Surge protection devices SPD Items 1 - 45 of 45 ⍾ SIEMENS ⍾ Last modified Jun 4, 2026

N PE lightning arrester for 3+1 circuit 255 V UC, 1-pole with remote display

Lightning arrester Type 1, 1-pole, for 2-wire networks (L, pen), UC 800V AC with remote signaling No modular installation device

Lightning arrester type 1, 12.5 kA, lightning protection class III and IV, for 3-wire networks (L, N, PE), UC 335V/264V AC (L-N/N-PE), Mechanical defect indication

Lightning arrester type 1, requirement class B, Uc 350 V, protective modules, plug-in, 3-pole, 3+0 circuit for TNC systems, with remote display

LIGHTNING ARRESTER TYPE 1, UN 240/400V, UC 335V A.C., PLUGGABLE PROTECTION MODULES, 3+0 CIRCUIT (TN-C), WIDTH 54MM

Lightning conductor T1/T2, UN 240/400 V, UC 335 V A.C., pluggable protective modules, 3+0 circuit (TN-C), Width 54 mm with remote signaling

Lightning arrester type 1, requirement class B, Uc 350 V, protective modules, plug-in, 4-pole, 3+1 circuit for TN-S and TT systems, with remote display

Lightning conductor T1/T2, UN 240/400 V, UC 335/264 V A.C., pluggable protective modules, 3+1 circuit (TN-S, TT), Width 72 mm

Lightning arrester type 1/type 2, Un 240/400 V, Uc 335/264 V AC, protective modules, plug-in, 3+1 circuit (TN-S, TT), width 72 mm, with remote signaling,

Plug connector type 1 L-N requirement class B, Uc 350 V 1-pole for 5SD741 lightning arrester

Plug connector T1/T2, N-PE, rated voltage Un 240 V AC Uc 264 V AC, IIMP 50 kA, only for 5SD7414-2 (3)

Plug connector T1/T2, L-N, rated voltage Un 240 V AC Uc 335 V AC, IIMP 12.5 kA, only for 5SD7413-2 (3) and 5SD7414-2 (3)

Surge arrester type, 2, requirement class C, Uc 350 V, protective modules, plug-in, 2-pole, 1+1 circuit for TN-S and TT systems, narrow design

Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 2-pole, 1+1 circuit for TN-S and TT systems with FRN display, narrow Design

SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 350V PLUG-IN PROTECTION BLOCKS 4POLE, 3+1 CIRCUIT FOR TN-S AND TT SYSTEMS NARROW DESIGN

Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 4-pole, 3+1 circuit for TN-S and TT systems with FRN display, narrow type of construction

Plug-in part type 2 N-PE Requirement class C, UC 260V 1-pole, Narrow design for surge arrester 5SD742...and combi-arrester 5SD744.

Plug-in part type 2 L-N Requirement class C, UC 350V 1-pole, Narrow design for surge arrester 5SD742...and combi-arrester 5SD744.

SURGE ARRESTER TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 230V UC DC275V/AC253V, 2POLE FOR 1 PHASE POWER SUPPLY

SURGE ARRESTER TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 24V UC DC44V/AC34V, 2 POLE FOR 1 PHASE POWER SUPPLY

SPD type 3, UN=24V AC/34V DC UC=34V AC/DC,UOC=2kV,2-pol, with remote signaling width 17,7mm

SPD type 3, UN=120V AC/150V DC DC, UC=150V AC/DC,UOC=2kV, 2-pol, with remote signaling width 17,7mm

SPD type 3, Un=240 V AC/DC, 264 V AC/240 V DC, UOC =6 kV, 2-pole, with remote signaling, width 17.7 mm

SURGE ARRESTER TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 230V UC DC275V/AC253V, 4POLE FOR 3PHASE POWER SUPPLY

Arrester combination with integrated arrester back-up fuse requirement class B+C, 255 V UC 1-pole for TN-S and TT systems

COMBIN. ARRESTER TYPE 1 + 2 REQ.CATEGORIES B+C, UC 350V PLUG-IN PROTECTION BLOCKS 2POLE, 1+1 CIRCUIT FOR TN-S AND TT SYSTEMS W. REMOTE DISPLAY

COMBIN. ARRESTER TYPE 1 + 2 REQ.CATEGORIES B+C, UC 350V PLUG-IN PROTECTION BLOCKS 3-POLE, 3+0 CIRCUIT FOR TNC SYSTEMS W. REMOTE DISPLAY

Combination arrester type 1+2 requirement class B+C, Uc 350 V, protective modules, plug-in, 4-pole, 3+1 circuit for TN-S and TT systems, with remote display

Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 1-pole, L-N circuit

Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 1-pole, L-N circuit with remote display

Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 3-pole, 3+0 circuit for TNC systems

Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 3-pole, 3+0 circuit for TNC systems with remote display

Surge arrester type, 2, requirement class C, Uc 350 V, protective modules, plug-in, 4-pole, 3+1 circuit for TN-S and TT systems,

Surge arrester type, 2, requirement class C, Uc 350 V, protective modules, plug-in, 4-pole, 3+1 circuit for TN-S and TT systems, with remote display

Plug-in part type 2 L-N Requirement class C, UC 350V 1-pole for surge arrester 5SD746.

SURGE ARRESTER TYPE 2 REQUIREMENT CAT. C,UC 580V AC PROTECTION BLOCKS PLUGGABLE 3POLES, 3+0 CIRCUIT FOR IT SYSTEMS WITHOUT N CONDUCTOR COMMUNICATION CONTACT

SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 260V PLUG-IN PROTECTION BLOCKS 1POLE, N-PE CIRCUIT

Surge arrester, T2, Uc 1000 V DC, Imax 40 kA short-circuit strength 2000 A, 2+V circuit, for isolated and grounded PV systems

Surge arrester T1/T2, UC 1050V DC, Imax 40 kA Short-circuit strength 80 A, 2+V circuit, for isolated and grounded PV systems

SURGE ARRESTER TYPE 2 REQUIREMENT CAT. C,UC 440V AC PROTECTION BLOCKS PLUGGABLE 4POLES, 4+0 CIRCUIT FOR IT SYSTEMS WITH N CONDUCTOR

MALE CONNECTOR TYPE 2 N-PE REQUIREMENT CATEGORY C, UC 260V 1POLE F. SURGE ARRESTER 5SD746..., 5SD747..., 5SD7481-0

Plug-in part type 2, UC 750V AC, for 5SD7481-1 and 5SD7483-5

Connector for 3+0 circuit

Connector for 3+1 circuit

Overvoltage protection for Ethernet interfaces up to 10 Gbit/s, including POE