Littelfuse 3G-OTH-21636 — Technical Specifications

Name: Littelfuse 3G-OTH-21636 LITTELFUSE Surge Protection Device: Single Phase, 120V AC, 1200V (L-G)/600V (N-G)/700V (L-N), 4X (MPN SPDN-D120-1P). Key specifications — Voltage: 120V AC; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 180 V AC; Voltage Protection Rating: 700V (L-N); Enclosure Material: Polycarbonate; Brand: LITTELFUSE.
Brand: Littelfuse

The LITTELFUSE Surge Protection Device (SPDN-D120-1P) is a single-phase, external surface-mount SPD with a polycarbonate enclosure. It operates at 120V AC with a maximum continuous operating voltage of 180V AC and a voltage protection rating of 700V (L-N). The unit includes an LED status indicator for monitoring protection status.

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Technical Specifications

Parameter	Value
Brand	LITTELFUSE
Voltage	120V AC
Includes	LED Status Indicator
Enclosure Material	Polycarbonate
Manufacturer Part Number	SPDN-D120-1P
Voltage Protection Rating	700V (L-N)
Max. Continuing Operating Voltage	180 V AC