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Item #:
89212075
100A 2 Pole Knife Switch Double Throw Disconnect Knife Switch Electrical Safety Disconnect Switch AC 380V, for Fail Circuit Breakers, Backup
Item #:
89212075
BND 44
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, July 07
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This electrical knife switch is suitable for fail safe circuit breakers, backup generator switches and power switches, etc.
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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
Dual Functionality
This knife switch offers a double throw mechanism, allowing users to seamlessly switch between fail circuit breakers and backup generators, enhancing power management efficiency.
Enhanced Safety
Designed with safety in mind, this disconnect switch prevents accidental power restoration, ensuring secure operation in critical electrical systems and protecting equipment from potential damage.
Heavy-Duty Design
Constructed for durability, this 100A switch withstands extreme conditions, making it ideal for various applications, including residential and industrial power management with long-lasting performance.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 1.5 lbs (680 grams) |
| What is in the box | 100A 2 Pole Knife... For more details, please check description/product details |
Who Should Buy?
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Backup Power Systems
Ideal for users needing reliable power off capabilities for backup generators during outages or maintenance.
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Electrical Safety Control
Perfect for electricians and technicians focused on enhancing safety at electrical panels and disconnecting circuits effectively.
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DIY Enthusiasts
Great choice for hobbyists working on home electrical projects that require a simple and safe switching solution.
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High-Current Applications
Not suitable for operations exceeding 100A which could lead to failure or safety hazards when overloaded.
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Complex Systems
Not recommended for intricate electrical systems that require advanced circuit management or automated switching.
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Inexperienced Users
May not be ideal for beginners lacking electrical knowledge, as improper use can lead to safety risks.
Product Description
100A 2 Pole Knife Switch Double Throw Disconnect Knife Switch Electrical Safety Disconnect Switch AC 380V, for Fail Circuit Breakers, Backup Generator Switches and Power Switches
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a 100A 2 Pole Knife Switch?
Answer: A 100A 2 Pole Knife Switch is a robust electrical safety device designed to securely disconnect circuits, ensuring safe maintenance and operation. It typically features a double throw mechanism, enabling quick switching between circuits, which is crucial for fail-safe circuit breakers or backup generators. This switch is ideal for industrial environments where reliable disconnecting is vital, especially during power outages or maintenance operations. -
Question:
What applications are suitable for this knife switch?
Answer: This knife switch is perfect for applications in commercial and residential backup generator systems and HVAC installations. Its ability to isolate circuits makes it ideal for maintenance work, allowing technicians to safely service equipment without the risk of accidental electrical discharge. Use it in situations where high current switching is required, such as in solar power systems or industrial machinery. -
Question:
How does the double throw mechanism work?
Answer: The double throw mechanism allows for the switch to connect to either of two circuits, thereby providing versatility. When activated, the switch can redirect power from one circuit to another, thus supporting backup power systems. This makes the 100A knife switch invaluable in emergencies, such as transferring power to your backup generator during a blackout, enabling seamless operation. -
Question:
Is installation of the knife switch complex?
Answer: Installing a 100A 2 Pole Knife Switch can be straightforward if you have basic electrical knowledge. It involves connecting the input and output terminals to the corresponding circuits while ensuring secure connections. However, due to the potential risks associated with electrical work, it's recommended that a licensed electrician performs or supervises the installation to ensure safety and compliance with local regulations. -
Question:
What safety features does this switch offer?
Answer: This switch provides several safety features, including a robust design that can withstand high temperatures and currents, ensuring long-term reliability. The blade mechanism is designed to minimize arc during operation, reducing fire hazards. Additionally, it's typically housed in a durable enclosure, providing further protection against environmental elements, making it suitable for outdoor applications. -
Question:
Can this switch be used for outdoor installations?
Answer: Yes, the 100A 2 Pole Knife Switch is suitable for outdoor installations, provided it is placed in a weather-resistant enclosure. Its durable construction is designed to resist various environmental factors such as moisture and dust. This makes it ideal for use with outdoor backup generators or in other outdoor electrical applications, ensuring reliable performance regardless of weather conditions. -
Question:
What are the benefits of using a knife switch over other disconnect switches?
Answer: Knife switches are highly beneficial due to their simplicity and reliability in disconnecting circuits. They provide excellent visibility of the switch position, allowing operators to quickly identify whether the power is on or off. Unlike some electronic disconnects, knife switches are less susceptible to failure from electrical interference, making them a preferred choice in high-current applications like generators or large machinery. -
Question:
What is the typical lifespan of a knife switch?
Answer: The lifespan of a 100A 2 Pole Knife Switch can vary based on usage and maintenance, but typically these devices can last for decades when properly maintained. Regular inspections and cleanings can enhance their durability, especially in environments with high electrical loads or excessive dust and moisture. Ensuring that connections remain tight and the switch remains free of corrosion can further maximize its lifespan. -
Question:
Can this switch handle other amperage ratings?
Answer: While this specific knife switch is rated for up to 100 amps, it is crucial to select a switch that meets the specific amperage needs of your application. If you're considering this knife switch for a circuit with higher or lower requirements, consult the specifications or a qualified electrician to ensure the switch can handle the load without risk of failure, overheating, or damage. -
Question:
Where can I buy the 100A 2 Pole Knife Switch in the Brunei?
Answer: You can purchase the 100A 2 Pole Knife Switch from Ubuy in the Brunei. Ubuy offers a convenient online shopping platform where you can find various electrical components, including this essential safety device. They provide detailed product information and easy delivery options, ensuring you get exactly what you need for your electrical installations.
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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.
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BND 44
Order now and get it around Tuesday, July 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- 100A 2 Pole Knife Switch supports various applications.
- Designed for fail safe circuit breakers and backup generators.
- Easy to install with terminal access wiring method.
- Constructed from flame retardant PA and ABS materials.
- Durable, safe, and ideal for long-term use.
- Exquisite workmanship ensures stable performance.