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Electrical DB AccessoriesOPAS
OPAS 4 Pole Manual Rotary Changeover Switch (100A / 125A / 160A, 1-0-2) – Made in Turkey Original Opas
The OPAS 4 Pole Rotary Changeover Switch enables safe, manual switching between two separate power sources (such as WAPDA/Grid and Solar Inverter or Generator). Manufactured in Turkey, it features heavy-duty contacts, a center OFF position (1-0-2), and high current handling capacities of 100A, 125A, and 160A.
Rs 6,850Rs 8,500Save Rs 1,650
Warranty
Manufacturer Warranty
Model
Rotary Change-Over 4 Pole (Available in 100A, 125A, and 160A ratings)
Availability
In Stock
Product Description
Ensure smooth and reliable power transfers with the original OPAS 4 Pole Rotary Changeover Switch. Designed and manufactured in Turkey, this premium manual transfer switch is engineered for residential, commercial, and industrial three-phase power distribution setups. It is specifically built for solar power systems, standby generators, and main utility grid changeovers.
Featuring a robust 3-position design (1 - 0 - 2), it provides complete circuit isolation with a dedicated center OFF position to prevent accidental back-feeding and short circuits between power sources. The 4-pole configuration ensures switching across all three phases plus neutral simultaneously. Built with high-grade, heat-resistant insulation and heavy-duty screw terminals, the OPAS changeover delivers long-lasting durability, minimal contact resistance, and seamless manual switching under high electrical loads.
Specifications
Brand:OPAS
Switch Type:Rotary Cam / Manual Changeover Switch
Rated Current:100A / 125A / 160A
Number of Poles:4 Pole (3 Phase + Neutral)
Switch Positions:3 Positions (1 - 0 - 2)
Switching Action:Break-before-make manual source transfer
Operation Mechanism:Rotary selector knob
Terminal Design:Heavy-duty screw clamp terminals
Authenticity:100% Original
Country of Origin:Made in Turkey
Key Features
- Seamless manual switching between two independent power sources (e.g., Grid, Generator, Solar)
- Center OFF position (1-0-2) guarantees complete isolation between inputs to eliminate back-feed risks
- Full 4-pole configuration allows complete simultaneous disconnection of all phases and neutral.
- High current carrying capacity suitable for 100A, 125A, and 160A heavy electrical loads.
- Ergonomic heavy-duty rotary handle for effortless manual operation and positive position locking.
- Durable industrial construction built to withstand high temperatures and frequent switching.
- Manufactured in Turkey under stringent quality and electrical safety standards
