Littelfuse, Inc. Datasheets for Surge Protective Devices (SPDs)

Surge protective devices (SPDs) are designed to protect equipment against temporary excess voltage and/or current.
Surge Protective Devices (SPDs): Learn more

Product Name Notes
Surge Protection Devices -- SPD2 1P+1 Series - Class II/Type 2/Type 1 CA Pluggable Multi-Pole 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.
Surge Protection Devices -- SPD2 1P+0 Series - Class II/Type 2/Type 1 CA Pluggable Single-Pole
Surge Protection Devices -- SPD2 2P+0 Series - Class II/Type 2/Type 1 CA Pluggable Multi-Pole
Surge Protection Devices -- SPD2 3P+0 Series - Class II/Type 2/Type 1 CA Pluggable Multi-Pole
Surge Protection Devices -- SPD2 3P+1 Series - Class II/Type 2/Type 1 CA Pluggable Multi-Pole
Surge Protection Devices -- SPD2 4P+0 Series - Class II/Type 2/Type 1 CA Pluggable Multi-Pole
Surge Protection Devices -- SPD2 PV Series - Type 2/Type 1CA Pluggable Multi-Pole for PV Systems
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.