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Select Brand
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Weidmuller
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Dungs
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RFQ
Catalog
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Low-Voltage Controls and Distribution
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Switch & Control Devices
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Surge protection devices SPD
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Surge protection devices SPD
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⍾ Last modified Sep 4, 2025
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Surge protection devices SPD ⍾ Page 1
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5SD7581-3 - Siemens
Overvoltage protection for Ethernet interfaces up to 10 Gbit/s, including POE
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5SD7490-6 - Siemens
Connector for 3+0 circuit
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5SD7490-7 - Siemens
Connector for 3+1 circuit
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5SD7483-6 - Siemens
Surge arrester T1/T2, UC 1050V DC, Imax 40 kA Short-circuit strength 80 A, 2+V circuit, for isolated and grounded PV systems
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5SD7488-2 - Siemens
Plug-in part type 2, UC 750V AC, for 5SD7481-1 and 5SD7483-5
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5SD7488-0 - Siemens
MALE CONNECTOR TYPE 2 N-PE REQUIREMENT CATEGORY C, UC 260V 1POLE F. SURGE ARRESTER 5SD746..., 5SD747..., 5SD7481-0
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5SD7485-0 - Siemens
SURGE ARRESTER TYPE 2 REQUIREMENT CAT. C,UC 440V AC PROTECTION BLOCKS PLUGGABLE 4POLES, 4+0 CIRCUIT FOR IT SYSTEMS WITH N CONDUCTOR
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5SD7461-1 - Siemens
Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 1-pole, L-N circuit with remote display
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5SD7461-0 - Siemens
Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 1-pole, L-N circuit
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5SD7464-0 - Siemens
Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 4-pole, 3+1 circuit for TN-S and TT systems
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5SD7481-0 - Siemens
SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 260V PLUG-IN PROTECTION BLOCKS 1POLE, N-PE CIRCUIT
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5SD7473-1 - Siemens
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
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