Nvent Erico 3G-OTH-21897 — Technical Specifications

Name: Nvent Erico 3G-OTH-21897 NVENT ERICO Surge Protection Device: Three Phase, 277/480V, 350/700V, Polycarbonate, 4X, 20 kA (MPN SES320B480Y). Key specifications — Voltage: 277/480V; Max. Continuing Operating Voltage: 350/700V; Voltage Protection Rating: 1200 V (L-N); Enclosure Material: Polycarbonate; Max. Surge Current per Mode: 20 kA; Brand: NVENT ERICO.
Brand: Nvent Erico

The NVENT ERICO Surge Protection Device (SKU 812DU0, MPN SES320B480Y) is a three-phase external surface-mount SPD with a polycarbonate enclosure. It operates at 277/480V with a maximum continuing operating voltage of 350/700V and a voltage protection rating of 1200 V (L-N). The device offers a maximum surge current per mode of 20 kA.

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Technical Specifications

Parameter	Value
Type	277/480V, 350/700V, Polycarbonate, 4X, 20 kA
Brand	NVENT ERICO
Voltage	277/480V
Enclosure Material	Polycarbonate
Manufacturer Part Number	SES320B480Y
Voltage Protection Rating	1200 V (L-N)
Max. Surge Current Per Mode	20 kA
Max. Continuing Operating Voltage	350/700V