RCD from Siemens
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RCD from Siemens
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 Siemens 5SM21216 5SM2121-6 FI-block line Schu, Type A PSE / SSF 0.3-16A 2pol. IFN 10mA
FI block, 2-pole, type A, In: 16 A, 10 mA, Un AC: 230 V, for 5SY FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the FI ...Lieske Part No.: 655102 Mfg Part No: 5SM21216 Type: 5SM2121-6 |
148,50 EUR
 ≈ £126.67 | ≈ $169.44
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Siemens 5SM23220 RC block, 2-pole, Type AC, In: 40 A, 30 mA, Un AC: 230 V, for 5SY
Lieske Part No.: 992660 Mfg Part No: 5SM23220 Type: 5SM2322-0 |
85,24 EUR
≈ £72.71 | ≈ $97.26
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Siemens 5SM2322-3 FI block for LS 5SY type F 0.3-40A 2p 30mA 230V
FI block, 2-pole, type F, short-time delayed, In: 40 A, 30 mA, Un AC: 230 V, for 5SY FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The ... Lieske Part No.: 1566066 Mfg Part No: 5SM23223 Type: 5SM2322-3 |
406,89 EUR
≈ £347.08 | ≈ $464.26
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Siemens 5SM23226 FI-block 2-pole 0.03 A 5SM2-3226, for MCBs
FI block, 2-pole, type A, In: 40 A, 30 mA, Un AC: 230 V, for 5SY FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the FI ... Lieske Part No.: 720999 Mfg Part No: 5SM23226 Type: 5SM2322-6 |
96,92 EUR
≈ £82.67 | ≈ $110.59
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Siemens 5SM23226KK01 5SM2322-6KK01 FI-Block 2polig Typ A kurzzeitverzögert 40A 30mA AC230V
FI-Block , 2-polig, Typ A, kurzzeitverzögert, In: 40 A, 30 mA, Un AC: 230 V, für 5SY FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die ... Lieske Part No.: 499699 Mfg Part No: 5SM23226KK01 Type: 5SM2322-6KK01 |
241,56 EUR
≈ £206.05 | ≈ $275.62
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Siemens 5SM23230 5SM2323-0 FI block for LS 5SL4 type 2-pole 30mA 230V 5SM2323-0
FI block, 2-pole, type AC, In: 40 A, 30 mA, Un AC: 230 V, for 5SL4 FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the ... Lieske Part No.: 320812 Mfg Part No: 5SM23230 Type: 5SM2323-0 |
83,16 EUR
≈ £70.94 | ≈ $94.89
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Siemens 5SM23236 5SM2323-6 FI-Block 2polig Typ A 40A 30mA AC230V f.5SL4
FI-Block , 2-polig, Typ A, In: 40 A, 30 mA, Un AC: 230 V, für 5SL4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 515635 Mfg Part No: 5SM23236 Type: 5SM2323-6 |
96,92 EUR
≈ £82.67 | ≈ $110.59
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Siemens 5SM23250 5SM2325-0 FI-Block 2polig Typ AC 63A 30mA AC230V f.5SY
FI-Block , 2-polig, Typ AC, In: 63 A, 30 mA, Un AC: 230 V, für 5SY FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 1275969 Mfg Part No: 5SM23250 Type: 5SM2325-0 |
261,36 EUR
≈ £222.94 | ≈ $298.21
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Siemens 5SM23253 SIEM 5SM2325-3 FI block for LS 5SY type F 30mA 230V 5SM2325-3
Lieske Part No.: 949857 Mfg Part No: 5SM23253 Type: 5SM2325-3 |
563,31 EUR
≈ £480.50 | ≈ $642.74
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Siemens 5SM23256 FI-block 2-pin. , f.LS switch 5SY4
FI block, 2-pole, type A, In: 63 A, 30 mA, Un AC: 230 V, for 5SY FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the FI ... Lieske Part No.: 837879 Mfg Part No: 5SM23256 Type: 5SM2325-6 |
259,38 EUR
≈ £221.25 | ≈ $295.95
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Siemens 5SM23256KK01 5SM2325-6KK01 FI-Block 2polig Typ A kurzzeitverzögert 63A 30mA AC230V
FI-Block , 2-polig, Typ A, kurzzeitverzögert, In: 63 A, 30 mA, Un AC: 230 V, für 5SY FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die ... Lieske Part No.: 499725 Mfg Part No: 5SM23256KK01 Type: 5SM2325-6KK01 |
371,25 EUR
≈ £316.68 | ≈ $423.60
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Siemens 5SM23260 5SM2326-0 FI-Block 2polig Typ AC 63A 30mA AC230V f.5SL4
FI-Block , 2-polig, Typ AC, In: 63 A, 30 mA, Un AC: 230 V, für 5SL4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 128274 Mfg Part No: 5SM23260 Type: 5SM2326-0 |
261,36 EUR
≈ £222.94 | ≈ $298.21
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Siemens 5SM23266 5SM2326-6 FI-Block 2polig Typ A 63A 30mA AC230V f.5SL4
FI-Block , 2-polig, Typ A, In: 63 A, 30 mA, Un AC: 230 V, für 5SL4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 1282705 Mfg Part No: 5SM23266 Type: 5SM2326-6 |
259,38 EUR
≈ £221.25 | ≈ $295.95
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Siemens 5SM23270 5SM2327-0 FI-Block 2polig Typ AC 100A 30mA AC230V f.5SP4
FI-Block , 2-polig, Typ AC, In: 100 A, 30 mA, Un AC: 230 V, für 5SP4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 127597 Mfg Part No: 5SM23270 Type: 5SM2327-0 |
328,68 EUR
≈ £280.36 | ≈ $375.02
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Siemens 5SM23276 5SM2327-6 FI-Block 2polig Typ A 100A 30mA AC230V f.5SP4
FI-Block , 2-polig, Typ A, In: 100 A, 30 mA, Un AC: 230 V, für 5SP4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 1275970 Mfg Part No: 5SM23276 Type: 5SM2327-6 |
405,90 EUR
≈ £346.23 | ≈ $463.13
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Siemens 5SM23326 5SM2332-6 FI-block line Schu, Type A 0.3-40A 3pol. IFN 30mA 400V
FI block, 3-pole, type A, In: 40 A, 30 mA, Un AC: 400 V, for 5SY FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the FI ... Lieske Part No.: 653248 Mfg Part No: 5SM23326 Type: 5SM2332-6 |
161,37 EUR
≈ £137.65 | ≈ $184.12
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Siemens 5SM23326KK01 5SM2332-6KK01 FI-Block 3polig Typ A kurzzeitverzögert 40A 30mA AC400V
FI-Block , 3-polig, Typ A, kurzzeitverzögert, In: 40 A, 30 mA, Un AC: 400 V, für 5SY FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die ... Lieske Part No.: 1278399 Mfg Part No: 5SM23326KK01 Type: 5SM2332-6KK01 |
274,23 EUR
≈ £233.92 | ≈ $312.90
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Siemens 5SM23330 5SM2333-0 FI-Block 3polig Typ AC 40A 30mA AC400V f.5SL4
FI-Block , 3-polig, Typ AC, In: 40 A, 30 mA, Un AC: 400 V, für 5SL4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 515652 Mfg Part No: 5SM23330 Type: 5SM2333-0 |
91,18 EUR
≈ £77.78 | ≈ $104.04
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Siemens 5SM23336 5SM2333-6 FI block for LS 5SL4 type 400V 5SM2333-6
FI block, 3-pole, type A, In: 40 A, 30 mA, Un AC: 400 V, for 5SL4 FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the ... Lieske Part No.: 320811 Mfg Part No: 5SM23336 Type: 5SM2333-6 |
161,37 EUR
≈ £137.65 | ≈ $184.12
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Siemens 5SM23356 fi-block for 5SY miniature circuit breaker
FI block, 3-pole, type A, In: 63 A, 30 mA, Un AC: 400 V, for 5SY FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the FI ... Lieske Part No.: 472944 Mfg Part No: 5SM23356 Type: 5SM2335-6 |
267,30 EUR
≈ £228.01 | ≈ $304.99
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Siemens 5SM23356KK01 5SM2335-6KK01 FI-Block 3polig Typ A kurzzeitverzögert 63A 30mA AC400V
FI-Block , 3-polig, Typ A, kurzzeitverzögert, In: 63 A, 30 mA, Un AC: 400 V, für 5SY FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die ... Lieske Part No.: 1278487 Mfg Part No: 5SM23356KK01 Type: 5SM2335-6KK01 |
414,81 EUR
≈ £353.83 | ≈ $473.30
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Siemens 5SM23360 5SM2336-0 FI-Block 3polig Typ AC 63A 30mA AC400V f.5SL4
FI-Block , 3-polig, Typ AC, In: 63 A, 30 mA, Un AC: 400 V, für 5SL4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 1282750 Mfg Part No: 5SM23360 Type: 5SM2336-0 |
285,12 EUR
≈ £243.21 | ≈ $325.32
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Siemens 5SM23366 5SM2336-6 FI-Block 3polig Typ A 63A 30mA AC400V f.5SL4
FI-Block , 3-polig, Typ A, In: 63 A, 30 mA, Un AC: 400 V, für 5SL4 FI-Block SENTRON 5SM2 zur Kombination mit Leitungsschutzschaltern für Personen-, Brand- und Leitungsschutz.Die Kombination der ... Lieske Part No.: 515648 Mfg Part No: 5SM23366 Type: 5SM2336-6 |
267,30 EUR
≈ £228.01 | ≈ $304.99
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Siemens 5SM23420 5SM2342-0 FI-BLOCK F.LS-SWITCH 5S TYPE AC (WS), T=70MM
FI block, 4-pole, type AC, In: 40 A, 30 mA, Un AC: 400 V, for 5SY FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the ... Lieske Part No.: 297550 Mfg Part No: 5SM23420 Type: 5SM2342-0 |
98,80 EUR
≈ £84.28 | ≈ $112.73
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Fehlerstromschutzschalter – Professional range for the specialist contractor
Industry-Electronics is your reliable B2B partner for Fehlerstromschutzschalter. With over 20 years of experience in specialist trade, we offer standards-compliant products from reputable manufacturers at competitive prices.
Whether single items for repair or larger quantities for projects – our technical team supports you in product selection and is happy to provide individual quotes. Contact us at +49 (0)7666 / 88499-0.
Typical Application Areas
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Personal protection
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Domestic
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Industrial
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Bathrooms
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Outdoor systems
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RCD type A/B
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RCCB / RCBO
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Type F / EV
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Fire protection RCD
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Photovoltaic
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Why Industry-Electronics?
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Standards-compliant products
All items comply with applicable DIN, VDE and EN standards for professional electrical installation.
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Fair B2B pricing
Competitive prices and special conditions for trade and contractors on request.
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Expert advice
Personal consultation by installation technology experts at +49 (0)7666 / 88499-0.
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Fast delivery
Many items in stock with prompt dispatch throughout Germany and Europe.
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Pure B2B trade
No private customer business – we understand the requirements of professional electrical contractors.
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Over 500,000 articles in our total range – everything from one source for the electrical installer.
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