What is a 100A 2 Pole Double Throw Knife Switch used for?

A 100A 2 Pole Double Throw Knife Switch is primarily used to control the electrical supply to home appliances and equipment. It allows users to disconnect power safely, making it a crucial component for maintenance or emergencies. The double throw feature lets you switch the load between two active positions, adding versatility in operation. For instance, in a solar installation, it can divert power from the solar inverter to either the home or a grid-tied system, enhancing energy management.

How does the knife switch mechanism work?

The knife switch operates using a simple lever and blade mechanism. When the lever is moved to the 'on' position, the metal blade drops into contact with fixed terminals, allowing electricity to flow. Conversely, when in the 'off' position, the blade lifts away, interrupting the electrical current. This straightforward design ensures reliability and durability, making it suitable for high-load applications. For instance, it is often employed in industrial settings for power distribution and in residences for high-powered appliances.

Can I use this knife switch for high-voltage applications?

While the 100A 2 Pole Double Throw Knife Switch can handle significant loads, it is suited for standard home voltage applications, typically up to 240V. For high-voltage systems, consult an electrical professional to ensure the switch meets specific voltage ratings and safety standards. Its robust construction makes it ideal for safely controlling heavy-duty electrical equipment, such as electric water heaters and large motors, ensuring safe operation without risking overload.

What are the dimensions of the 100A Double Throw Knife Switch?

The dimensions of a 100A Double Throw Knife Switch can vary by manufacturer but typically measure around 6 to 10 inches in length, 4 to 6 inches in width, and 3 to 5 inches in height. It's essential to consider these dimensions for proper installation in electrical panels or control boxes. Adequate space should be maintained for thermal management as well as access for operational ease, especially in residential setups where panel space may be limited.

Is this knife switch suitable for outdoor use?

While some knife switches are designed for outdoor use, it depends on the materials and design specifications. A switch with a weatherproof enclosure can be suitable for outdoor environments. For outdoor applications, ensure that the knife switch is rated for moisture and UV resistance. This capability is essential for installations like outdoor lighting control or garden equipment, where durability against weather elements is critical.

How do I install a 100A Knife Switch?

Installing a 100A Knife Switch involves ensuring power is turned off before beginning work. You should follow the manufacturer's manual for specific installation instructions. Typically, the switch needs to be mounted securely on a suitable panel and connected to the electrical circuit's power lines. As safety is paramount, utilizing appropriate gauges of wire and making sure connections are tight can prevent overheating. For most users, consulting with an electrician may ensure a safe and proper installation process.

What materials are used in this knife switch's construction?

A 100A Knife Switch will typically be constructed from durable materials, such as brass for the contacts and high-grade plastic or even metal for the housing. Brass ensures excellent conductivity and corrosion resistance, while the housing protects internal components from dust and moisture. This durability allows it to function effectively in various operating conditions. This construction makes it suitable for industrial applications, including machinery and heavy-duty electrical systems.

What safety features should I look for in a knife switch?

When selecting a knife switch, look for features like clear labeling of on/off positions, a robust housing designed to withstand physical stress, and reliable contact mechanisms. Some switches come with safety covers to prevent accidental switching. These features are essential for ensuring the user can control electrical flows safely. Such considerations are vital in environments where safety is paramount, such as in workshops or during high-voltage operations.

Can I use this knife switch for commercial applications?

Yes, a 100A 2 Pole Double Throw Knife Switch can be effectively used in commercial applications. Its capacity to handle significant loads makes it suitable for various equipment, including industrial machinery and backup generator setups. However, it’s crucial to ensure that its specifications match the power requirements of the specific commercial applications. This versatility also helps businesses manage their electrical systems, ensuring safe operation in environments like factories or warehouses.

Where can I buy the 100A 2 Pole Double Throw Knife Switch in South Africa?

You can purchase the 100A 2 Pole Double Throw Knife Switch for Home Appliances at Ubuy. Ubuy offers a wide selection of electrical components, and you're likely to find detailed product descriptions and specifications to help you make an informed decision. Ubuy is recognized for its user-friendly interface and reliable service, making it a great option for your electrical needs in South Africa.

How to Shop 100A 2 Pole Double Throw Knife Switch Electrical Online From Ubuy?

It’s easy to shop 100A 2 Pole Double Throw Knife Switch Electrical online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 100A 2 Pole Double Throw Knife Switch Electrical Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 100A 2 Pole Double Throw Knife Switch Electrical is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Aqur2020

100A 2 Pole Double Throw Knife Switch Electrical Disconnect Knife Switch for Home Appliances Knife Switches

The knife switch is firmly connected and generates considerable current, with a maximum current rating of 100A, to meet your various need.

Aqur2020

Item #: 115547528

100A 2 Pole Double Throw Knife Switch Electrical Disconnect Knife Switch for Home Appliances Knife Switches

89% of respondents would recommend this to a friend

Item #: 115547528

ZAR 688

Price Details

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^{*All items will import from US}

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The knife switch is firmly connected and generates considerable current, with a maximum current rating of 100A, to meet your various need.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Current Rating

This knife switch supports up to 100A, making it ideal for heavy-duty applications while ensuring reliable performance for home appliances and electrical systems.

Double Pole Design

The double pole configuration enhances safety and ensures a complete disconnection from the power source, significantly reducing the risk of electrical hazards during maintenance.

Durable Construction

Crafted for longevity, the knife switch is built with high-quality materials to withstand frequent usage, ensuring consistent performance and minimal wear over time.

Product Details

Operation Mode	ON-OFF
Current Rating	100 A
Operating Voltage	380 volts_of_alternating_current
Contact Type	Normally Open
Connector Type	Screws
Switch Type	Mechanical
Terminal	Screw
Circuit Type	2-way
Mounting Type	Panel Mount
Actuator Type	Hinge Lever
Number of Positions	2
Control Method	Touch
Connectivity Protocol	X-10
Color	Red
Unit Count	1 Count
Number of Items	1
Material Type	PA, ABS
Contact Material	Copper
International Protection Rating	IP54
Brand Name	Aqur2020
Model	Aqur2020bv40q16fnx
Manufacturer	Aqur2020
Item Type Name	Sandwich Makers & Panini Presses
Part Number	Aqur2020bv40q16fnx
Brand	Aqur2020
Material	PA, ABS
Item Weight	1 lbs (450 grams)

Who Should Buy?

Appliance Technicians
Ideal for technicians needing safe and reliable disconnect solutions for electrical appliances during maintenance or installation.
Home Renovators
Great for homeowners undertaking renovations requiring safe electrical disconnection for kitchen or utility room appliances.
DIY Enthusiasts
Perfect for DIY enthusiasts working on home electrical projects who need reliable disconnection from home power sources.

Small Appliances
Not suitable for small appliances requiring less voltage, as it's designed for higher power applications.

Product Description

100A 2 Pole Double Throw Knife Switch Electrical Disconnect Knife Switch for Home Appliances Knife Switches

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Customer Questions & Answers

Question: How to Shop 100A 2 Pole Double Throw Knife Switch Electrical Online From Ubuy?

Answer: It’s easy to shop 100A 2 Pole Double Throw Knife Switch Electrical online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 100A 2 Pole Double Throw Knife Switch Electrical Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 100A 2 Pole Double Throw Knife Switch Electrical is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 688

Order now and get it around Friday, September 04

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Features & Benefits

Maximum current rating of 100A for high power needs.
Made from durable and safe PA and ABS materials.
Easy terminal access for straightforward installation.
Exquisite workmanship ensures stable performance.
Ideal for fail safe circuit breakers and backup generator switches.
Versatile applications in industrial and household settings.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

100A 2 Pole Double Throw Knife Switch Electrical Disconnect Knife Switch for Home Appliances Knife Switches

ZAR 688

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Aqur2020 Knife Switches Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

ZAR 688

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*