Mersen 3G-OTH-22762 — Technical Specifications

Name: Mersen 3G-OTH-22762 MERSEN Surge Protection Device: Three Phase, 347/600V AC Wye, 4 Poles, 5 Wires, L-G/L-L/L-N/N-G (MPN STP600YN07). Key specifications — Voltage: 347/600V AC Wye; Number of Wires: 5 Wires; Modes of Protection: L-N; Max. Continuing Operating Voltage: 275/420/695/840 V AC; Voltage Protection Rating: 800V (N-G); Short Circuit Current Rating: 200kA; Filtering: No; Enclosure Material: Polyethylene Terephthalate.
Brand: Mersen

The MERSEN STP600YN07 is a three-phase DIN Rail internal-mount surge protection device (SPD) rated for 347/600V AC Wye systems with 5 wires and 4 poles. It provides L-N mode protection, a voltage protection rating of 800V (N-G), and a short circuit current rating of 200kA. The SPD has a max. continuing operating voltage of 275/420/695/840 V AC and features a polyethylene terephthalate enclosure.

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Technical Specifications

Parameter	Value
Type	L-G/L-L/L-N/N-G
Brand	MERSEN
Poles	4
Wires	5
AC Wye	347/600V
Voltage	347/600V AC Wye
Filtering	No
Mounting Style	DIN-Rail
Number Of Wires	5 Wires
Enclosure Material	Polyethylene Terephthalate
Modes Of Protection	L-N
Manufacturer Part Number	STP600YN07
Voltage Protection Rating	800V (N-G)
Short Circuit Current Rating	200kA
Max. Continuing Operating Voltage	275/420/695/840 V AC