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 AC Protection and Motor Control in HVAC

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.

pdf icon Surge Protection Devices for Solar Applications

Lightning’s perfect storm for destruction is on the solar field. Solar panels’ large—and often exposed and isolated—location make surge protection critical for it to last its designated lifespan. Find out more by downloading our application guide.

pdf icon 光伏系统浪涌保护 应 (Surge Protection Devices for Solar Applications)

太阳能场会出现具有破坏性的纯粹雷电风 暴。太阳能电池板占地面积大,且通常处于 裸露和独立位置,因此,浪涌保护对于维持 其使用寿命至关重要。

pdf icon Building and Home Automation Application Guide

Today's buildings and homes are equipped with intelligent technologies for safer, more convenient, and energy-efficient living.

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
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