Siemens industrial electrical components for professional installations
Siemens industrial electrical components for professional installations
DistriNode offers you a broad Siemens range: miniature circuit breakers, fuses, electrical switches, contactors, I/O modules, power supplies, switch cabinet accessories and cable terminals. From switchgear builders and automation engineers to MRO buyers — Siemens from DistriNode delivers the original components your project needs.
2,206 productsSwitches · Fuses · Contactors · I/O · CabinetsIndustrial → Critical infrastructureB2B distributor
Why buy Siemens from DistriNode?
Original Siemens components
All Siemens parts at DistriNode come from authorised sourcing channels — essential for type-tested protective devices and automation components, where counterfeits pose a serious safety risk.
Broad protection coverage
From miniature circuit breakers and NH fuses to motor contactors — low-voltage protection for residential, commercial and industrial distribution from a single source.
Automation and I/O modules
Digital and analogue I/O modules from the SIMATIC and LOGO! families support PLC-based control and building automation projects — all from one supplier.
B2B supply for switchgear builders
DistriNode supports switchgear builders and system integrators with large orders of circuit breakers, contactors and switch cabinet accessories at predictable trade prices.
Siemens product range at DistriNode
Specification note: Siemens power supplies such as the SITOP PSU series are referenced by their full part number (e.g. 6EP1336-1LB00) — always match the input voltage range and output current to your load before ordering to ensure correct operation and certification compliance.
Frequently asked questions about Siemens
Does DistriNode supply original Siemens electrical components?
Yes. DistriNode sources Siemens products exclusively through authorised sales channels. Original parts are essential for safety-certified protective devices, contactors and automation modules, where counterfeits pose significant risks.
Which Siemens product families does DistriNode stock?
We stock Siemens miniature circuit breakers (5SL/5SY series), NH fuses, motor contactors (3RT series), SITOP power supplies, SIMATIC-compatible digital and analogue I/O modules, switch cabinet accessories and cable terminals.
Can DistriNode handle large Siemens orders for switchgear projects?
Of course. DistriNode processes large B2B orders for switchgear builders and automation integrators across the entire Siemens low-voltage portfolio. Contact our trade department for project quotes and volume pricing.
Brand: SIEMENS
Stock: 4
This SIEMENS residual current circuit breaker stands out with its Type B tripping characteristic, which detects smooth DC residual currents in additio..
Type
RCCB (Residual Current)
Current Rating
25 A
264.80 €
Ex Tax:224.40 €
Brand: SIEMENS
Stock: 32
The Siemens 4NC5923-5LT21 is a plug-on current transformer from Siemens. It is identified by the model number 4NC5923-5LT21.Key featuresPlug-on curren..
20.92 €
Ex Tax:17.73 €
Brand: SIEMENS
Stock: 3
Pin busbar for 3-phase power distribution with neutral conductor, rated at 63 A and 400 V AC. Enables fast, tool-free connection of modular DIN rail d..
Electrical B...
Pin Busbar
148.94 €
Ex Tax:126.22 €
Brand: SIEMENS
Stock: 4
The Siemens 5SY5102-7 miniature circuit breaker delivers a rated switching capacity of 6 kA, ensuring robust protection for branch circuits. This 1-po..
Type
MCB
Current Rating
2 A
88.57 €
Ex Tax:75.06 €
Brand: SIEMENS
Stock: 7
The Siemens 5SY66166 is a 3-pole + neutral miniature circuit breaker (MCB) with B tripping characteristic, rated for 16 A and 6 kA breaking capacity. ..
Type
MCB
Current Rating
16 A
101.98 €
Ex Tax:86.43 €
Brand: SIEMENS
Stock: 3
Miniature Circuit Breaker (MCB) with 1 pole, B tripping characteristic, and 25 A rated current, providing reliable protection against overload and sho..
Type
MCB
Current Rating
25 A
23.67 €
Ex Tax:20.06 €
Brand: SIEMENS
Stock: 3
Protect your electrical circuits from overload and short-circuit damage with the Siemens 5SY41045 miniature circuit breaker (MCB). This 1-pole device ..
Type
MCB
Current Rating
4 A
98.62 €
Ex Tax:83.58 €
Brand: SIEMENS
Stock: 7
With a rated current of 63 A and a short-circuit current rating of 10 kA, the SIEMENS 5ST3645 pin busbar delivers reliable power distribution for 3-ph..
Accessory Type
Distribution Board Accessory
27.42 €
Ex Tax:23.24 €
Brand: SIEMENS
Stock: 5
The Siemens 5SY1710-2 is a 1-pole miniature circuit breaker with an integrated auxiliary switch, offering both equipment protection and status signali..
Type
MCB
Current Rating
1 A
50.42 €
Ex Tax:42.73 €
Brand: SIEMENS
Stock: 5
Electricians and panel builders use the SIEMENS 5ST36760 pin busbar to distribute power to modular protection devices in residential and commercial di..
Accessory Type
Distribution Board Accessory
26.80 €
Ex Tax:22.71 €
Brand: SIEMENS
Stock: 6
With a rated switching capacity of 6 kA and a C tripping characteristic, the Siemens 5SL60166MC provides dependable protection for branch circuits wit..
Type
MCB
Current Rating
16 A
168.66 €
Ex Tax:142.93 €
Brand: SIEMENS
Stock: 5
The Siemens SENTRON 5SY51207 is a miniature circuit breaker (MCB) with 1 pole and C tripping characteristic, rated at 20 A for 230/400 V AC systems. I..
Type
MCB
Current Rating
20 A
85.34 €
Ex Tax:72.32 €
Brand: SIEMENS
Stock: 5
The Siemens SENTRON 5SY6332-6 is a 3-pole miniature circuit breaker (MCB) with B tripping characteristic, rated at 32 A and 400 V AC, offering a short..
Type
MCB
Current Rating
32 A
86.65 €
Ex Tax:73.43 €
Brand: SIEMENS
Stock: 3
Siemens Soft Starter SIRIUS S0 (3RW4024-1BB04) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, offi..
602.63 €
Ex Tax:510.70 €
Brand: SIEMENS
Stock: 3
Siemens SPS-Expansion Module SM 1223 6ES7223-1QH32-0XB0 (6ES7223-1QH32-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with live stoc..
328.88 €
Ex Tax:278.71 €
Brand: SIEMENS
Stock: 6
Siemens Contactor SIRIUS 3RT20 3RT2036-1NB30 20 - 33 V DC/AC (3RT2036-1NB30) — Genuine SIEMENS product supplied by DistriNode.Available with live stoc..
Voltage Rating
33 V
333.50 €
Ex Tax:282.62 €
Brand: SIEMENS
Stock: 3
Siemens SPS-Expansion Module S7-1200 SM 1231 6ES7231-4HF32-0XB0 (6ES7231-4HF32-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with l..
692.22 €
Ex Tax:586.63 €
Brand: SIEMENS
Stock: 15
Siemens 3TC44170AB4 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty ..
Relay Type
Interface Relay
402.01 €
Ex Tax:340.69 €
Brand: SIEMENS
Stock: 2
The Siemens 3RX9502-0BA00 is an AS-Interface Power Supply with an IP20 rating. It is identified by the brand Siemens and the MPN 3RX95020BA00.Key feat..
Power Supply...
Industrial / AC-DC Power Supply
757.32 €
Ex Tax:641.79 €
Brand: SIEMENS
Stock: 16
Siemens 6ES7155-6AU01-0BN0, Analog, System power, Multicolour, 201 g, 83 mm, 63 mm
Siemens 6ES7155-6AU01-0BN0. Module type: Analog, Purpose: System p..
I & O Module...
Analog
478.75 €
Ex Tax:405.72 €
Brand: SIEMENS
Stock: 3
Siemens 6EP1933-2EC41 is a verified Siemens SITOP UPS500S/DC/24VDC/15A/2.5KWSSITOP UPS500S maintenance-free uninterruptible power supply with USB inte..
Form
DIN Rail
UPS Product ...
UPS System
UPS Topology
Online / Double-Conversion
478.52 €
Ex Tax:405.53 €
Brand: SIEMENS
Stock: 5
Siemens 6EP3311-6SB00-0AY0, Indoor, Multicolour, 230 g, 67 mm, 73 mm, 96 mm
Siemens 6EP3311-6SB00-0AY0. Power supply type: Indoor. Product colour: Mu..
Colour
Multicolour
Charger Type
AC Adapter
Connection T...
AC Wall & Mains
Product Type
Laptop AC Adapter
174.61 €
Ex Tax:147.97 €
Brand: SIEMENS
Stock: 5
Siemens Power Contactor 3RT2018-2BB42 1 pc(s) (3RT20182BB42) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified prod..
112.81 €
Ex Tax:95.60 €
Brand: SIEMENS
Stock: 6
Contactor 3RT2027-1BB44 AC-3 15kW/400V (3RT20271BB44) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product dat..
Voltage Rating
400 V
253.82 €
Ex Tax:215.10 €
Brand: SIEMENS
Stock: 5
Circuit Breaker 27-32A N-ausl. 400A 3RV20 (3RV20214EA15) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product ..
Type
MCB
Current Rating
32 A
159.00 €
Ex Tax:134.75 €
Brand: SIEMENS
Stock: 3
Siemens 3UG4615-1CR20 Display — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer..
Relay Type
Interface Relay
316.86 €
Ex Tax:268.52 €
Brand: SIEMENS
Stock: 3
Siemens 3UG4631-1AW30, Black, Grey, 240 V, 50 - 60 Hz, 140 g, 99 mm, 107 mm
Siemens 3UG4631-1AW30. Product colour: Black, Grey. AC input voltage: 240..
Relay Type
Interface Relay
Relay Voltage
240 V
237.33 €
Ex Tax:201.13 €
Brand: SIEMENS
Stock: 3
Siemens Soft Starter Motor Power at 400 V 3.0 kW Motor Power at 230 V 1.5 kW 400 V/AC Rated Current 6 A 3RW3014 (3RW3014-1BB14) — Genuine SIEMENS prod..
289.31 €
Ex Tax:245.18 €
Brand: SIEMENS
Stock: 2
Siemens Soft Starter Motor Power at 400 V 22 kW Motor Power at 230 V 11 kW 400 V/AC Rated Current 45 A 3RW4036 (3RW4036-1BB14) — Genuine SIEMENS produ..
889.32 €
Ex Tax:753.66 €
Brand: SIEMENS
Stock: 2
Siemens Frequenzumrichter 6SL3210-5BB12-5UV1 (6SL32105BB125UV1) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified p..
231.62 €
Ex Tax:196.29 €
Brand: SIEMENS
Stock: 2
Circuit Breaker 1.1...1.6A N21A 3RV1011 (3RV10111AA15) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product da..
Type
MCB
Current Rating
6 A
165.72 €
Ex Tax:140.44 €
Brand: SIEMENS
Stock: 4
Siemens 7MH4138-6AA00-0BA0, 1 g, 154 mm, 89 mm, 134 mm
Siemens 7MH4138-6AA00-0BA0. Weight: 1 g. Package width: 154 mm, Package depth: 89 mm, Package ..
Industrial W...
Mounting Kit
848.79 €
Ex Tax:719.31 €
Brand: SIEMENS
Stock: 2
Siemens SPS-Expansion Module CM 1241 6ES7241-1AH32-0XB0 (6ES7241-1AH32-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with live stoc..
234.04 €
Ex Tax:198.34 €
Brand: SIEMENS
Stock: 2
The 3SB2908-0AA holder from the SIRIUS ACT series provides a secure mounting solution for two switching elements with a 16 mm mounting diameter. Its f..
78.02 €
Ex Tax:66.12 €
Brand: SIEMENS
Stock: 17
With a rated insulation voltage of 690 V AC and an electrical endurance of 10 million switching cycles, this Siemens auxiliary switch block is enginee..
22.61 €
Ex Tax:19.16 €
Brand: SIEMENS
Stock: 3
In industrial control panels, contactor coils generate voltage spikes when switched off. The SIEMENS 3TX7402-3T RC element absorbs these spikes, prote..
Product Type
Surge Arrester Module
35.49 €
Ex Tax:30.08 €
Brand: SIEMENS
Stock: 8
Siemens SIRIUS ACT 3SU1000-0BB20-0AA0 push button front element made of plastic, in red.SpecificationsBrand: SiemensSeries: SIRIUS ACTModel: 3SU1000-0..
24.89 €
Ex Tax:21.09 €
Brand: SIEMENS
Stock: 2
With a mechanical endurance of 30 million switching cycles, this Siemens SIRIUS auxiliary contact block delivers exceptional longevity in demanding in..
31.79 €
Ex Tax:26.94 €
Brand: SIEMENS
Stock: 3
Protect your Siemens SIRIUS 3RT2 contactor coils from damaging inductive voltage peaks with the 3RT2936-1BD00 varistor surge suppressor. Rated for 127..
Surge Protec...
Surge Suppressor
25.66 €
Ex Tax:21.74 €
Brand: SIEMENS
Stock: 2
SIEMENS LED Module with Integrated LED, Red, 24 V AC/DC, Screw Terminal, SIRIUS ACT 3SU14012BB201AA0
This LED module stands out by integrating the LED directly into the unit, eliminating the need for a separate bulb and simplifying assembly in control..
24.92 €
Ex Tax:21.12 €
Brand: SIEMENS
Stock: 4
The Siemens SIRIUS ACT 3SU1001-0BB70-0AA0 is the front element of an illuminated pushbutton, made of plastic in a clear finish.SpecificationsBrand: Si..
Colour
Transparent
29.52 €
Ex Tax:25.02 €
Brand: SIEMENS
Stock: 4
Plug-in relay with 2 changeover contacts, capable of switching up to 10 A. Coil voltage 24 V DC, coil power 2 W.AdvantagesSilver nickel contacts provi..
Relay Type
Plug-in Relay
Relay Voltage
24 V
31.49 €
Ex Tax:26.68 €
Brand: SIEMENS
Stock: 2
Terminal cover for Siemens SENTRON 3NJ4 fuse switch disconnectors, providing reliable protection against accidental contact with live terminals. Clip-..
Colour
Grey
26.69 €
Ex Tax:22.62 €
Brand: SIEMENS
Stock: 81
Actuator head for Siemens SIRIUS 3SE5 position switches, featuring a roller plunger design with a 13 mm metal roller for reliable mechanical actuation..
Brand
Siemens
26.78 €
Ex Tax:22.70 €
Brand: SIEMENS
Stock: 2
Siemens 3RT2038-1AD04 contactor rated for 37 kW at 400 V, with 2 normally open and 2 normally closed contacts.SpecificationsBrand: SiemensModel: 3RT20..
Voltage Rating
24 V
351.26 €
Ex Tax:297.68 €
Brand: SIEMENS
Stock: 3
In industrial settings where rope pull switches safeguard conveyor lines and machinery, the rope thimble is a small but critical component. This Sieme..
23.66 €
Ex Tax:20.05 €
Brand: SIEMENS
Stock: 7
The Siemens 3SU1801-1AA00-1AA1 is an enclosure designed for a 4-position selector. It is part of the Siemens range of control and signaling components..
Case Type
Control Enclosure
26.08 €
Ex Tax:22.10 €
Brand: SIEMENS
Stock: 7
Switching inductive loads such as contactor coils generates voltage spikes that can damage control electronics and reduce contactor life. The Siemens ..
Surge Protec...
Surge Suppressor
30.93 €
Ex Tax:26.21 €
Brand: SIEMENS
Stock: 4
In industrial control systems, expanding the contact capacity of contactors and relays often requires additional auxiliary contacts for signaling, int..
24.93 €
Ex Tax:21.13 €
Brand: SIEMENS
Stock: 2
This LED module integrates a yellow LED for clear status indication in SIRIUS ACT control units, operating at 24V AC/DC with a service life of 100,000..
Colour
Yellow
24.92 €
Ex Tax:21.12 €