Hilitand Knife Switch Double Throw Double Power Switch Knife 4 Pole 100 Amp AC 380V Heavy Duty Electrical Disconnect Switch
Why you'll like it
- Heavy-Duty Power Rating — Handles up to 100 Amps of maximum rated current and AC 380V maximum voltage across four separate poles for robust industrial and residential control.
- Flame-Retardant Build — Constructed from exquisite quality PA and ABS material to deliver long-lasting durability and enhanced fire resistance.
- Versatile Manual Transfer — Acts as an effective fail-safe circuit breaker, backup generator switch, and power changeover device for reliable power source toggling.
- Easy Installation — Adopts a terminal access wiring method with stable performance and an insulated operating handle for safe circuit isolation.
Product details
Description
The Hilitand 4-Pole Double-Throw 100 Amp Knife Switch is a robust heavy-duty manual changeover switch engineered for reliable power transfer and circuit isolation. Rated for a maximum working voltage of AC 380V, this electrical switch provides a physical, visible break in circuits to safely manage heavy-duty loads.
Built with high-grade, flame-retardant polyamide and ABS materials, it ensures long-lasting durability, secure terminal access, and stable performance under demanding conditions. It serves as an ideal manual changeover solution for fail-safe circuit breakers, backup generators, and industrial power distribution systems.
Designed for professionals and workshops requiring dependable manual control, this 4-wire, three-phase compatible device enables seamless toggling between primary utility lines and backup power sources. Experience dependable manual electrical management backed by solid construction and insulated operating protection.
How to use
- Ensure power supply is completely disconnected before installation.
- Connect incoming and outgoing electrical wires securely to the designated screw terminals following proper three-phase or four-pole wiring diagrams.
- Operate the insulated handle manually to switch between power sources or disconnect the circuit.
Ingredients
Polyamide (PA), Acrylonitrile Butadiene Styrene (ABS), High-Conductivity Copper Alloy Contacts, Steel Mounting Screws
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Hilitand |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Are you planning to connect this to a generator or a main grid line?
This 4-pole double throw knife switch is versatile and can be wired to toggle safely between your primary main grid line and a backup generator system for manual power transfer.
What are the maximum voltage and current ratings for this switch?
The switch is rated for a maximum current of 100 Amps and a maximum working voltage of AC 380V across four poles.
What materials are used to construct the housing of this knife switch?
It is built using flame-retardant PA (polyamide) and ABS plastic materials, ensuring enhanced safety and durability during high-current operations.
Are the electrical products sold on Dropy India authentic USA imports?
Yes, Dropy sources all its products directly from the USA to ensure genuine quality and authenticity for Indian customers.
What type of wiring method does this switch support?
This switch adopts a terminal screw access wiring method, making it straightforward to connect secure electrical cables during professional installation.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.