Square 3G-OTH-127808 — Technical Specifications

Name: Square 3G-OTH-127808 SQUARE D Surge Protection Device: Three Phase, 120/208V AC Wye, 3 Poles, 4 + Ground Wires, 150 V AC (MPN HL2IMA16C). Key specifications — attr196187: 120/208V AC Wye; attr196189: 4 Wires + Ground; attr196190: N-G; attr196194: 150 V AC; attr196196: 700V (L-G); attr196197: 200kA; attr196200: Yes; attr196201: Dry Contacts.
Brand: Square

The SQUARE D Surge Protection Device (MPN HL2IMA16C) is a three-phase, 120/208V AC Wye internal panel-mount SPD for I-Line panelboards. It features 4 wires plus ground, a 150 V AC rating, 700V (L-G) maximum continuous operating voltage, and a 200kA surge current capacity. This unit includes dry contacts for remote monitoring and is designed for use in Square D QO, HOM, I-Line, and NQ panelboards.

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Technical Specifications

Parameter	Value
AC	150 V
Type	4 + Ground Wires
Poles	3
AC Wye	120/208V
Manufacturer Part Number	HL2IMA16C