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Overvoltage Protection • Page 1
Last modified Aug 10, 2017

5SD7411-2

Siemens 5SD7411-2

LIGHTNING ARRESTER TYPE1, 1-POLE,UC 800V AC FOR 2-WIRE NETWORKS (L,PEN), REMOTE SIGNALING CONTACT NOT FOR DIN-RAIL MOUNTING

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5SD7412-1

Siemens 5SD7412-1

LIGHTNING ARRESTER TYPE 1 REQUIREMENT CATEGORY B, UC 350V PLUG-IN PROTECTION BLOCKS 2-POLE, 1+1 CIRCUIT FOR TN-S AND TT-SYSTEMS W. REMOTE DISPLAY

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5SD7412-3

Siemens 5SD7412-3

LIGHTNING ARRESTER TYPE1, 12,5KA,LIGHTNING PROTECTION CLASS III AND IV,FOR 3-CONDUCTOR NETWORKS (L,N,PE), UC 335V/264V AC (L-N/N-PE), CONNECTOR FAULT DISPLAY,RS

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5SD7413-2

Siemens 5SD7413-2

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

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5SD7413-3

Siemens 5SD7413-3

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

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5SD7414-2

Siemens 5SD7414-2

LIGHTNING ARRESTER TYPE 1, UN 240/400V, UC 335/264V A.C., PLUGGABLE PROTECTION MODULES, 3+1 CIRCUIT (TN-S, TT), WIDTH 72MM

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5SD7414-3

Siemens 5SD7414-3

LIGHTNING ARRESTER TYPE 1, UN 240/400V, UC 335/264V A.C., PLUGGABLE PROTECTION MODULES, 3+1 CIRCUIT (TN-S, TT), WIDTH 72MM REMOTE CONTROL

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5SD7418-0

Siemens 5SD7418-0

MALE CONNECTOR TYPE 1 N-PE REQUIREMENT CATEGORY B, UC 350V 1POLE F. COMBIN. ARRESTER 5SD744... AND LIGHTNING ARRESTER 5SD741.

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5SD7418-1

Siemens 5SD7418-1

MALE CONNECTOR TYPE 1 L-N REQUIREMENT CATEGORY B, UC 350V 1POLE F. LIGHTNING ARRESTER 5SD741.

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5SD7418-2

Siemens 5SD7418-2

PLUG-IN MODULE T1/T2, N-PE, NOMINAL VOLTAGE UN 240V A.C. UC 264V A.C., IIMP 50KA, ONLY FOR 5SD7414-2 (3)

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5SD7418-3

Siemens 5SD7418-3

PLUG-IN MODULE T1/T2, L-N NOMINAL VOLTAGE UN 240V A.C. UC 335V A.C., IIMP 12,5KA, ONLY FOR 5SD7413-2 (3) AND 5SD7414-2 (3)

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5SD7422-0

Siemens 5SD7422-0

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

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5SD7422-1

Siemens 5SD7422-1

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

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5SD7423-0

Siemens 5SD7423-0

SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 350V PLUG-IN PROTECTION BLOCKS 3-POLE, 3+0 CIRCUIT FOR TNC SYSTEMS NARROW DESIGN

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5SD7423-1

Siemens 5SD7423-1

SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 350V PLUG-IN PROTECTION BLOCKS 3-POLE, 3+0 CIRCUIT FOR TNC SYSTEMS W. REMOTE DISPLAY,NARROW DESIGN

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5SD7424-0

Siemens 5SD7424-0

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

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5SD7428-0

Siemens 5SD7428-0

MALE CONNECTOR TYPE 2 N-PE REQUIREMENT CATEGORY C, UC 260V 1POLE, NARROW DESIGN F. SURGE ARRESTER 5SD742... AND COMBIN. ARRESTER 5SD744...

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5SD7428-1

Siemens 5SD7428-1

MALE CONNECTOR TYPE 2 L-N REQUIREMENT CATEGORY C, UC 350V 1POLE, NARROW DESIGN F. SURGE ARRESTER 5SD742... AND COMBIN. ARRESTER 5SD744...

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5SD7432-2

Siemens 5SD7432-2

SURGE ARRESTER TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 120V UC DC200V/AC150V, 2 POLE FOR 1 PHASE POWER SUPPLY

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5SD7432-3

Siemens 5SD7432-3

SURGE ARRESTER TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 60V UC DC130V/AC100V, 2POLE FOR 1PHASE POWER SUPPLY

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5SD7437-1

Siemens 5SD7437-1

MALE CONNECTOR TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 230V 2POLE, 1PHASE FOR SURGE ARRESTER 5SD7 432-1

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5SD7437-2

Siemens 5SD7437-2

MALE CONNECTOR TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 120V 2POLE, 1PHASE FOR SURGE ARRESTER 5SD7 432-2

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5SD7437-3

Siemens 5SD7437-3

MALE CONNECTOR TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 60V 2POLE, 1PHASE FOR SURGE ARRESTER 5SD7 432-3

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5SD7437-4

Siemens 5SD7437-4

MALE CONNECTOR TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 24V 2POLE, 1PHASE FOR SURGE ARRESTER 5SD7 432-4

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5SD7438-1

Siemens 5SD7438-1

MALE CONNECTOR TYPE 3 REQUIREMENT CATEGORY D RATED VOLTAGE UN 230V 4POLE, 3PHASE FOR SURGE ARRESTER 5SD7 434-1

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5SD7441-1

Siemens 5SD7441-1

COMB. SURGE ARRESTER TYPE 1+2 FOR 2-WIRE SYSTEMS (L, PEN) PLUG-IN PROTECTION MODULES 1-POLE, 1+0 CIRCUIT W. REMOTE INDICATION CONTACT MOUNT. WIDTH 36MM

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5SD7442-1

Siemens 5SD7442-1

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

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5SD7443-1

Siemens 5SD7443-1

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

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5SD7444-1

Siemens 5SD7444-1

COMBIN. ARRESTER TYPE 1 + 2 REQ.CATEGORIES B+C, UC 350V PLUG-IN PROTECTION BLOCKS 4POLE, 3+1 CIRCUIT FOR TN-S AND TT SYSTEMS W. REMOTE DISPLAY

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5SD7448-1

Siemens 5SD7448-1

MALE CONNECTOR TYPE 1 L-N REQUIREMENT CATEGORY B, UC 350V 1POLE F. COMBIN. ARRESTER 5SD744..

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5SD7461-1

Siemens 5SD7461-1

SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 350V PLUG-IN PROTECTION BLOCKS 1POLE, L-N CIRCUIT W. REMOTE DISPLAY

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5SD7463-0

Siemens 5SD7463-0

SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 350V PLUG-IN PROTECTION BLOCKS 3-POLE, 3+0 CIRCUIT FOR TNC SYSTEMS

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5SD7463-1

Siemens 5SD7463-1

SURGE ARRESTER TYPE 2 REQUIREMENT CATEGORY C, UC 350V PLUG-IN PROTECTION BLOCKS 3-POLE, 3+0 CIRCUIT FOR TNC SYSTEMS W. REMOTE DISPLAY

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5SD7464-1

Siemens 5SD7464-1

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

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5SD7473-0

Siemens 5SD7473-0

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

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5SD7473-1

Siemens 5SD7473-1

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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5SD7481-0

Siemens 5SD7481-0

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

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5SD7481-1

Siemens 5SD7481-1

SURGE ARRESTER TYPE2, PLUG-IN PROTECTION MODULES, UC 800V AC,1-POLE, A VARISTOR AND A GAS-FILLED SPARK GAP IN SERIES, REMOTE SIGNALING CONTACT

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5SD7483-0

Siemens 5SD7483-0

SURGE ARRESTER TYPE 2 CAT. C, UOC STC 1000V DC PROTECTION BLOCKS PLUGGABLE FOR PHOTOVOLTAICS

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5SD7483-1

Siemens 5SD7483-1

SURGE ARRESTER TYPE 2 CAT. C, UOC STC 1000V DC PROTECTION BLOCKS PLUGGABLE FOR PHOTOVOLTAICS COMMUNICATION CONTACT

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5SD7483-5

Siemens 5SD7483-5

SURGE ARRESTER TYPE2, PLUG-IN PROTECTION MODULES, UC 750V AC,3-POLE, FOR 4-CONDUCTOR POWER SUPPLY SYSTEMS (L1,L2,L3,PEN), REMOTE SIGNALING CONTACT

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5SD7483-6

Siemens 5SD7483-6

SPD T1/T2,UC1050V DC, IMAX 40KA,IMMUNITY TO SHORT-CIRCUITING 80A, 2+V CIRCUIT, FOR INSULATED AND GROUNDED PV SYSTEMS

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5SD7485-0

Siemens 5SD7485-0

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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5SD7485-1

Siemens 5SD7485-1

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

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5SD7488-0

Siemens 5SD7488-0

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

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5SD7488-1

Siemens 5SD7488-1

MALE PIECE TYPE 2 L-N UC 440V, IMAX 40KA, TYPE 2, CLASS II, REQUIREMENT CATE. C, 1POLES, USABLE WITH ALL SURGE ARRESTER 5SD74 WIDTH 18MM

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5SD7488-2

Siemens 5SD7488-2

PROTECTION PLUG TYPE2 UC 750V AC, FOR 5SD7481-1 AND 5SD7483-5,

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5SD7488-4

Siemens 5SD7488-4

PROTECTION PLUG FOR 5SD7481-1

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5SD7490-3

Siemens 5SD7490-3

BUSBAR 3POLES FOR MOUNTING 3X 1POLE SURGE ARRESTERS TYPE 2, CLASS II, REQUIREMENT CAT. C, WIDTH 18MM, 1PHASE

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5SD7490-5

Siemens 5SD7490-5

MOUNTING SET FOR THREE LIGHTNING ARRESTERS 5SD74112

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