OTM80F4C12T380C_ABB_PRODUCT_吉林易择科技技术发展有限公司

Technical Parameters Specification Typical Value / Description Product Type Automatic Transfer Switch / Motorized Change‑Over Switch Model OTM80F4C12T380C Series OTM_C_D family Number of Poles 4 poles (three phases + neutral) Rated Operational Current ~80 A Rated Operational Voltage ~380 V AC three‑phase systems Rated Insulation Voltage (Ui) ~690–1000 V AC Impulse Withstand Voltage (Uimp) ~6–12 kV Transition Type Open transition Operating Mode Motorized automatic and manual operation Safety Features Mechanical interlocking to prevent simultaneous source connection Control Compatibility Works with ABB automatic control units Mounting Panel or enclosure mount Typical Applications Power backup switching (utility ↔ generator), industrial power distribution, data centers, commercial buildings

Grace +86 13600179521

DESCRIBE

The ABB OTM80F4C12T380C is a 4‑pole automatic transfer switch (ATS) / motorized change‑over switch designed to automatically transfer electrical loads between two independent three‑phase AC power sources, such as utility mains and a backup generator. It ensures continuity of power in industrial, commercial, and critical infrastructure applications. The switch provides safe isolation between sources and can operate in both motorized automatic mode and manual mode via a handle. It is built to comply with international electrical standards and handle typical three‑phase power distribution requirements.

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