Mersen 3G-OTH-21850 — Technical Specifications

Name: Mersen 3G-OTH-21850 MERSEN SPD: Three Phase, 480VAC DELTA & HRG WYE, 1800V (L-G)/3000V (L-L), 480 V, Non-Metallic, 4X (MPN STXT480D20A). Key specifications — Voltage: 480VAC DELTA & HRG WYE; Includes: Remote Audible Alarm; Max. Continuing Operating Voltage: 480 V; Voltage Protection Rating: 1800V (L-G); Enclosure Material: Non-Metallic; Brand: MERSEN.
Brand: Mersen

The MERSEN SPD: Three Phase is an external surface-mount surge protective device (SPD) for 480VAC DELTA & HRG WYE systems. It features a non-metallic enclosure, a remote audible alarm, a max. continuing operating voltage of 480 V, and a voltage protection rating of 1800V (L-G).

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Technical Specifications

Parameter	Value
Type	1800V (L-G)/3000V (L-L), 480 V, Non-Metallic, 4X
Brand	MERSEN
Voltage	480VAC DELTA & HRG WYE
Includes	Remote Audible Alarm
DELTA & HRG WYE	480VAC
Enclosure Material	Non-Metallic
Manufacturer Part Number	STXT480D20A
Voltage Protection Rating	1800V (L-G)
Max. Continuing Operating Voltage	480 V