10 Best Knife Switches In The Us - Black Friday 2024
Best Choice1
TWTADETWTADE Disconnect Knife Switch 100A 220V 2 Pole Double Throw DPDT Power Disconnect Switch HK11-2P-100
Main highlights- Rated current: 100A;Rated voltage: 0-380V;Frequency: 50HZ
- Product name: Double Throw DPDT Safety Disconnect Knife Switch;Model: HK11-2P-100
- Product application: It is used for isolating power supply,Fail-safe Circuit Breaker,turn on or off the circuit etc.
- Package include: 1 x Disconnect Knife Switch
- Color: Red,Green;Pole: 2,Product performance: safe,reliable,sturdy; Overall Size(Approx) : 110 x 43 x 108 mm / 4.3" x 1.69" x 4.25" (L*W*H)
9.8Exceptional
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Value for Money2
TWTADETWTADE Knife Switch 3 Pole Double Throw 100A 400V Control Power Circuit Safety Switch HS11F-100/38
Main highlights- Weight : 850g;Package Content : 1 x Knife Switch
- Type : 3 Pole Double Throw(3PDT);Power: 100A 400V
- Product Name : Knife Switch;Model :HS11F-100/38
- Overall Size(Approx) : 21.8 x 13.6 x 6.2 cm / 8.6" x 5.3" x 2.4" (L*W*H);Installing Hole Diameter : 6.3mm / 0.25"
- Color: White,Yellow,Black;Material : Metal
9.7Exceptional
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3
tatokotatoko Educational Single Pole Knife Switch Physics Laboratory Equipment Single Pole Single Throw (Spst) Switch 10PCS
Main highlights- Special equipment for students classroom and laboratory experiments.Tip: Max working voltage 36V.
- Single-pole single-throw (Spst ) switch for making and breaking a single electrical connection circuit.
- Safe and visual, knife style switch for stable operation, screw type binding post for secure electrical connection.
- Package Include: 10x Spst Switches
- Length 7.5cm width 3.5cm height 0.9cm
9.5Excellent
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4
YXQAC 400V 200A Single Throw Electric Brake Open Type Safety Knife Switch SPST
Main highlights- Weight : 369g;Package : 1 x Knife Switch
- Ue:AC 400V; Ie:200A;Uimp: 8kV; Ui: 690v 50HZ
- Item Name : Knife Switch;Type : Single Pole Single Throw(SPST); Model: HD11-200/18
- Installing Hole Diameter : 5.5mm / 0.22"; Thread Diameter for Connecting Cable : 7.7mm / 0.3";Size(approx.) : 160 x 60 x 93mm / 6.3" x 2.4" x3.7" (L*W*H)
- Color : Yellow, Black;Material : Plastic, Metal
9.3Excellent
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5
XFFCSEC10pcs Single Knife Switch:Used for Physics Laboratory,School Electronic Experimenting,Great for Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works
Main highlights- these are low voltage, low current switches.for low voltage DC to power. 2.5 Volts, 3 amps, 6 volts max.as it has exposed uninsulated contacts.
- screw type binding post,If you use alligator clips you might want to temporarily remove the connector knobs.
- XFFCSEC Knife switch that it teaches the concepts of basic electricity in a way that is clear, concise, and very easy to understand. Provides a solid foundation of basic electric principles.I think practicing on an education model would definitely benefit any student.
- Switch for opening and closing circuit science. simple circuit switch that while this does teach them how electricity works, you have to make sure to teach them not to play with actual electrical equipment around the house.
- Single knife switch provides stability in handling and visualization of electrical principles, screw type binding post ,screw down connection terminals are heavy duty,for secure electrical connection.
9.2Excellent
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6
Tuanse2 Pack Top Post Knife Blade Master Switch Side Post Battery Disconnect Switch 12V/ 24V 250/750 Amps Battery Cut Off Switch for Auto Car RV Boat Truck (Side Post Negative)
Main highlights- Wide Fitments: the side post battery disconnect switch is suitable for side post terminal, battery negative pole 3/8 inches hole only, DC 12V-24V system, 250 amps continuous and 750 amps momentary at DC 12V
- Quality Material: our battery knife switch is taken from quality brass, not easy to be corroded, which can be applied for a long time; And there are 2 packs of knife switches, enough quantity for you to use and replace
- Practical Purpose: the car battery shutoff switch adopts battery to isolate and secure the electrical system; You can disconnect the switch to reduce the power consumption when your car is not in use
- Easy to Use: automotive battery cut off switch with vertical knife blade type design is easy to install and use, just lift the knife and cut off power; The simple operation is suitable for people of most ages to use
- Broad Applicability: the auto battery quick disconnect can be applied to most vehicles, like auto car, boat, truck, RV, ATV and other electrical equipments, providing you with much convenience
9.0Excellent
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7
YXQYXQ AC 400V 200A Double Pole Electric Brake Open Type Safety Knife Switch DPST
Main highlights- Weight : 707g;Package : 1 x ClosingSwitch
- Thread Diameter for Connecting Cable : 7.7mm / 0.3';Size(approx.) : 160 x 115 x 100mm / 6.3' x 4.5' x 3.9' (L*W*H)
- Product Name : Closing Switch;Type : Double Pole Single Throw(DPST)
- Material : Metal;Power : AC 400V 200A;Model:HD11-200/28
- Installing Hole Diameter : 6.4mm / 0.25”;Installing Hole Distance(Center) : 137mm / 5.39”;Center hole diameter:4.3mm/0.17”
8.9Very Good
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8
BaomainBaomain 3 Pole Double Throw Electric Brake Safety Knife Switch HS11F-100/38 380V 100A
Main highlights- Weight : 812g; Package : 1 x Knife Switch
- Product Name : Knife Switch; Type : 3 Pole Double Throw(3PDT)
- Power : 380V 100A; Installing Hole Diameter : 6.3mm / 0.25"
- Installing Hole Distance: 112 x 50mm / 4.4" x 2"(L*W); Size(approx.): 160 x 136 x 70mm / 6.3" x 5.4" x 2.8" (L*W*H)
- Color : Yellow, Black; Material : Metal
8.7Very Good
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9
COZYEHOOTop Post Knife Blade Master Switch, 12V 24V Battery Disconnect Switch for Auto Car RV-Marine Boat Truck Vehicle, Battery Cut Off Shut Off Switch (Negative,Vertical)
9.5 Easy installation9.5 Simple to use9.1 worth the moneyWhy we love it
Compatible: TOP POST TERMINAL
Heavy Duty: Brass material
Easy Install: Vertical knife switch
8.6Very Good
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10
ZPFOEZPFOE Folding Pocket Knife for Men, Switch Blade with Push Button, 3-in-1 Multitool Folding Knife,Pocket Clip Tactical Knife, EDC Pocket Knives for Self Defense, Camping, Hunting, Outdoor
Main highlights- SAFE & QUICK OPEN: WELL-DESIGNED - Equipped with the thumb studs for quick opening. the liner-lock system safely secures the blade open and prevents unwanted blade closure,ensures the blade is securely locked in place during use, ensuring safety and efficiency.
- Pocket clip: This tactical folding knife is equipped with a convenient pocket clip, allowing you to easily carry and use it on your pocket, belt, or backpack anytime, anywhere.
- Perfect Gift Choice: Looking for an excellent gift for the special men or women in your life who enjoy outdoor and indoor activities? Look no further! Our pocket knife is a slam dunk present for occasions like Christmas, Father's Day, or anniversaries.
- MULTIPURPOSE FOLDING KNIFE: Whether DIY work, rescue knife in the car, outdoor hunting, camping, fishing, sports, travel, or everyday use.survival knife is your ideal companion for all activities and situations.A sturdy glass breaker that can be used in emergency situations,and also has a rope cutter that can come in handy when needed.
- G10 handle: This large flipper opening folding knife is equipped with a sturdy non slip G10 handle that provides excellent grip and durability, making it a reliable companion for your outdoor adventures such as hiking, camping, and fishing.
- Blade-Superior Craftsmanship: The mighty 400C steel be a true warrior of the high-carbon and high-chromium martensite stainless steel clan. We've imbued this steel with the power of the ancient heat treatment process, granting it unmatched strength and an easy-to-polish shine. With a hardness reaching HRC58, this steel boasts both formidable toughness and razor-sharp sharpness.
8.4Good
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