Siemens 3G-OTH-21051 — Technical Specifications

Name: Siemens 3G-OTH-21051 SIEMENS Surge Protection Device: Three Phase, 120/208V AC Wye, 1200V (L-L)/700V (L-G, L-N, N-G), 4X (MPN TPS3C1230VXD2). Key specifications — Voltage: 120/208V AC Wye; Includes: EMI/RFI Filters; Max. Continuing Operating Voltage: 150 V AC; Voltage Protection Rating: 700V (L-G, L-N, N-G); Enclosure Material: Polycarbonate; Max. Surge Current per Mode: 150kA (L-N; Brand: SIEMENS.
Brand: Siemens

The SIEMENS Surge Protection Device is a three-phase enclosed external-mount SPD (SKU 13W847, MPN TPS3C1230VXD2) rated for 120/208V AC Wye systems. It features a polycarbonate enclosure, includes EMI/RFI filters, and offers a Max. Surge Current per Mode of 150kA (L-N) with a Voltage Protection Rating of 700V (L-G, L-N, N-G) and a Max. Continuing Operating Voltage of 150 V AC.

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Technical Specifications

Parameter	Value
Type	1200V (L-L)/700V (L-G, L-N, N-G), 4X
Brand	SIEMENS
AC Wye	120/208V
Voltage	120/208V AC Wye
Includes	EMI/RFI Filters
Enclosure Material	Polycarbonate
Manufacturer Part Number	TPS3C1230VXD2
Voltage Protection Rating	700V (L-G, L-N, N-G)
Max. Surge Current Per Mode	150kA (L-N
Max. Continuing Operating Voltage	150 V AC