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Item #:
159521285
Knife Switch, 4 Pole Double Throw Switch 100A Home Electrical Knife Switch for Circuit Breakers, Disconnect Box Breaker Backup Circuit Generator
Item #:
159521285
USD 76
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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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, July 21
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Designed for versatility and safety, our 100A Double Throw Disconnect Knife Switch ensures stable performance in any application.
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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 Capacity
Handles up to 100A, ensuring reliability and safety for high-power applications. Ideal for circuit breakers and generator backups, offering peace of mind in demanding environments.
Versatile Design
4 Pole Double Throw configuration allows flexible wiring for various electrical setups. Perfect for both home and industrial use, meeting diverse power management needs.
Durable Construction
Built with robust materials for longevity and performance. The knife switch design minimizes wear, providing a long-lasting solution for crucial electrical disconnection.
Product Details
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
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Home Electricians
Ideal for home electricians needing reliable circuit management and disconnection for various electrical systems.
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DIY Enthusiasts
Great for DIY enthusiasts building custom electrical setups or working with backup generators needing a dependable switch.
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Industrial Applications
Suitable for industrial use where multiple circuits need to be controlled safely and efficiently.
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Casual Users
Not suitable for casual users who lack knowledge of electrical systems and may misuse the product.
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Low-Power Devices
Inappropriate for low-power devices that do not require high amperage or complex switching functionality.
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Temporary Installations
Not ideal for temporary installations where quick disconnect options or less durable solutions are preferred.
Product Description
Knife Switch, 4 Pole Double Throw Switch 100A Home Electrical Knife Switch for Circuit Breakers, Disconnect Box Breaker Backup Circuit Generator
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Customer Questions & Answers
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Question:
What is the maximum rated voltage for this knife switch?
Answer: The maximum rated working voltage is AC 380V. -
Question:
Can this knife switch be used for household appliances?
Answer: Yes, it is suitable for conversion between industrial and household appliances. -
Question:
Is this product safe to use in high current applications?
Answer: Absolutely, it is designed for high current applications with a maximum rating of 100A.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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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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USD 76
Order now and get it around Tuesday, July 21
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:
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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 rated current of 100A for reliable power management.
- Easy to install with terminal access wiring method.
- Constructed from durable, flame retardant PA and ABS materials.
- Multipurpose use for fail safe circuit breakers and generator switches.
- Widely applicable in industrial and household power systems.
- Exquisite workmanship guarantees stable performance.
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