Siemens 3G-OTH-21134 — Technical Specifications

Name: Siemens 3G-OTH-21134 SIEMENS Surge Protection Device: Three Phase, 277/480V, 480V, 20 kA Nominal Discharge Current, Steel (MPN TPS4E12300XD2). Key specifications — Voltage: 277/480V; Voltage Protection Rating: 480V; Enclosure Material: Steel; Brand: SIEMENS.
Brand: Siemens

The SIEMENS Surge Protection Device is a three-phase enclosed external-mount SPD (SKU 830KX1) with a steel enclosure. It operates at 277/480V and has a Voltage Protection Rating of 480V, with a 20 kA Nominal Discharge Current (MPN TPS4E12300XD2).

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Technical Specifications

Parameter	Value
Type	277/480V, 480V, 20 kA Nominal Discharge Current, Steel
Brand	SIEMENS
Voltage	277/480V
Enclosure Material	Steel
Manufacturer Part Number	TPS4E12300XD2
Voltage Protection Rating	480V