UL 1778 Made in USA

Protector 3

Three Phase UPS Protection

Three phase UPS surge protection system offering enhanced protection for critical power applications in demanding industrial and commercial environments.

Responds within 2 business hours

Protector 3 by Online Power
UL 1778

Documents & Downloads

Data sheets, specs, drawings.

Every specification — voltage, runtime, dimensions, wiring — lives in the data sheet. Instant download on most; submittal and CAD packages delivered after a brief registration.

Overview

Key Features

Three Phase Protection
Enhanced Surge Protection
Critical Load Protection
Industrial Grade

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