Mersen 3G-OTH-22697 — Technical Specifications

Name: Mersen 3G-OTH-22697 MERSEN Surge Protection Device: Single Phase, 240/480V AC, 2 Poles, 3 Wires, L-L/L-N, 275/550 V AC (MPN STP480S07). Key specifications — Voltage: 240/480V AC; Number of Wires: 3 Wires; Modes of Protection: L-N; Max. Continuing Operating Voltage: 275/550 V AC; Voltage Protection Rating: 600V (L-N); Short Circuit Current Rating: 200kA; Filtering: No; Enclosure Material: Polyethylene Terephthalate.
Brand: Mersen

The MERSEN STP480S07 is a single-phase DIN Rail internal-mount surge protection device (SPD) with a voltage rating of 240/480V AC and a max. continuing operating voltage of 275/550 V AC. It provides L-N mode protection with a voltage protection rating of 600V (L-N) and a short circuit current rating of 200kA. The unit features a polyethylene terephthalate enclosure and is configured for 3-wire, 2-pole operation.

View Product & Quote

Technical Specifications

Parameter	Value
AC	240/480V
Type	L-L/L-N
Brand	MERSEN
Poles	2
Wires	3
Voltage	240/480V AC
Filtering	No
Mounting Style	DIN-Rail
Number Of Wires	3 Wires
Enclosure Material	Polyethylene Terephthalate
Modes Of Protection	L-N
Manufacturer Part Number	STP480S07
Voltage Protection Rating	600V (L-N)
Short Circuit Current Rating	200kA
Max. Continuing Operating Voltage	275/550 V AC