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50/60A Galvanic Isolator Basic Ratings

Model Choices: GI-50/60A-FSP and GI-50/60A-FSM

Peak Voltage
+/- 1.1V

AC Steady-State Current (amperes – rms)
50/60A (Suitable for Dual 30A services)

Lightning Surge Current
Lightning Surge Current Rating
Model Surge Current Rating Product Class
GI-50/60A-FSP
GI-50/60A-FSM
100kA Peak
100kA Peak
Fail-Safe Plus®
Fail-Safe Max®


AC Fault Current Ratings
AC Fault Current (amperes – rms) 60Hz
Model Fault Rating Product Class
GI-50/60A-FSP
GI-50/60A-FSM
5kA for 10 cycles
5kA for 31 cycles
Fail-Safe Plus®
Fail-Safe Max®

Environmental rating:
The 50/60A models are packaged in a molded, non-metallic enclosure rated IP68.

Independent Testing:
Imanna Labs – Certified to July 2008 changes to ABYC A-28 (Effective date 2009) Certified to fail-safe criteria Ignition Protected CE Marine - ISO 8846