The Opas 100A 4P changeover switch provides a secure and efficient way to transfer loads between two power supplies. Its 4-pole configuration ensures complete isolation, including the neutral line, which is critical for safety in three-phase systems.
The 100A rating makes it suitable for medium to heavy loads, such as factories, large offices, and commercial buildings. The included metallic or heavy-duty plastic enclosure (box) protects the switch from dust, moisture, and accidental contact, ensuring safe operation in demanding environments.
With robust contacts, durable housing, and an ergonomic rotary handle, this unit guarantees long service life and smooth switching.
📌 Applications
Industrial factories and workshops
Commercial buildings
Backup generator systems
Control panels and switchboards
Power distribution systems with neutral
💡 Why Choose the Opas 100A 4P Changeover with Box?
Safe and reliable power transfer for medium to heavy loads
4-pole design ensures neutral switching for added safety
Protective enclosure included for secure installation
Durable and compact construction for long service life
Trusted Opas engineering for professional-grade performance
Electrical & Wiring
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