold When The Perforation Current Exceeds The Threshold, The Relay Will Work, And When The Perforation Current Is Lower Than The Threshold, The Relay Will Reset.
Brand: Lelukee | Manufacturer: Lelukee
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