Used Motor Protection Switch for sale (35,885)

Condition: good (used), Year of construction: 2020, Servo motor, electric motor, DC motor, servo geared motor, synchronous motor -Manufacturer: Siemens Wittenstein, servo geared motor -Synchronous motor: Siemens type 1FK7101-2AF71-1RG0 Itjdjyh Huyspfx Aipek -Voltage: 278 V -Gearbox: Wittenstein SP 100S-MC1-3 -1K1-2K i= 3 -Shaft: Ø 32 x 55 mm -Protection class: IP64 -Number: 3 servo motors available -Price: per piece -Dimensions: 450/190/H255 mm -Weight: 33 kg/pc.

Condition: good (used), flat gear motor, geared motor, electric motor, electric geared motor, bevel geared motor Isdpet E D Hvjfx Aipetk -Manufacturer: Nord, gear motor -Type: 1SU63A-80 L/4 i = 18.50 -Speed: 76 rpm -Engine: Nord Type SK 132 M/40 -Power: 9.2 kW / 1450 rpm -Voltage: 400/690 V -Hollow shaft: Ø 50 x 195 mm -Protection class: IP55 -Dimensions: 620/320/H465 mm -Weight: 125 kg

Condition: new, functionality: fully functional, SOCOMEC SIRCO DC 2000A Type: Switch Disconnector / Photovoltaic DC Isolator Rated Current: 2000A Voltage: Up to 1000V DC Applications: Photovoltaic Systems, Solar Installations, Electrical Circuit Isolation Brand: SOCOMEC (Globally recognized for power protection and energy management) Condition: New High 2000A capacity, specifically designed for photovoltaic (PV) applications, ensuring reliable performance in demanding environments. Reliable protection for solar systems, enabling safe isolation and disconnection of electrical circuits. Advanced technology from SOCOMEC, a leader in the energy management equipment sector. Suitable for industrial installations requiring reliable isolation of high-voltage DC circuits. Benefits: Iedpfjzkf R Tsx Aipstk Increased safety: Allows for safe isolation of photovoltaic systems, essential for high-power installations. Compliance with international standards: Designed to meet strict safety standards for electrical installations. Durability: Robust construction, ideal for outdoor and industrial environments. Easy maintenance thanks to simple and quick access to components. SOCOMEC, 2000A DC switch, PV disconnector, photovoltaic switch, solar circuit breaker, switch disconnector, renewable energy, energy management, SOCOMEC isolator, solar systems, high-power equipment.

Condition: good (used), Auxiliary switch, line switch, circuit breaker, load breaker, load disconnector, motor protection switch, circuit breaker, circuit breaker, auxiliary switch, main switch, on-off switch, cam switch -Manufacturer: Schneider Electric, circuit breaker switch disconnector -Type: NSX 400-630 F/N/H/NA -Rotary drive: with extension Iodpfx Asx R Sxgoipotk -Transport dimensions: 420/240/H200 mm -Weight: 7.7 kg

Condition: like new (used), VEM three-phase motor H IE1-K21R 132M 4 HW 7.5 kW B35 NOS Unused three-phase asynchronous motor from stock. Robust industrial design with flange-foot mounting (B35). Original documentation available. Manufacturer: VEM motors GmbH Type: H IE1-K21R 132M 4 HW Motor type: Three-phase asynchronous motor Frame size: 132M Number of poles: 4-pole Rated power: 7.5 kW at 50 Hz Rated power: 9.0 kW at 60 Hz Voltage: 400/690 V Δ/Y at 50 Hz Voltage: 480 V Δ at 60 Hz Frequency: 50/60 Hz Rated speed: 1455 min⁻¹ at 50 Hz Rated speed: 1760 min⁻¹ at 60 Hz Efficiency class: IE1 Efficiency: 86.2 % at 50 Hz Iedpjzb Rd Ujfx Aipjtk Efficiency: 87.9 % at 60 Hz Power factor cos φ: 0.83 Protection class: IP55 Mounting: IM B35 Insulation class: F Thermal class: 155 Weight: 73 kg Bearing type drive end: DE6308 ZZ C3 Bearing type non-drive end: NE6308 ZZ C3 Standard: DIN EN 60034-1 Ambient temperature: -30 °C to +45 °C Year of manufacture: 02/2010 Country of manufacture: Germany Condition: NOS (New Old Stock)

Condition: good (used), Year of construction: 2014, cutting range 300 mm capacity 90 degrees: flat 330 x 260 mm capacity 90 degrees: square 260 x 260 mm capacity 45 degrees: round 260 mm capacity 45 degrees: flat 270 x 200 mm capacity 45 degrees: square 250 mm capacity 60 degrees: round 180 mm capacity 60 degrees: flat 170 x 170 mm capacity 60 degrees: square 180 mm automatic feeds 9999,9 mm feed minimum 2.0 mm cutting diameter minimum 5.0 mm band speed 15 - 100 m/min vice 340 mm Öffnung dimensions of saw-band 3650 x 27 x 0,9 mm Control MEP CNC total power requirement 2.2 kW weight 1240 kg range L-W-H 1800 x 1900 x 1750 mm actual NEW price about 23.000 Euro special price on request Equipment: - robust electro-hydraulic fully automatic band saw (INDUSTRY) - with additional semi-automatic function, for cuts from 0° to 60° left - WINDOWS “CE” based MEP 50 – control and 7” touch screen display * simple and quick setting of all machine parameters * with additional soft keys + backlit display * 10 programs, each with a maximum of 9999 pieces and . a maximum length of 9999.9 mm - material feed with stepper motor via ball screw * single stroke 600 mm repeatable to saw any length * accuracy of ± 0.1/600 mm - feeder with protective cover and safety limit switch - precise setting of the cutting feed with indication in mm/min Ijdpfx Ajzc Rv Hsipotk - positioning of the saw head and movement of the feeder using a joystick - automatic detection of the start of the cut - large deflection discs, adjustable from cast steel - Saw blade tension with blade tension control and display - Hard metal blade guides for maximum cutting precision - Automatic monitoring of the cutting load - Vice with quick adjustment * with interchangeable clamping and stop jaws - Large, laterally extendable chip tray and coolant container * equipped with 2 electric pumps for lubricating and cooling the saw blade * Coolant gun for cleaning the machine - Chip removal brush for cleaning the saw blade - Operating instructions DE Information from the manufacturer: When installing this saw in a network with a residual current device (FI), this should be universally current sensitive and not less than 300 mA.

Condition: used, Technical specifications: Working width: 1150 mm 1 combined unit with pneumatic shoe Pneumatic shoe lift mechanism Paper/air blow-off Support foot before first roller Paper break protection with raised component 6 speeds for the sanding unit Roller diameter: 140 mm Maximum workpiece height: 160 mm Sanding belt dimensions: 1140x1400 mm Feed belt speed: Variable Extraction port diameter: 160 mm Electric height adjustment Analog display Safety switch Main motor power: 9 and 11 kW Voltage: 380 V Iedpox Uz Dyofx Aipstk Overall dimensions: Length: 1900 mm Width: 2400 mm Height: 2180 mm

Condition: good (used), Siemens 1AV3164C 1LE10031DC422GB4-Z Three-Phase Motor 11 kW For sale is a Siemens 1AV3164C 1LE10031DC422GB4-Z three-phase motor – used, but in good, working condition. Technical details: Model: 1AV3164C / 1LE10031DC422GB4-Z Power: 11 kW Voltage: 230/400/460 V, 50/60 Hz Efficiency class: IE3 (high efficiency) Protection class: IP55 Design: IMV1, size 160L Weight: 125 kg Made in the Czech Republic Itsdpfoxl A Hbsx Aipjk Condition: Used (see pictures). Note: For detailed technical specifications and processing instructions, we strongly recommend consulting the original data sheets or contacting the manufacturer directly. You can find more items – new and used – in our shop! International shipping costs upon request!

Condition: good (used), Servo motor, electric motor, DC motor, stepper motor, stepper motor -Manufacturer: Beckhoff, Stepper Motor Type AS2022-0H00 Itsdpfx Ajxtappjipek -Speed: rpm -Voltage: 24/50 V -Shaft: Ø 6 x 20 mm -Protection class: IP54 -Quantity: 2 servo motors available -Price: per piece -Dimensions: 124/56/H77 mm -Weight: 1.1 kg/pc.

Condition: good (used), Year of construction: 1986, electric motor, three-phase motor -Manufacturer: Schorch, electric motor type KA3280M-BB051-Z -Power: 90 kW Itsdpfx Aeir E S Doipsk -Speed: 1475 rpm -Shaft: Ø 75 x 140 mm -Design: B5 -Protection class: IP 54 -Dimensions: 1050/700/H550 mm -Weight: 692 kg

Condition: good (used), Auxiliary circuit breaker, circuit breaker, miniature circuit breaker, load break switch, load disconnector, motor protection switch, power switch, power disconnector, auxiliary switch, main switch, on/off switch, cam switch Ijdpoyha I Nofx Aipetk -Manufacturer: Schneider Electric, circuit breakers, load break switches -Type: NSC400/630 K -Rotary drive: with extension -Dimensions: 255/140/H440 mm -Weight: 5.8 kg

Condition: good (used), Year of construction: 2021, Electric motor, three-phase motor, vibration motor, industrial vibration motor, roller vibrator, unbalanced motor, vibration motor, shaking motor, vibrator -Manufacturer: OLI MVE, Electric Vibration Motor -Type: MVE 1400/15E-60A0 -Power: 0.70 kW -Speed: 1500 rpm -Protection class: IP66 EX -Number: 3 vibration motors available -Price: per piece -Dimensions: 330/175/H195 mm Itodozlqwuspfx Aipek -Weight: 63.3 kg

Condition: new, functionality: fully functional, warranty duration: 12 months, input voltage: 400 V, power: 2.2 kW (2.99 HP), input frequency: 50 Hz, Mixer 250 liters with win-shaft and blades The machine has 2 reverse gear motors ×1.1 kw or total power 2.2 kW. Main characteristics: • Designed for homogeneous mixing of food products; • Made entirely of stainless steel; • Completely silent mixing process; • Two working augers with blades; • 2 new front discharge valves; • Easy cleaning of the machine; • Built-in two silent gear motors of the highest class; • Protective cover with limit switch; • Built-in electric. Part of it has moisture-proof control buttons. Itjdpfx Aiozun A Hepsk • Reverse mixing system in both directions; • Capacity: 250 liters; • Installation power 2.2KW, 400V, 50Hz;

Condition: used, Year of construction: 1989, functionality: fully functional, grinding wheel diameter: 125 mm, overall weight: 520 kg, collet bore: 25 mm, grinding spindle speed: 500 rpm, power: 1.1 kW (1.50 HP), input current: 20 A, input frequency: 50 Hz, year of last overhaul: 2021, Equipment: rotational speed infinitely variable, max. grinding diameter 238 - 620 mm grinding length 190 mm workpiece length 380 - 940 mm spindle turning speed - stepless 2 - 10000 U/min current capacity 380 kVA power capacity - grinding motor 1,1 kW total power requirement 2,2 kW weight of the machine ca. 0,6 t !!! We have almost all spare parts for the Deckel S 11 machines in stock !!! !!! Accessories can be varied as desired !!! We would be happy to trade in your used Deckel S 11 - contact us! Notice: We would be happy to provide you with a free offer. However, please understand that we only accept inquiries with a complete address edit. 1218 400 V, 50 Hz, with CEE plug and cable Colour: light grey RAL 7035 Stand traffic grey RAL 7042 (new paint) axial grinding spindle adjustment Accessories: * Machine stand and carrier plate ground * Complete electrical conversion included: Isdpfxjw U Ehzj Aipjtk > new three-phase drive > new brake motor > new frequency controller > new built-in electrics touch-proof > Fi circuit breaker > EMC cables and screwed connections > new protective cables > new control panel > Emergency stop switch * Opto electronic measuring device with microscope, support arm, parking space, new 2-axis Fagor digital readout and scales completely mounted and adjusted * dividing head Sk 40 with prisms and 24 R dividing disc * 1 graduated disc 14 + 22 R each * Twist and back-grinding device with rack and pinion housing * Setting gauge * Complete tooth support * pivoting support finger * LED lamp waldmann * Dust extraction device without vacuum cleaner * Univ. adjustment gauge * 10 direct collets Sk 40 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20 22/ 25 mm * Collet sleeve with forcing nut * 1 set = 35 collets S 20x2 from 1.0 - 18.0 mm by 0.5 mm each * 1 taper reducing sleeve Sk 40 x Mk 1/ 2/ 3/ 4 * 3 grinding wheel chuck L 48, 35 mm * Protective cover * Exchange grinding spindle * Tool cabinet with 4 drawers * Shelves for dto. * Operating key, operating instructions, spare parts list, circuit diagram * Machine and accessories completely overhauled and with electrical test certificate!* 6 months warranty !

Condition: good (used), Auxiliary circuit breaker, circuit breaker, miniature circuit breaker, load break switch, load disconnector, motor protection switch, power switch, power disconnector, auxiliary switch, main switch, on/off switch, cam switch -Manufacturer: Eaton, ON-OFF load break switch with housing -Type: P1-25 -Number: 42x main switches available -Price: per piece -Dimensions: 230/100/H115 mm -Weight: 0.5 kg/pc. Itedpfxjx Hfw Ie Aipek

Condition: good (used), Year of construction: 1997, three-phase motor, electric motor -Manufacturer: Flender ATB-Loher, electric motor explosion-proof -Type DNGW-225MB-04R Ijdpfswwhrpjx Aipetk -Power: 45 kW -Speed: 1475 rpm / Inverter operation 145 - 1475 rpm -Shaft: Ø 60 x 105 mm -Protection class: IP55 -Design: B3 -Number: 2x motor available -Price: per piece -Dimensions: 900/450/H655 mm -Weight: 411 kg/pc.

Condition: used, Gear motor, electric motor, electric gear motor, worm gear motor, parallel shaft gear motor Itedot Ulugspfx Aipsk -Condition: Gear motor is unused -Manufacturer: SEW-Eurodrive, gear motor with brake, parallel shaft gear unit series F -Type: FV67/G DRE100LC4BE5HF/TF -Translation: i= 25.13 -Speed: 58 rpm -Power: 3 kW -Protection class: IP54 -Gear shaft: Ø 47/41.2 x 180 mm -Brake: 28 Nm -Dimensions: 610/360/H260mm -Weight: 70kg

Condition: new, Year of construction: 2025, High performance CNC press brake PETERZEN model MORICO 70065 6 axis + 2 + 1 Rigid S355 steel frame Workbench structure and Ram manufactured from laminated S355 steel Symetric renforced Throats Heavy grey cast iron slydways with automatic lubrication system CNC Controller CYBELEC VisiPac 8 axis + 1 Bosch Rexroth servo valves Inovance servo drive systems DIEMA high resolution glass scales for high bending precision Bending force 700T Bending lenght 6500 mm Distance between columns 5100 mm Depth throat 420 mm Ram stroke 400 mm Closing Ram approach speed limited to 30 mm/s for human operation Closing Ram working speed 7 mm/s Return-speed 40 mm/s Main hydraulic motor 45 kW Machine weight 62,000 kg 8 Axes + 1 CNC controller Cybelec VisiPac Touchscreen monitor with vivid colors and high contrast 3D graphical profile drawing (Touch Profile) and precise 2D program creation The opening value can be setted individually in each sequence Machine can be inferfaced with different CAM software Easy single bends with the EasyBend page Correction menu Many languages available Centered lower die system 60 mm AMADA / WILA- tool or COLLY Standard Ram featured with intermittant tool holder for punches with AMADA or COLLY Standard dimensions and Fall down security All toolings adopt 42CrMo4 steel, induction hardened and cnc grinded 4 Axis Back gauge adopts linear guides and Ballscrews Back gauge travel X axis 1000 mm 2 automatic widened back gauge fingers on linear guide rails with helical rack and pinions (Axis Z1 and Z2) Automatic height adjustment (Axis R) 2 CNC Bending Followers 400 kg up to 60° angle Motorised displacement of bending followers and parking area on the right of the bending table Strong automatic mechanical crowning table. The compensation value is calculated and set by the CNC system. Safety Equipment : 3-position Foot switch with Emergency Stop Position Closing approaching speed limited to 30 mm/s for human operation Laser safety protection and permanent speed monitoring Closing bending (working) speed 7 mm/s Side covers with safety switch Rear-protection with sliding door and safety switch Itjdpfjwd I Svex Aipek Low control Voltage (24V) Safety control unit category IV Standard configuration and equipment : Electric control cabinet on left side CNC user interface with Aluminium - arm 1 Line of punches (Upper tools) 85° R1, Height 200 mm 1 Line of centred lower Dies (to be defined) Place of manufacture : Douarnenez (Britanny) in Northwest FRANCE Customisation available CE Certification in respect of CE2006/42 directive and EN12622+A1 European Standard Operation manual in English, German and French language Delivery and Services available worldwide Customized Quotation GROW YOUR BUSINESS WITH PETERZEN MACHINE TOOLS

Condition: used, Year of construction: 1990, Type/Designation: 307-153/714-750 Serial Number: 82/293 Iedpfx Aisw T U Ubopotk Country of Manufacture: Made in West Germany (before 1990) Technical Data (approximate, for this type of CHIRON machine from the 1970s/80s): Machine Type: Column drill / single-station drilling machine for metal Motor Power: typically from 1.5 kW to 3 kW (three-phase, 380 V) Spindle Speeds: 100 – 4000 rpm (mechanically or electrically switched) Max. Drilling Diameter in Steel: approx. 20–25 mm (depending on the version) Spindle Taper: usually MT2 or MT3 Feed: manual or mechanical (some models equipped with automatic feed) Weight: several hundred kilograms (approx. 300–600 kg) Intended Use: serial production in industry (precise hole drilling, light milling operations in metals, use in production lines) Machine Table: cast iron, capable of securing workpieces Full control panel – variable speed adjustment available 2. Key Working Head Parameters (important for riveting): Press Force (kN) – if specified on the cylinder label or in the electrical box (often 10–30 kN for this size) Spindle/Slide Stroke (mm) – measure from top to bottom position Daylight (working clearance: distance between tool tip and table at top position) Throat Depth – from spindle axis to column (working reach) Max. Rivet Diameter / Work Range – specify based on tests or prior use Voltage: usually 380/400 V, 50 Hz 3. Dimensions and Logistics: L×W×H (of base/overall, in cm) Electrical Supply: 3×400 V, protection e.g. C16–C20 (indicate according to power rating) Weight (weigh with pallet jack with scale or estimate)

Condition: new, Year of construction: 2012, nominal power: 90 kW (122.37 HP), overall weight: 4,500 kg, torque: 26,196 Nm, For sale is an excellently maintained stock of 24 unused industrial gear motors from the German premium manufacturer NORD Drivesystems. These units originate from a project cancellation (Schenck Process) and have been professionally stored, dry and in their original packaging, since initial delivery in 2012. As new orders in this power class currently often face excessive lead times, this inventory presents a rare opportunity for immediate commissioning or strategic spare parts coverage. Your advantages: Condition: Factory-new / unused (New Old Stock). Preservation: All gear units are filled with VCI synthetic oil (special long-term corrosion protection for internal components). Configuration: High-quality MAXXDRIVE block housings, some including independent cooling fans (W FAN), backstops, and auxiliary drives (MST). Immediate logistics: All units are securely fastened and cranable on original shipping frames/pallets. Itodpfoy A Evcex Aipok Key technical data of the stock: We offer various models for the most demanding applications (bucket elevators, chain conveyors, shredders): Power classes: 37 kW, 45 kW, 55 kW, 75 kW, and 90 kW Gear types: SK 9092.1, SK 9096.1, SK 11407, and SK 12507 (ASHR / AZSHR) Torque: Up to 26,196 Nm (e.g., model SK 9096) Weight: Between approx. 2,400 kg and 4,500 kg per unit (A detailed stock list with all reference numbers and specifications is available as a PDF upon request.) Additional Information: Location: DABROWA GORNICZA, POLAND Inspection: Possible at any time by prior arrangement. Loading: Professional on-site loading by crane or forklift is ensured. Sale: Preferably as a complete package (special terms), individual purchase also possible. Price: Negotiable – please send us your offer or request our price list.

Condition: new, Year of construction: 2025, machine/vehicle number: 30765, BELT HAUL-OFF BASE.2 - new machine from IDE-stock programme - Extrusion height preset to 1,100 mm - External height adjustment with 4 threaded spindles - Base frame 2.0 m long, welded tubular frame - Driven by 2 AC motors 0.55 kW each (rated-power at 50Hz) * operation at 87Hz = 0,96 kW each - Pull-off speed 1.0 to 10 m/min - Pull-off force max. 5.360 N - Contact length approx. 1,000 mm - Pneumatic track clamping * Weight compensation of the upper caterpillar carrier * Adjustable stop for mechanical limitation mechanical limitation of the track clamping * Equalising tank for compressed air supply - 2 transport belts 200 mm wide * Hardness approx. 40 Shore A - Protective panelling with sliding door, limit switch protected Itjdpfx Aiswcaqhepok * with inlet and outlet protection channel, 500 mm long - Profile guide rollers on infeed side, adjustable - Analogue operation, integrated in the control cabinet

Condition: used, Gear motor, electric motor, electric gear motor, worm gear motor, parallel shaft gear motor -Condition: Gear motor is unused -Manufacturer: SEW-Eurodrive, gear motor with brake, parallel shaft gear unit series F -Type: FA57/G DRE132S4BE5/TF -Translation: i= 7.73 -Speed:189 rpm Isdot Ulutjpfx Aipjtk -Power: 4 kW -Protection class: IP54 -Hollow shaft: Ø 40 x 165 mm -Brake: 55 Nm -Number: 3x motor available -Price: per piece -Dimensions: 660/350/H280mm -Weight: 78 kg/pc.

Condition: used, Gear motor, electric motor, electric gear motor, spur gear motor Itedpfxsui U Dys Aipek -Condition: Gear motor is unused -Speed: 215 rpm -Power: 5.5 kW -Shaft: Ø 50 x 100 mm -Protection class: IP55 -Type electric motor: Loher Flender DNGW-132SB04M -Gearbox type: Flender Himmel FZC61-K4 -Dimensions: 870/440/H450mm -Weight: 143 kg

Condition: good (used), Servo motor, electric motor, DC motor, stepper motor, stepper motor Itsdpsxtanxefx Aipok -Manufacturer: Beckhoff, Stepper Motor Type AS2043-0J10 -Speed: rpm -Voltage: 24/50 V -Shaft: Ø 6 x 20 mm Protection class: IP54 -Number: 2 servo motors available Price: per piece -Dimensions: 155/56/H77 mm -Weight: 1.5 kg/pc.

Year of construction: 2025, condition: like new (used), Almost NEW Compact filtering unit mod. FC320 for sale! Itsdszi Uqmspfx Aipsk ADVANTAGES: 1. Negative pressure 2. Fire extinguishing system by powder 3. Rotary valve 4. Pulse air sleeves cleaning 5. Extra low noise 6. Waste extraction to big bags. The filtering unit mod. FC320 is studied and realized for an efficient filtration in less space. Its compact and thin line makes it suitable to be placed in every area, also inside productive areas. Thanks to an accurate design it is reliable, silent and easy to use. EXTRACTION AND FILTERING GROUP 1. Nr.1 filtering unit mod. F320 built in galvanized steel sheet, with dimensions 3500 x 1100 x (h) 4300 mm, running in negative pressure and equipped with nr. 60 antistatic polyester filtering bags with dimensions Ø125 x (h) 1300 (filtring area= 60 m2, grammage= 500 g/m2), with cleaning system by countercurrent compressed-air blasts (ON-LINE). The filter is complete with: · Nr.1 tangential inlet to avoid the direct contact of the waste with the filtering bags, making the filter last longer; Nr. 1 motorized screw conveyor, equipped with a proper motor gearbox, for the discharge of the filtered material towards the opening in the lower hopper; · Nr. 1 kit for Big-Bag installed under the hopper, complete with rotary valve and level probe for the control of the filling level of the bag; · Nr.1 high-performance fan, designed to run with clear air, equipped with a premium branded Class S1, IP55 code electric motor with a power 7,5 kW; · Control panel for the management of the fan and the cleaning system; Model FC320 Dimensions[mm] 3500 x 1100 x (h) 4300 Installed power [kW] 7,5 - 400v/50Hz Exhaustion system Into a big-bag Filtering bags dimensions[mm] Ø 125 x (h) 1300 Filtering material Antistatic polyester Number of bags 60 Grammage [g/m2] 500 Filtering surface [m2] 60 Sleeves cleaning system Automatic cleaning system with compressed air Air Flow 6000m3/h 1. Instruction and maintenance manual of the filtering unit; 2. Filtering unit conformity declarations with CE marking; 3. Nr.1 automatic fire protection system, composed of: • Nr.1 powder extinguisher; • Diffusing tube with nozzles; • Polymeric tube for fire detection (to be filled with 18 bars nitrogen); • Alarm pressure switch;