SPD2 1P+1 Series - Class II/Type 2/Type 1 CA Pluggable Multi-Pole

Littelfuse Surge Protection Devices
Roll Over to Zoom
Surge protection devices (SPDs) provide equipment protection from overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly equipment damage and downtime can be mitigated. The surge protection devices for the 1+1 configuration are available for 60 V to 277 V nominal voltage sub-distribution board applications.

Access specifications, certifications, check availability and order parts below

Catalog #Maximium continuous voltageNominal DischargeMaximum DischargeApprovalsInput
Voltage (V)
Output
Form
Short Circuit (kA)Response
(ns)
Weight (lbs/g)Thermal ProtectionCommsTouchsafeVoltage Protection LevelTOV WithstandVoltage Protection RatingStockCompare
SPD2-075-1P1-R75 V ac20 kA50 kACE cRUus IEC60 V acIsolated SPDT100 kA< 25 ns124 g (0.274 lb)YesNoYes800 V114 V330 VCheck
SPD2-150-1P1-R150 V ac20 kA50 kACE cRUus IEC120 V acIsolated SPDT200 kA< 25 ns128 g (0.283 lb)YesNoYes1250 V229 V600 VCheck
SPD2-300-1P1-R300 V ac20 kA50 kACE cRUus IEC240 V acIsolated SPDT150 kA< 25 ns135 g (0.298 lb)YesNoYes1500 V337 V900 VCheck
SPD2-350-1P1-R350 V ac20 kA50 kACE cRUus IEC277 V acIsolated SPDT200 kA< 25 ns140 g (0.309 lb)YesNoYes1750 V403 V1000 VCheck