UA 40A Manual Changeover Switch 2-Way (1-0-2) 2 Pole for Generator & Mains

Original price was: ₨ 2,200.Current price is: ₨ 1,700.

The UA 40A changeover switch is a 2-pole rotary switch that moves a single-phase line between two supplies, like WAPDA mains and a generator. It has three positions, 1 for the first supply, 0 for off in the center, and 2 for the second. Copper contacts and screw terminals carry the load, and the metal face marks each position with a red dot. It’s a manual switch, so you turn the knob yourself when the power changes.

کیش آن ڈیلیوری (COD) آرڈر کے لیے، ڈلیوری چارجز پہلے ادا کرنے ہوں گے۔ آپ کی ادائیگی کی تصدیق ہوتے ہی آرڈر بھیج دیا جائے گا۔

UA 40A Manual Changeover Switch 2-Way (1-0-2) 2 Pole for Generator & Mains

Original price was: ₨ 2,200.Current price is: ₨ 1,700.

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Product Highlights

Brand	UA
Model	40A 2P
Rating	40A

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Description
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⚡ 40A

UA 40A 2P Manual changeover switch

2-pole rotary switch for mains and generator, rated 40 amps

🔄 Two-way switching🔌 40A, 2 pole⚙️ Copper contacts🧭 Clear 1-0-2 dial

The UA 40A Manual Changeover Switch is a simple way to run your home or shop on mains most of the time and switch to a generator when the power goes. It’s a 2-pole rotary switch with a 1-0-2 dial, so you turn one knob to pick your supply or set it to off in the middle.

🔄

Two-way switching

Moves your load between two supplies, like WAPDA mains and a generator. The center 0 position cuts both off.

🔌

40A, 2 pole

Rated for 40 amps and switches both the live and neutral wires, so it suits a single-phase house or shop line.

⚙️

Copper contacts

Copper contacts and screw terminals carry the switching current and hold the wires firmly.

🧭

Clear 1-0-2 dial

The metal face marks positions 1, 0 and 2 with red dots, so you can see which supply is live at a glance.

A closer look

The metal face marks the three positions: 1 for the first supply, 0 for off in the middle, and 2 for the second supply.

Copper contacts and screw terminals inside the switch, with the square drive shaft on top and the mounting stud below.

Specifications

Specification	Detail
Brand	UA
Type	Manual rotary changeover switch (cam type)
Rated current	40 A
Poles	2 pole (2P)
Positions	1 – 0 – 2 (supply 1, off, supply 2)
Contacts	Copper
Terminals	Screw terminals
Operation	Rotary knob
Mounting	Panel / surface mount
Position indicators	Red dots for 1, 0 and 2
Marked standard	IEC 61008 (printed on box)
Certification marks	ISO 9001, CE (as printed)

Good to know

A changeover switch lets you move your circuit from one power source to another by hand. This 40A 2-pole UA switch is a common choice for homes and small shops in Pakistan that run on mains and switch to a generator during load-shedding.

Switching a single-phase house or shop between WAPDA mains and a generator
Moving a load between mains and a UPS or inverter supply
Selecting between two incoming supply lines
Loads up to 40 amps on a 2-wire (live and neutral) circuit
Position 0 in the middle isolates both supplies for safe work on the line

This is a manual switch, so someone has to turn the knob when the power changes. It won’t switch over on its own like an automatic ATS. Have a qualified electrician do the wiring, and don’t run a load heavier than 40 amps through it.