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

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 ProtectionCommsCompare
SPD2-PV11-3P0-R1100 V dc20 kA40 kACE cRUus IECIsolated SPDT50 kA< 25 ns406 g (0.896 lb)YesNo
SPD2-PV15-3P0-R1500 V dc20 kA30 kACE cRUus IECIsolated SPDT65 kA454 g (1.001 lb)YesNo