Products of Doepke
Doepke: Residual Current Devices & Switchgear for Industry and Commerce
Doepke Schaltgeräte GmbH has been one of the world's leading specialists in residual current circuit breakers and DIN-rail devices since 1956. At Lieske (industry-electronics.com) you will find the complete Doepke range – from RCDs and MCBs to twilight switches and time relays for professional electrical installations.
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1956
Founded
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400+
Employees
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► No. 1
RCD range worldwide
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Made in DE
Development & Production
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◆ Pioneer in Residual Current Protection Technology
Doepke Schaltgeräte GmbH was founded in 1956 in Norden, East Frisia, and is one of the pioneers of residual current protection technology. The company produces the world's most comprehensive RCD range and supplies electrical planners, contractors, and industrial companies with reliable DIN-rail switchgear. At two German production sites – Norden and Bickenriede in Thuringia – Doepke develops DIN-rail devices for residential and commercial buildings, as well as specially hardened types for industrial environments with frequency inverters, switched-mode power supplies, and EV charging infrastructure. |
✓ Certifications & Standards
✓ VDE certification (IEC 61008 / IEC 61009)
✓ CE conformity ✓ EN 62423 – Type B all-current sensitive ✓ UL/CSA for international markets ✓ RoHS compliant ✓ VdS-approved types available |
► Product Lines at a Glance |
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► Residual Current Devices (RCCB)
Types AC, A, F and B – 2- and 4-pole, 25 to 125 A. Type B detects all fault currents including DC components; ideal for charging stations and frequency inverters.
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► Miniature Circuit Breakers (MCB)
Characteristics B, C and D; 1 to 4-pole; rated currents 1–63 A. For residential, commercial and industrial installations per IEC 60898 / IEC 60947.
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► Combination Devices (RCBO)
Space-saving combined devices – residual current and overcurrent protection in a single DIN-rail module. DFS/LS series for 1- and 2-pole configurations.
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► Twilight Switches & Time Relays
Twilight switches for outdoor lighting, staircase lighting time switches, impulse relays and time relays for building automation.
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⚡ Industries & Application Areas |
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► Industry & Machine Building
Type B RCDs for frequency inverters, switched-mode power supplies and CNC control systems
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► Electric Mobility
All-current-sensitive types for DC charging stations and wallboxes per IEC 62752
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► Commercial & Building Technology
Office complexes, hotels, hospitals – complete DIN-rail series for all applications
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★ Your Benefits with Doepke at Lieske |
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► Doepke Products by Category
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Frequently Asked Questions about Doepke Products |
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What is the difference between Type A and Type B residual current devices?
Type A detects AC fault currents and pulsating DC – sufficient for most household appliances. Type B (all-current-sensitive) additionally detects smooth DC, which can occur in frequency inverters, PV inverters and EV charging infrastructure. Doepke offers both types in a wide range.
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Which Doepke RCD is suitable for EV charging infrastructure?
For charging stations and wallboxes, a Type B RCD (e.g. DFS 2 / DFS 4 series, Type B) or a Type A with integrated DC-6 mA converter protection is recommended depending on the system design. Doepke offers both individual and combination solutions per IEC 62752.
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Are Doepke switchgear devices VDE-certified?
Yes – all Doepke protective switches undergo VDE testing and comply with the relevant IEC standards. For safety-critical applications, VdS-approved versions are also available.
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Doepke Expert Advice at Lieske
Large quantities, framework contracts or technical questions? Our B2B team is here to help.
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Request a Quote |
Homepage:
www.doepke.de/home/Lists
- Installation Material ( 1 )
Categories with products from Doepke
- Electrics ➤ Industrial Material ➤ Automation ➤ Power supplies, transformers and power supplies ( 2 )
- Electrics ➤ Industrial Material ➤ Control devices / Pilot devices ➤ Cam switch / power switch ( 10 )
- Electrics ➤ Industrial Material ➤ Industrial relays and contactors ➤ Switching units / measuring, control relay ( 6 )
- Electrics ➤ Installation ➤ Busbar trunking systems ( 4 )
- Electrics ➤ Installation ➤ Distributor Cabinets ➤ Meter Cabinets ( 29 )
- Electrics ➤ Installation ➤ Low power material ➤ Door Phones ( 4 )
- Electrics ➤ Installation ➤ Modular devices / equipment installation ➤ Timer Switches ( 3 )
- Electrics ➤ Installation ➤ Securing material ➤ NEOZED Fuses and Accessories ( 13 )
- Light & Sound ➤ Light Systems ➤ Downlights ➤ Downlights for NV ( 1 )
- Light & Sound ➤ Light Systems ➤ Living Room Lamps ➤ Ceiling lights ( 3 )
- Electronics ➤ Measurement ➤ Other Measuring Devices ( 1 )
- Technology ➤ Security Technology ➤ Sensors ➤ Motion Detectors ( 2 )
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 Doepke DFS4 016-2/0.03-B+
Lieske Part No.: 695069 |
259,92 EUR
 ≈ £224.31 | ≈ $299.95 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFA 2 09100110Doepke DFA 2 Fernantrieb f.Fehlerstromschutzschalter DFS 2/4 im neu 09100110 Mit einem Fernantrieb (ARD) werden angeschlossene Fehlerstromschutzschalter aus der Ferne ein- und ausgeschaltet. Die Anlagenverfügbarkeit wird so deutlich erhöht. ARD mit Automatikfunktion schalten ... Lieske Part No.: 505168 Mfg Part No: 09100110 Type: DFA 2 |
1.044,05 EUR
≈ £901.02 | ≈ $1,204.83 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFA 2 - 4 09100115Doepke 09100115 DOEP DFA 2-4 230V AC, 230V AC 09,100,115 A remote drive (ARD) is used to switch connected residual current circuit breakers on and off remotely. This significantly increases system availability. ARDs with automatic function automatically ... Lieske Part No.: 991688 Mfg Part No: 09100115 Type: DFA 2 - 4 |
516,98 EUR
≈ £446.15 | ≈ $596.59 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,01-A 09112601Doepke DFS2 016-2/0.01-A residual current circuit breaker 09112601 Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 2 are two-pole residual current ... Lieske Part No.: 632447 Mfg Part No: 09112601 Type: DFS2 016-2/0,01-A |
137,71 EUR
≈ £118.84 | ≈ $158.92 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,01-A 09112901Doepke 09112901 DOEP DFS4 016-4/0 ,01-A GFCI, Sensitive AC / DC Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 4 are two- or four-pole residual ... Lieske Part No.: 563573 Mfg Part No: 09112901 Type: DFS4 016-4/0,01-A |
274,82 EUR
≈ £237.17 | ≈ $317.14 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,03-A KV TWIN 09114009Doepke DFS2 016-2 / 0,03-A KV TWIN, earth leakage circuit breaker 09,114,009 Residual current circuit breakers (RCCBs) are components for implementing the protective measure 'protection by automatic shutdown of the power supply' in accordance with the requirements of VDE 0100 ... Lieske Part No.: 424246 Mfg Part No: 09114009 Type: DFS2 016-2/0,03-A KV TWIN |
728,94 EUR
≈ £629.08 | ≈ $841.20 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,03-A TW 09114010Doepke 09114010 DFS2 016-2/0 ,03-A TWIN, GFCI Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. In this way, they protect people, animals and systems. DFS 2 are two-pole residual ... Lieske Part No.: 181346 Mfg Part No: 09114010 Type: DFS2 016-2/0,03-A TW |
516,78 EUR
≈ £445.98 | ≈ $596.36 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,03-F 09114020Doepke DFS2 016-2 / 0.03-F, residual current circuit breakers 09,114,020 Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 2 are two-pole residual current ... Lieske Part No.: 875291 Mfg Part No: 09114020 Type: DFS2 016-2/0,03-F |
264,43 EUR
≈ £228.20 | ≈ $305.15 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,03-B NK 09114595Doepke DFS2 016-2/0,03-B NK Fehlerstromschutzschalter 2p 16 09114595 Fehlerstromschutzschalter (RCCB) schalten die Stromversorgung ab, wenn gefährlich hohe Fehlerströme auftreten. Sie schützen so Personen, Tiere und Anlagen. DFS 2 sind zweipolige ... Lieske Part No.: 693314 Mfg Part No: 09114595 Type: DFS2 016-2/0,03-B NK |
603,70 EUR
≈ £520.99 | ≈ $696.67 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,03-B+ 09114596Doepke DFS2 016-2/0.03-B+ residual current circuit breaker 2p 16 09114596 Residual current circuit breakers (RCCB) switch off the power supply when dangerously high residual currents occur. In this way, they protect people, animals and systems. DFS 2 are two-pole residual ... Lieske Part No.: 1599290 Mfg Part No: 09114596 Type: DFS2 016-2/0,03-B+ |
593,51 EUR
≈ £512.20 | ≈ $684.91 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,03-B SK 09114598Doepke DFS2 016-2/0.03-B SK residual current circuit breaker 2p 16 09114598 Residual current circuit breakers (RCCB) switch off the power supply when dangerously high residual currents occur. In this way, they protect people, animals and systems. DFS 2 are two-pole residual ... Lieske Part No.: 1597224 Mfg Part No: 09114598 Type: DFS2 016-2/0,03-B SK |
544,20 EUR
≈ £469.64 | ≈ $628.01 plus delivery charges
Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline
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Doepke DFS2 016-2/0,03-A 09114601Doepke 09114601 Fi switch DFS2-016-2 / 0.03 A, 0.03 A 16A 2-pole Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 2 are two-pole residual current ... Lieske Part No.: 904329 Mfg Part No: 09114601 Type: DFS2 016-2/0,03-A |
138,50 EUR
≈ £119.53 | ≈ $159.83 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS2 016-2/0,03-A KV 09114609Doepke DFS2 016-2/0,03-A KV Fehlerstromschutzschalter 09114609 Fehlerstromschutzschalter (RCCB) schalten die Stromversorgung ab, wenn gefährlich hohe Fehlerströme auftreten. Sie schützen so Personen, Tiere und Anlagen. DFS 2 sind zweipolige ... Lieske Part No.: 490946 Mfg Part No: 09114609 Type: DFS2 016-2/0,03-A KV |
248,59 EUR
≈ £214.53 | ≈ $286.87 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-A TW 09114810Doepke 09114810 DFS4 016-4/0 ,03-A TWIN, GFCI 30mA Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 4 are two- or four-pole residual ... Lieske Part No.: 715900 Mfg Part No: 09114810 Type: DFS4 016-4/0,03-A TW |
889,91 EUR
≈ £767.99 | ≈ $1,026.96 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-F 09114820Doepke DFS4 016-4 / 0.03-F, residual current circuit breakers 09,114,820 Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 4 are two- or four-pole residual ... Lieske Part No.: 875258 Mfg Part No: 09114820 Type: DFS4 016-4/0,03-F |
303,83 EUR
≈ £262.21 | ≈ $350.62 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-A NA 09114841Doepke DFS4 016-4 / 0,03-A NA FI switch, 4P 16 A 0.03 A Type A Emergency 09,114,841 Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 4 are two- or four-pole residual ... Lieske Part No.: 627806 Mfg Part No: 09114841 Type: DFS4 016-4/0,03-A NA |
311,16 EUR
≈ £268.53 | ≈ $359.08 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-B SK NA 09114861Doepke DFS4 016-4 / 0.03-B SK NA FI-switches, ter 4p 16A 0.03AB SK Emergency 09,114,861 Residual current circuit breakers (RCCBs) are components for implementing the protective measure 'protection by automatic shutdown of the power supply' in accordance with the requirements of VDE 0100 ... Lieske Part No.: 627965 Mfg Part No: 09114861 Type: DFS4 016-4/0,03-B SK NA |
827,94 EUR
≈ £714.51 | ≈ $955.44 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-B+ MI 09114889Doepke DFS4 016-4 / 0.03-B + MI RCDs, mobile installation N Left 09,114,889 Residual current circuit breakers (RCCBs) are components for implementing the protective measure 'protection by automatic shutdown of the power supply' in accordance with the requirements of VDE 0100 ... Lieske Part No.: 593486 Mfg Part No: 09114889 Type: DFS4 016-4/0,03-B+ MI |
860,11 EUR
≈ £742.27 | ≈ $992.57 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-B SK MI 09114892Doepke DFS4 016-4 / 0.03-B SK MI, RCDs mobile Inst.n li09114892 Residual current circuit breakers (RCCBs) are components for implementing the protective measure 'protection by automatic shutdown of the power supply' in accordance with the requirements of VDE 0100 ... Lieske Part No.: 589645 Mfg Part No: 09114892 Type: DFS4 016-4/0,03-B SK MI |
802,30 EUR
≈ £692.38 | ≈ $925.85 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-B SK MI HD 09114892HDDoepke DFS4 016-4/0,03-B SK MI HD Fehlerstromschutzschalter 4p 09114892HD Fehlerstromschutzschalter (RCCB) schalten die Stromversorgung ab, wenn gefährlich hohe Fehlerströme auftreten. Sie schützen so Personen, Tiere und Anlagen. DFS 4 sind zwei- oder vierpolige ... Lieske Part No.: 697717 Mfg Part No: 09114892HD Type: DFS4 016-4/0,03-B SK MI HD |
830,31 EUR
≈ £716.56 | ≈ $958.18 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-B+ 09114895Doepke DFS4 016-4/0.03-B+ FI switch all-current sensitive 09114895 Residual current circuit breakers (RCCBs) are components for implementing the protective measure 'protection by automatic shutdown of the power supply' in accordance with the requirements of VDE 0100 ... Lieske Part No.: 656812 Mfg Part No: 09114895 Type: DFS4 016-4/0,03-B+ |
727,25 EUR
≈ £627.62 | ≈ $839.25 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-A 09114901Doepke 09114901 DOEP GFCI DFS4-016-4 / 0,03-A, Sensitive AC / DC Residual current circuit breakers (RCCBs) switch off the power supply when dangerously high residual currents occur. They thus protect people, animals and systems. DFS 4 are two- or four-pole residual ... Lieske Part No.: 759273 Mfg Part No: 09114901 Type: DFS4 016-4/0,03-A |
259,68 EUR
≈ £224.10 | ≈ $299.67 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-B SK V500 09114984Doepke DFS4 016-4 / 0.03-B SK V500, AC-DC sensitive RCDs 09,114,984 Residual current circuit breakers (RCCBs) are components for implementing the protective measure 'protection by automatic shutdown of the power supply' in accordance with the requirements of VDE 0100 ... Lieske Part No.: 679239 Mfg Part No: 09114984 Type: DFS4 016-4/0,03-B SK V500 |
906,25 EUR
≈ £782.09 | ≈ $1,045.81 plus delivery charges
Delivery time on requestinfo_outline
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Doepke DFS4 016-4/0,03-B NK 09114995Doepke DFS4 016-4/0.03-B NK FI switch all-current sensitive 09114995 Residual current circuit breakers (RCCBs) are components for implementing the protective measure 'protection by automatic shutdown of the power supply' in accordance with the requirements of VDE 0100 ... Lieske Part No.: 627189 Mfg Part No: 09114995 Type: DFS4 016-4/0,03-B NK |
759,92 EUR
≈ £655.81 | ≈ $876.95 plus delivery charges
Delivery time on requestinfo_outline
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