Best Siemens products in the Surge protection category
On this page you'll find a ranking of the best Siemens products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Siemens 5SD7444-8KK11 Combination arrester Type
Siemens Dig.Industr. Combined Surge Arrester 5SD7444-8KK11
Manufacturer: Siemens Dig.Industr.
Description: Combined surge arrester Type 1 + 2, UC 300V
Type: 5SD7444-8KK11
Number of conductors (excluding ground): 4
Nominal surge current (8/20): 50 kA
Maximum surge current (8/20): 50 kA
Nominal voltage AC: 230 V
Maximum continuous voltage AC: 300 V
Protection level: 1.5 kV
Protection level L-N: 1.5 kV
Protection level N-PE: 1.5 kV
Short-circuit withstand strength (Isccr): 25 kA
Integrated short-circuit protection: no
Integrated pre-fuse: no
Size: other
Maximum conductor cross-section rigid (single/multistranded): 35 mm²
Maximum conductor cross-section flexible (fine-stranded): 25 mm²
With remote signaling contact: yes
Device signaling: optical
Test class Type 2: yes
Protection class (IP): IP20
Additional details: Combined surge arrester Type 1 + 2, requirement class B+C, UC 300V, Iimp=7.5 kA, 4-pole, 3+1 circuit for TN-S and TT systems, for 40 mm busbar system with remote display.
2. Siemens SURGE SUPP RC COUPLING AC 127-240V
Accessory variant: RC element
Area: Sirius Innovation
Surge protection devices. A selection of surge protection devices for use with contactors from the Sirius series.
3. Siemens Surge arrester type2 350V TNS/TT 5SD
Surge arrester Type 2, requirement class C, UC 350V, pluggable protection modules, 4-pole, 3+1 circuit for TN-S and TT systems. Surge protection devices to protect against surges in electrical installations. Siemens surge protection devices, as an important component of the SENTRON protection devices for electrical installations, provide effective protection against lightning and surges caused by atmospheric influences or switching operations. Convenient mounting and connection technology, as well as a consistent design, are the hallmarks of this device family. Whether for infrastructure or industrial applications, Siemens offers surge protection devices for all applications and every area of use. Siemens surge protection devices are characterized primarily by: 1. Effective investment and plant protection against lightning and surges. 2. The right lightning and surge protection for every application (Type 1 to 3). 3. Remote contact for external status indication upload. 4. Reliable safety during installation thanks to standard protective measures against contact and encroachment. 5. Tool-free removal from the DIN rail. 6. Clearly visible fault indication. 7. Data matrix code on the front of the device provides quick and easy access to all information related to lightning and surge protection. 8. Optimal technology for your safety - exclusively from Siemens.
4. Siemens Surge arrester type Requirement class C UC 350V Protection modules s
Surge arrester type 2 requirement class C, UC 350V Protective modules plug-in 1-pole, L-N circuit with remote indication Surge protection devices for protection against overvoltages in electrical installations. Siemens surge protection devices, as an important part of the SENTRON protection components for electrical installations, provide effective protection against lightning and overvoltages due to atmospheric influences or switching operations. Convenient mounting and connection technology as well as a consistent design are the hallmarks of the device family. Whether for infrastructure or industrial requirements, Siemens offers surge protection devices for all applications and every field of use. The Siemens surge protection devices are characterized above all by: 1. effective investment and system protection against lightning and surges. 2. the right lightning and surge protection for every application (type 1 to 3). 3. remote signalling contact for external upload of status indication. 4.
Surge protection
EUR91,82
Siemens Surge arrester type Requirement class C UC 350V Protection modules s
5. Siemens Overvoltage limiter 3RT2926-1MR00 1 pc.
Siemens Digital Industry Surge Protector 3RT2926-1MR00
Manufacturer: Siemens Digital Industry
Description: Surge protector with LED 24VDC
Type: 3RT2926-1MR00
Function: Diode
Rated control supply voltage Us at AC 50 Hz: 0 V
Rated control supply voltage Us at AC 60 Hz: 0 V
Rated control supply voltage Us at DC: 24 V
Voltage type for actuation: DC
Additional details: Surge protector, diode combination with LED, DC 24 V, for motor starters size S0. Thanks to the installation space already available in the contactor, the surge protector can be easily inserted without affecting the external dimensions. Simple, efficient, always up to date - the SIRIUS system modular concept.
EAN: 4011209822733.
6. Siemens Overvoltage protection for SIRIUS contactors
Accessory variant: Surge protection
Area: Sirius Innovation
Series: 3RT2
Surge protection devices. A selection of surge protection devices for use with contactors from the Sirius series.
7. Siemens Lightning current arrester T1/T2 UN V UC V A.C. Protection modules st
Surge arrester T1/T2, UN 240/400V, UC 335/264V A.C., pluggable protection modules, 3+1 circuit (TN-S, TT), width 72mm with remote indication. Surge protection devices designed to protect against surges in electrical systems. Siemens surge protection devices, as an essential part of the SENTRON protection components for electrical installations, provide effective protection against lightning and surges caused by atmospheric influences or switching operations. Convenient mounting and connection technology, along with a consistent design, are the hallmarks of this device family. Whether for infrastructure or industrial requirements, Siemens offers surge protection devices for all applications and every area of use. Siemens surge protection devices are particularly characterized by: 1. Effective investment and system protection against lightning and surges. 2. The right lightning and surge protection for every application (Type 1 to 3). 3. Remote indication contact for external status monitoring.
Surge protection
EUR286,12
Siemens Lightning current arrester T1/T2 UN V UC V A.C. Protection modules st