Riken 160 A 4‑Pole Automatic Transfer Switch (Auto Changeover)

Automatic Source Transfer
Automatically monitors the primary power source and transfers load to the secondary source upon failure, then switches back once stability is restored.

4-Pole Switching
Transfers all three live phases (L1, L2, L3) and the neutral conductor simultaneously, offering complete disconnection and enhanced safety for sensitive or balanced loads.

160A Rated Current
Suitable for mid-range power systems requiring robust performance in moderate-to-high load environments.

Manual Override Option
Enables manual operation for maintenance, testing, or override situations without needing to bypass the switch.

Open-Transition Switching
Ensures a safe break-before-make transfer, preventing phase conflict or voltage backfeed between sources.

Compact Mounting Format
DIN-rail or panel-mount compatible for convenient installation in electrical distribution boards or control panels.

Industrial-Grade Build
Manufactured with flame-retardant thermoplastic housing, high-conductivity copper contacts, and durable mechanical interlocks.