SPD2 PV Series - Type 2/Type 1CA Pluggable Multi-Pole for PV Systems

Series: SPD2 PV
Littelfuse Surge Protection Devices
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Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The surge protection devices for solar string box and inverter applications are available in 1100 and 1500 V dc in the 3+0 configuration.

pdf icon SPD2 PV Series Datasheet

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated.

SPD2 PV 3D Model STP

pdf icon SPD Type 2 Cross Reference Guide

pdf icon SPD2 Surge Protection Device Catalog

pdf icon SPD2 Surge Protection Devices FAQs & Definitions

pdf icon SPD2 Surge Protection Device Flyer

pdf icon SPD2 Surge Protection Device Flyer - Mandarin

Document AC/DC Power SPD Guideform Specification

pdf icon Surge Protection Device Sizing for Industrial Control Panel Design

Panel design is an art. A well-designed panel strikes a balance of form, function, and cost. Find out more by downloading our application guide.

Access specifications, certifications, check availability and order parts below

Catalog #Maximium continuous voltageNominal DischargeMaximum DischargeApprovalsOutput
Form
Short Circuit (kA)Response
(ns)
Weight (lbs/g)Thermal ProtectionCommsTouchsafeVoltage Protection LevelVoltage Protection RatingNumber of PolesNeutralStockCompare
SPD2-PV11-3P0-R1100 V dc20 kA40 kACE cRUus IECIsolated SPDT50 kA< 25 ns333 g (0.734 lb)YesNoYes3800 V2500 V3NoCheck
SPD2-PV15-3P0-R1500 V dc15 kA40 kACE cRUus IECIsolated SPDT65 kA363 g (0.800 lb)YesNoYes5000 V4000 V3NoCheck