Siemens 3G-OTH-21063 — Technical Specifications

Name: Siemens 3G-OTH-21063 SIEMENS Surge Protection Device: Three Phase, 120/208V AC Wye, 1200V (L-L)/700V (L-G, L-N, N-G) (MPN TPS3C12300XD2). Key specifications — Voltage: 120/208V AC Wye; Includes: EMI/RFI Filters; Max. Continuing Operating Voltage: 150 V AC; Voltage Protection Rating: 1200V (L-L); Enclosure Material: Steel; Max. Surge Current per Mode: 150kA (L-G; Brand: SIEMENS.
Brand: Siemens

The SIEMENS Surge Protection Device is a three-phase enclosed external-mount SPD (SKU 19T304, MPN TPS3C12300XD2) rated for 120/208V AC Wye systems. It features a steel enclosure, EMI/RFI filters, a maximum continuing operating voltage of 150 V AC, a voltage protection rating of 1200V (L-L), and a maximum surge current per mode of 150kA (L-G).

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Technical Specifications

Parameter	Value
Type	1200V (L-L)/700V (L-G, L-N, N-G)
Brand	SIEMENS
AC Wye	120/208V
Voltage	120/208V AC Wye
Includes	EMI/RFI Filters
Enclosure Material	Steel
Manufacturer Part Number	TPS3C12300XD2
Voltage Protection Rating	1200V (L-L)
Max. Surge Current Per Mode	150kA (L-G
Max. Continuing Operating Voltage	150 V AC