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Phase detector 3x LED, 230V 3x green switching devices for DIN rail mounting for controlling electrical systems. Switching devices for mounting the hat rails Siemens as an important component of the SENTRON components for electrical installation are used in control cabinets and distributors for switching, switching and switching of small loads. Whether with remote or manual switching, latching or touching function, for infrastructure or industrial requirements - Siemens offers switching devices for all applications and any field of application. Comfortable assembly and connection technology, uniform accessories and a continuous design - these are the characteristics of the device family. The switching devices of Siemens are characterized primarily by: 1. Extensive applications for switching and keys of small loads. 2. Easy to assemble and exchangeable accessories in wide variety. 3. Space-saving and simple hat rail mounting. 4. Combination with remote switch possible. 5. Reliable safety during installation thanks to standard grip and touch protection. 6. Optimum technology for your safety - only from Siemens. www.siemens.de/switchgeraete. Siemens provides a comprehensive portfolio of protection, switching, measuring and monitoring equipment, distribution systems and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

FI protection switch, 4-pin, type B, short-term delayed, In: 40 A, 300 mA, Un AC: 400 V The FI switch is the fault current protection device for contact protection The patented fault current protection devices of Siemens are an important part of the SENTRON protection components for electrical installation, because they prevent life-threatening current accidents due to safe disconnection of dangerous fault currents against Earth. Electrically ignited fires can already be prevented from arising. Whether by direct stirring of parts which are subject to stress in terms of operation or by indirect stirring of operating means, the protection is achieved above all by rapid switching off. The Siemens FI protection switches 5SV are characterized primarily by: 1. Comprehensive protection for persons and property values against electrical impact. 2. Whether sinusoidal alternating fault currents or smooth direct fault currents - Siemens offers the right type for all requirements and special designs. 3. Reliable safety during installation thanks to the standard protection of grip and touch. 4. Toolless release from the hat rail or from the busbar composite by comfortable slide-hand actuation. 5. Datamatrix code on the front of the device provides quick and easy all information about the FI circuit breaker. 6. Be protected as standard: The fault current protection switches correspond to the requirements of DIN VDE. 7. Optimum technology for your safety - only from Siemens. www.siemens.de/fault current protection. Siemens provides a comprehensive portfolio of protection, switching, measuring and monitoring equipment, distribution systems and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

NEOZED, safety base, D02, 1-pole, 63 A, Un AC: 400 V, Un DC: 250 V NEOZED safety base 5SG1, 5SG5 made of thermoset/form material. The NEOZED security system of Siemens as an important component of the SENTRON protection components for electrical installation offers effective personal, device and plant protection through safe disconnection in the overload and short circuit case. It is mainly used in distribution technology and in industrial switching systems. The system is laity-operable and also approved for house installation. The Siemens NEOZED safety base 5SG1, 5SG5 are characterized above all by: 1. Personal safety by contact-protected terminals at the entrance and exit. 2. Double clamping chambers in the comfort base allow the connection of two conductors of different cross-section. 3. Significantly more compact design compared to DIAZED, thereby saving space in the distributor. 4. NEOZED safety base made of molding material. 5. Visible, unambiguous and controllable connection of the conductors. This facilitates management introduction and saves working time. 6. Two types with different connection terminals increase the possibilities in the application. www.siemens.de/sicherungen. Siemens provides a comprehensive portfolio of protective, switching, measuring and monitoring equipment, installation distributors and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

NEOZED-Hold Spring NEOZED and DIAZED with extensive accessories. The NEOZED and DIAZED backup system of Siemens as an important component of the SENTRON protection components for electrical installation offers effective personal, device and plant protection through safe disconnection in the overload and short circuit case. It is mainly used in distribution technology and in industrial switching systems. The system is laity-operable and also approved for house installation. The Siemens NEOZED and DIAZED are characterized primarily by: 1. 2. Lock inserts from 2 A to 100 A in different operating classes. 3. Base designs in classic screw-socket technology. 4. Proven quality since 1906. www.siemens.de/sicherungen. Siemens provides a comprehensive portfolio of protective, switching, measuring and monitoring equipment, installation distributors and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

SENTRON, safety load disconnector 3NP1, 3-pin, NH00, 160 A, for installation and installation on mounting plate, flat connection, cover level 45mm safety load disconnector 3NP to 630 A with improved personal and plant protection and convenient connection technology. The safety load disconnectors protect plants in industry or infrastructure from overload and short circuit and are suitable for cross-industrial use. The standard grip and contact protection of the new Sentron 3NP1 series prevents the user from touching current-carrying parts during assembly of busbar systems, even with back access. In addition, the user can easily recognize the fuses used by the large viewing windows. The Siemens 3NP safety brakes are characterized primarily by: 1. Maximum flexibility thanks to modular design and complete accessories. 2. Suitable for floor mounting, hat rail, and Siemens busbar system 8US 3. Electronic safety monitoring function including network monitoring. 4. Five sizes from 100 A to 630 A to protection class IP40. 5. Fast and secure conversion for cable outlet at the top / bottom. 6. Flexible switching times of the auxiliary switch possible (current or forward). 7. Possibility to close and seal. www.siemens.de/switchgeraete. Siemens provides a comprehensive portfolio of protective, switching, measuring and monitoring equipment, installation distributors and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

SENTRON, safety-load disconnector 3NP1, 3-pin, NH00, 160 A, for bus bar system 8US 60mm, flat connection, cover level 32/70mm safety-load disconnector 3NP to 630 A with improved personal and plant protection and convenient connection technology. The safety load disconnectors protect plants in industry or infrastructure from overload and short circuit and are suitable for cross-industrial use. The standard grip and contact protection of the new Sentron 3NP1 series prevents the user from touching current-carrying parts during assembly of busbar systems, even with back access. In addition, the user can easily recognize the fuses used by the large viewing windows. The Siemens 3NP safety brakes are characterized primarily by: 1. Maximum flexibility thanks to modular design and complete accessories. 2. Suitable for floor mounting, hat rail, and Siemens busbar system 8US 3. Electronic safety monitoring function including network monitoring. 4. Five sizes from 100 A to 630 A to protection class IP40. 5. Fast and secure conversion for cable outlet at the top / bottom. 6. Flexible switching times of the auxiliary switch possible (current or forward). 7. Possibility to close and seal. www.siemens.de/switchgeraete. Siemens provides a comprehensive portfolio of protective, switching, measuring and monitoring equipment, installation distributors and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

SENTRON, safety load disconnector 3NP1, 3-pin, NH000, 160 A, for installation and installation on mounting plate, frame clamp, cover level 45mm safety load disconnector 3NP to 630 A with improved personal and plant protection and convenient connection technology. The safety load disconnectors protect plants in industry or infrastructure from overload and short circuit and are suitable for cross-industrial use. The standard grip and contact protection of the new Sentron 3NP1 series prevents the user from touching current-carrying parts during assembly of busbar systems, even with back access. In addition, the user can easily recognize the fuses used by the large viewing windows. The Siemens 3NP safety brakes are characterized primarily by: 1. Maximum flexibility thanks to modular design and complete accessories. 2. Suitable for floor mounting, hat rail, and Siemens busbar system 8US 3. Electronic safety monitoring function including network monitoring. 4. Five sizes from 100 A to 630 A to protection class IP40. 5. Fast and secure conversion for cable outlet at the top / bottom. 6. Flexible switching times of the auxiliary switch possible (current or forward). 7. Possibility to close and seal. www.siemens.de/switchgeraete. Siemens provides a comprehensive portfolio of protective, switching, measuring and monitoring equipment, installation distributors and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

3 pole switchable, size 00 I=160A, U=690V screw connection M 8 new design The safety load disconnector 3NJ4 for the low voltage distribution. The 1- or 3-pole switchable safety load disconnectors 3NJ4 can be used in low-voltage distributors, power and transformer stations and cable distributor cabinets. The Siemens Safety load disconnectors 3NJ4 are distinguished in particular by: 1. Compliance with the provisions IEC/EN 60439-1 and IEC/EN 60947-3. 2. Voltage levels up to AC 690 V. 3. 4. Vertical and horizontal installation position. 5. Climate resistance. 6. Protection class IP30 with closed, IP10 with open handle inserts. www.siemens.de/switchgeraete. Siemens provides a comprehensive portfolio of protection, switching, measuring and monitoring equipment, distribution systems and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

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Load disconnector 3pin 63A for hat rail or mounting plate Load disconnector for mounting on hat rail or mounting plate, rotary drive directly on the device in the OFF state can be locked with a padlock. Ensures switching on and off under load and a safety disconnect function in all low-voltage circuits. Rated current: 63 A Rated operating voltage Ue: 380/415 V Isolation voltage: 800 V Number of poles: 3 P Number of modules: 3 Operating temperature: -20 ... 70 °C Connection type: Screwing technology Connection cross-section with rigid conductor: 35mm2

4 pole 63A load disconnector for hat rail or mounting plate load disconnector for mounting on hat rail or mounting plate, rotary drive directly on the device in the OFF state can be locked with a padlock. Ensures switching on and off under load and a safety disconnect function in all low-voltage circuits. Rated current: 63 A Rated operating voltage Ue: 380/415 V Insulation voltage: 800 V Number of poles: 4 P Number of modules: 3.42 Operating temperature: -20 ... 70 °C Connection type: Screwing technology Connection cross-section with rigid conductor: 16mm2

Aluminium pipe clamp for all metric aluminium pipes as well as all metric pipes made of plastic, and stainless steel, with slot for mounting, closed, stainless steel screws. Suitable for wall and ceiling mounting.