Reviews The Switchgear Apparatus

Voltage Monitoring Relay DC 12V/24V/48V Over Voltage and Under Voltage Protection Relay 35MM Guide Rail Voltage Protector Device DC 12V

  • 2 INDICATOR LIGHT: Action time of over-voltage protection relay can be adjusted, 2 sets of normally open and normally closed contacts, 2 indicator lights indicate various working conditions.
  • ADJUSTABLE: The overvoltage protector is not additional auxiliary power supply is required. Both over-voltage and under-voltage value can be adjusted.
  • REAL-TIME MONITOR: The overvoltage undervoltage protector relay is convenient to use, real-time monitoring of dc overvoltage and undervoltage faults.
  • GUIDE RAIL MOUNT: The voltage monitoring relay made of high quality meterial, with standard modular structure, guide rail type installation.
  • APPLICATION: The motor overvoltage protector can be used for dc motor, battery, UPS power supply, dc switchgear, dc panel, industrial control system.
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Labasics 2-Prong Dual Adjust Swivel Clamp, Sturdy 2 Prong Double Adjust Multipurpose 360 Degree Swivel Rubber Coated Clamp with Boss Head for Laboratory Use

  • Used to securely hold apparatus and glassware like test tubes and flasks with non-slip rubber coated jaws.
  • Build-in boss head holder for easily attaching to a lab frame or other apparatus is adjustable by a check nut to any angle.
  • Dual adjustment screws help provide precise pressure regulation and reduce chance of glassware breakage.
  • if received damaged, please contact us immediately.
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Hand Crank Van De Graaff Generator, 9.8' Sphere - Up to 100,000 Volts - Includes Assembled Base, Discharge Wand & Grounding Wire - 24' Tall - Eisco Labs

  • HAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excellent for physics classrooms and exciting for learners of all ages.
  • UP TO 100,000 VOLTS || Apparatus can generate an electrostatic charge of up to 100,000 volts in the right conditions.
  • INTERCHANGEABLE COMPONENTS || Components are interchangeable and replaceable, depending on regular operating atmosphere different configuration kits available to produce maximum results.
  • 9.8" METAL SPHERE || Apparatus measures 24" in height and features a metal sphere measuring 9.8" (20cm) in diameter.
  • INCLUDED EXPERIMENT GUIDE || Set includes polished and hand spun Van de Graaff Dome measuring 9.8" in diameter, a 4" discharge wand, 4mm grounding wire and experiment guide with activity questions for learners.
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Chamomile Hydrosol Spray Toner for face Floral Water Cleansing Hydrating Face Mist for Hydration Pure and Natural Chamomile Hydrosol for All Skin Types COCOJOJO Chamomile HYDROSOL - 32 oz

  • ✅ MAKE YOUR OWN ESSENTIAL OIL - Make high quality essential oil by yourself at home. This distiller is great for producing of essential oil and....
  • ✅ HIGH QUALITY MATERIAL - Copper-pro distillers are made of high-quality copper M1. We’ve used data-driven analysis to come up with the most....
  • ✅ BASIC KIT INCLUDES - Each kit has everything you need to distill any essential oil. The Basic Kit includes: boiler (2 liters), column (1 liter),....
  • ✅ HIGH YIELD OF ESSENTIAL OIL - If you are looking for a productive and durable distiller, be sure, you found one. The distiller apparatus can....
  • ✅ EASY TO USE & ASSEMBLE - Copper Pro apparatus are very easy to install and easy to prepare for the distillation of essential oils. The kit....
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WAGO 221 LEVER-NUTS 78pc Compact Splicing Wire Connector Assortment with Case. Includes (34x) 221-412, (26x) 221-413, (18x) 221-415

  • Safety and reliability: GKEEMARS terminal block is made from insulated material, which is flame-retardant, corrosion resistance, aging resistance, 4KV and shock resistance, strong structure firmly locked to DIN guide, long service life..
  • High efficiency: GKEEMARS lever wire quick connector instead of traditional electrical tape and electrical butt connectors twist-type, technological innovation reduces wiring time by 70%. Fast connections for different types and sizes of wiring or conductors..
  • Compatibility: GKEEMARS connectors can connect any combination of solid, stranded, and flexible copper wires, can be mounted on the DIN rail which simplifies the wiring progress. Suit for solid wire 0.2-4.0mm²/ 28-12 AWG, flexible wire 0.2-2.5mm²/ 28-14 AWG..
  • Practical and reusable: Every junction independent shrapnel, different wire managed separately, improving safety performance. Widely used in distribution boxes, control cabinets, switchgear, complete sets of equipment, machinery and home improvement..
  • Package content: 10 X Universal Compact Splicing Connectors..
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Laboy Glass 3 Way Distilling Connecting Adapter with 24/40 Joints for Distillation Apparatus in Organic Chemistry Distilling Head Lab Glassware

  • A 3 way distilling adapter ,also called 3 way connecting adapter,distilling head,is designed with three joints: one female joint at top and two male joints at the sidearm and bottom.It is commonly used in the distillation apparatus for distillation,vacuum distillation.Similar to 3 way thermometer adapter HMA016103..
  • In the distillation apparatus ,the top female joint is designed to hold a thermometer adapter accommodating thermometer to monitor the vapor temperature during distillation,the male joint at sidearm used to connect a distillation condenser(liebig,coiled).The male joint at bottom to connect a distillation flask(round bottom flask) or a distillation column(vigreux column or hemple column).
  • This distillation adapter is with 24/40 standard female taper joint at top,and one 24/40 male joint at side arm and one 24/40 male joint at bottom.003cbr003e.
  • Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard..
  • 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked.
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Homesprit lab Vacuum Filtration Pump for Laboratory Vacuum Filtration Distillation Apparatus to Filter The Liquid Quicker

  • Homesprit lab vacuum filtration pump is suitable for Laboratory Vacuum Filtration Distillation Apparatus to filt the liquid quicker..
  • Homesprit lab vacuum filtration pump is made for USA market so you can use it in USA market surely..
  • The lab vacuum pump is made of plastic shell,Copper wire inside part and four Shockproof rubber base etc.The plastic shell can avoid rust.copper wire inside part makes the product more durable.The shockproof rubber base can reduce noise.You can barely hear the noise when the product is working..
  • There are three different tubing for connect to different size nozzle of Laboratory Vacuum Filtration Distillation Apparatus. one unit 4mm ID x 5mm OD Transparent tube.
  • The tubing is flexible so Homesprit lab vacuum filtration pump can be suitable for different lab filter bottle in the market..
  • How to use this product:Plug the transparent tube to the lab vacuum filtration and then connect the black silicone tubing to the lab vacuum filtration and lab vacuum filtration and then turn the lab filter pump on then It can work to filter the liquid in the lab filter bottle quicklier..
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Wadoy Distillation Glassware, Lab Distillation Apparatus 24/40, Chemistry Glassware Kit for Laboratory Distillations Separation Purification Synthe (32Pcs)

  • DURABLE: Can be heated directly in an open fire and withstands the typical laboratory thermal changes in chemical processes such as heating and cooling, durable and reusable..
  • Versatile: This is the most commonly used laboratory glassware set in organic chemistry and can be assembled as a simple distillation apparatus or as a fractional distillation, water distillation apparatus. The distillation condenser can be used either as a Liebig condenser or as a fractional distillation column. Separation funnels can be used as additional funnels for water distillation units or for liquid-liquid extraction..
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11PCs M16x2 Thread Repair Kit Stainless Steel Helical Threaded Insert Length 1.5D Includes Twisted Drill Tap Wrench Hex Wrench Breaker Tool with Storage Box for Thread Repairing

  • Stainless Steel Material: This thread repair kit is made of high quality stainless steel material, durable and long service life.
  • Threaded Hole Repairing: The wire threaded insert can be used as a repairing ways to economically and effectively repair the threaded hole..
  • Mainly Purpose: The threaded insert is placed in the screw hole of the workpiece such as aluminum alloy to form a high-strength, wear-resistant, high-accuracy standard female thread..
  • Easy Operation: This thread repair kit equipped with complete accessories, easy and fast to use..
  • Extensive Use: Suitable for high voltage switchgear, microwave communication, auto parts, air separation equipment, radiators, etc..
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