Siemens 5SY42 part numbers
134 recorded part numbers beginning with 5SY42.
Recorded parts
| Part number | Family | Recorded listings | Median recorded price (USD) | Last listing start |
|---|---|---|---|---|
| 5SY42-10-6 | Miniature breakers and fuses | 7 | $28.29 | 13 Jan 2024 |
| 5SY42-211-7 | Miniature breakers and fuses | 3 | $28.00 | 07 Jul 2026 |
| 5SY42-B16 | Miniature breakers and fuses | 1 | $15.00 | 23 Jun 2021 |
| 5SY42-C2 | Miniature breakers and fuses | 1 | $60.00 | 13 Nov 2025 |
| 5SY42-MCB | Miniature breakers and fuses | 38 | $19.00 | 30 Sep 2026 |
| 5SY42-MCB-A10 | Miniature breakers and fuses | 22 | $14.88 | 27 Apr 2026 |
| 5SY42-MCB-D32 | Miniature breakers and fuses | 1 | $29.99 | 26 Feb 2026 |
| 5SY42-MCB-D4 | Miniature breakers and fuses | 2 | $9.35 | 21 Jan 2023 |
| 5SY4201 | Miniature breakers and fuses | 1 | $91.22 | 16 May 2025 |
| 5SY4201-5 | Miniature breakers and fuses | 17 | $75.00 | 31 Jan 2026 |
| 5SY4201-7 | Miniature breakers and fuses | 87 | $50.00 | 19 May 2026 |
| 5SY4201-8 | Miniature breakers and fuses | 37 | $20.54 | 19 May 2026 |
| 5SY42015 | Miniature breakers and fuses | 17 | $93.25 | 05 Apr 2022 |
| 5SY42017 | Miniature breakers and fuses | 21 | $50.00 | 21 Dec 2025 |
| 5SY42018 | Miniature breakers and fuses | 20 | $61.60 | 28 Apr 2026 |
| 5SY4202-5 | Miniature breakers and fuses | 6 | $109.36 | 08 Apr 2026 |
| 5SY4202-7 | Miniature breakers and fuses | 189 | $30.00 | 20 Jun 2026 |
| 5SY4202-8 | Miniature breakers and fuses | 69 | $30.00 | 01 Sep 2026 |
| 5SY42027 | Miniature breakers and fuses | 20 | $93.25 | 18 Aug 2025 |
| 5SY42028 | Miniature breakers and fuses | 2 | $226.53 | 10 Mar 2021 |
| 5SY4203-5 | Miniature breakers and fuses | 9 | $29.99 | 30 Jan 2021 |
| 5SY4203-7 | Miniature breakers and fuses | 50 | $37.00 | 18 Aug 2026 |
| 5SY4203-7CC | Miniature breakers and fuses | 26 | $46.49 | 14 Jun 2026 |
| 5SY4203-8 | Miniature breakers and fuses | 7 | $50.00 | 07 Jan 2026 |
| 5SY42037 | Miniature breakers and fuses | 19 | $106.57 | 02 May 2026 |
| 5SY42038 | Miniature breakers and fuses | 3 | $93.25 | 20 Feb 2022 |
| 5SY4204-5 | Miniature breakers and fuses | 8 | $35.83 | 13 Jun 2026 |
| 5SY4204-6 | Miniature breakers and fuses | 2 | $42.48 | 23 Jun 2025 |
| 5SY4204-7 | Miniature breakers and fuses | 4,636 | $61.00 | 16 Sep 2026 |
| 5SY4204-7CC | Miniature breakers and fuses | 26 | $349.25 | 02 Jul 2026 |
| 5SY4204-8 | Miniature breakers and fuses | 73 | $39.99 | 02 Jul 2026 |
| 5SY42047 | Miniature breakers and fuses | 34 | $89.82 | 06 May 2026 |
| 5SY42048 | Miniature breakers and fuses | 17 | $47.21 | 15 Jun 2026 |
| 5SY4205-7 | Miniature breakers and fuses | 38 | $42.92 | 18 Aug 2026 |
| 5SY4205-8 | Miniature breakers and fuses | 16 | $32.50 | 11 May 2026 |
| 5SY42057 | Miniature breakers and fuses | 7 | $154.00 | 25 Jan 2022 |
| 5SY42058 | Miniature breakers and fuses | 17 | $72.90 | 04 May 2026 |
| 5SY4206-5 | Miniature breakers and fuses | 1 | $13.50 | 29 Mar 2022 |
| 5SY4206-6 | Miniature breakers and fuses | 69 | $30.00 | 31 Mar 2026 |
| 5SY4206-7 | Miniature breakers and fuses | 1,404 | $74.00 | 26 Aug 2026 |
| 5SY4206-7CC | Miniature breakers and fuses | 9 | $98.40 | 25 Oct 2025 |
| 5SY4206-8 | Miniature breakers and fuses | 104 | $47.50 | 19 Jun 2026 |
| 5SY42066 | Miniature breakers and fuses | 39 | $93.25 | 28 Apr 2026 |
| 5SY42067 | Miniature breakers and fuses | 11 | $69.00 | 07 Nov 2025 |
| 5SY42068 | Miniature breakers and fuses | 15 | $93.25 | 12 Nov 2025 |
| 5SY4208-5 | Miniature breakers and fuses | 11 | $5.00 | 27 Mar 2020 |
| 5SY4208-7 | Miniature breakers and fuses | 15 | $34.50 | 30 Apr 2026 |
| 5SY4208-8 | Miniature breakers and fuses | 21 | $28.75 | 03 Jan 2026 |
| 5SY42087 | Miniature breakers and fuses | 21 | $93.25 | 02 May 2025 |
| 5SY42088 | Miniature breakers and fuses | 18 | $97.85 | 21 May 2026 |
| 5SY4210-5 | Miniature breakers and fuses | 11 | $21.89 | 17 May 2026 |
| 5SY4210-6 | Miniature breakers and fuses | 51 | $30.00 | 14 Jul 2026 |
| 5SY4210-6: | Miniature breakers and fuses | 1 | $212.45 | 20 Dec 2025 |
| 5SY4210-7 | Miniature breakers and fuses | 164 | $29.50 | 30 Aug 2026 |
| 5SY4210-8 | Miniature breakers and fuses | 855 | $59.00 | 23 Jun 2026 |
| 5SY4210-8CC | Miniature breakers and fuses | 1 | $50.44 | 29 Mar 2024 |
| 5SY42105 | Miniature breakers and fuses | 4 | $109.81 | 05 Feb 2026 |
| 5SY42106 | Miniature breakers and fuses | 49 | $37.44 | 30 Apr 2026 |
| 5SY42107 | Miniature breakers and fuses | 26 | $39.58 | 21 Dec 2025 |
| 5SY42108 | Miniature breakers and fuses | 19 | $53.54 | 25 May 2026 |
| 5SY4211-7 | Miniature breakers and fuses | 44 | $35.25 | 28 Jun 2026 |
| 5SY4211-7-MCB-C5 | Miniature breakers and fuses | 1 | $18.43 | 21 Jun 2026 |
| 5SY42117 | Miniature breakers and fuses | 6 | $116.38 | 28 Jun 2026 |
| 5SY4213-5 | Miniature breakers and fuses | 2 | $87.00 | 17 Nov 2020 |
| 5SY4213-6 | Miniature breakers and fuses | 2 | $65.10 | 03 Jan 2024 |
| 5SY4213-7 | Miniature breakers and fuses | 48 | $44.99 | 21 Feb 2026 |
| 5SY4213-8 | Miniature breakers and fuses | 40 | $46.11 | 29 Jul 2025 |
| 5SY42137 | Miniature breakers and fuses | 4 | $89.08 | 22 Apr 2025 |
| 5SY42138 | Miniature breakers and fuses | 7 | $93.25 | 26 Feb 2022 |
| 5SY4214-8 | Miniature breakers and fuses | 4 | $44.24 | 26 Oct 2024 |
| 5SY4215-7 | Miniature breakers and fuses | 44 | $37.49 | 04 Nov 2025 |
| 5SY4215-8 | Miniature breakers and fuses | 9 | $32.18 | 07 Oct 2025 |
| 5SY42157 | Miniature breakers and fuses | 11 | $82.00 | 03 May 2026 |
| 5SY42158 | Miniature breakers and fuses | 9 | $98.40 | 08 Apr 2022 |
| 5SY4216 | Miniature breakers and fuses | 1 | $20.00 | 14 Aug 2025 |
| 5SY4216-6 | Miniature breakers and fuses | 31 | $64.74 | 14 Jul 2026 |
| 5SY4216-7 | Miniature breakers and fuses | 154 | $35.00 | 30 Aug 2026 |
| 5SY4216-8 | Miniature breakers and fuses | 44 | $23.65 | 09 May 2026 |
| 5SY4216-8CC | Miniature breakers and fuses | 68 | $109.99 | 02 Jul 2026 |
| 5SY42165 | Miniature breakers and fuses | 4 | $100.32 | 11 Mar 2026 |
| 5SY42166 | Miniature breakers and fuses | 4 | $111.27 | 02 May 2025 |
| 5SY42167 | Miniature breakers and fuses | 55 | $41.30 | 21 Dec 2025 |
| 5SY42168 | Miniature breakers and fuses | 9 | $82.85 | 13 Jun 2026 |
| 5SY42168CC | Miniature breakers and fuses | 1 | $12.00 | 25 May 2024 |
| 5SY4218-7 | Miniature breakers and fuses | 30 | $58.25 | 06 Jul 2026 |
| 5SY42187 | Miniature breakers and fuses | 3 | $113.96 | 19 Dec 2020 |
| 5SY4220-5 | Miniature breakers and fuses | 12 | Not recorded | 29 Jul 2026 |
| 5SY4220-6 | Miniature breakers and fuses | 3,533 | $63.00 | 18 Jun 2026 |
| 5SY4220-7 | Miniature breakers and fuses | 86 | $53.00 | 08 Jun 2026 |
| 5SY4220-8 | Miniature breakers and fuses | 25 | $45.99 | 20 Jun 2026 |
| 5SY42205 | Miniature breakers and fuses | 1 | $200.40 | 18 Apr 2021 |
| 5SY42206 | Miniature breakers and fuses | 2 | $149.35 | 12 Mar 2021 |
| 5SY42207 | Miniature breakers and fuses | 13 | $93.25 | 03 Jan 2023 |
| 5SY4225-5 | Miniature breakers and fuses | 15 | $9.00 | 21 Sep 2018 |
| 5SY4225-6 | Miniature breakers and fuses | 9 | $50.00 | 05 Jun 2026 |
| 5SY4225-7 | Miniature breakers and fuses | 26 | $45.00 | 30 Oct 2025 |
| 5SY4225-8 | Miniature breakers and fuses | 25 | $101.60 | 14 Jun 2026 |
| 5SY42257 | Miniature breakers and fuses | 16 | $93.25 | 28 Apr 2026 |
| 5SY42258 | Miniature breakers and fuses | 11 | $99.63 | 14 May 2026 |
| 5SY4230-7 | Miniature breakers and fuses | 22 | $50.00 | 13 Jul 2026 |
| 5SY42307 | Miniature breakers and fuses | 21 | $48.60 | 06 May 2026 |
| 5SY4232-6 | Miniature breakers and fuses | 3 | $95.00 | 05 May 2025 |
| 5SY4232-7 | Miniature breakers and fuses | 23 | $32.33 | 01 Dec 2025 |
| 5SY4232-8 | Miniature breakers and fuses | 5 | $57.50 | 15 Mar 2026 |
| 5SY42325 | Miniature breakers and fuses | 7 | $5.00 | 19 Mar 2020 |
| 5SY42326 | Miniature breakers and fuses | 8 | $93.25 | 08 Apr 2022 |
| 5SY42327 | Miniature breakers and fuses | 11 | $93.25 | 09 Jun 2026 |
| 5SY42328 | Miniature breakers and fuses | 25 | $55.44 | 28 Apr 2026 |
| 5SY4235-7 | Miniature breakers and fuses | 3 | $23.75 | 14 Jan 2023 |
| 5SY4240-7 | Miniature breakers and fuses | 20 | $60.74 | 12 Jul 2026 |
| 5SY42407 | Miniature breakers and fuses | 29 | $44.99 | 01 May 2026 |
| 5SY42408 | Miniature breakers and fuses | 29 | $101.56 | 03 May 2026 |
| 5SY4250-5 | Miniature breakers and fuses | 1 | $132.00 | 21 Sep 2023 |
| 5SY4250-6 | Miniature breakers and fuses | 3 | $105.60 | 07 Jan 2025 |
| 5SY4250-7 | Miniature breakers and fuses | 29 | $61.00 | 13 Apr 2026 |
| 5SY4250-8 | Miniature breakers and fuses | 1 | $65.00 | 20 Aug 2023 |
| 5SY42505 | Miniature breakers and fuses | 13 | $112.80 | 21 Apr 2026 |
| 5SY42506 | Miniature breakers and fuses | 4 | $22.50 | 11 Oct 2024 |
| 5SY42507 | Miniature breakers and fuses | 15 | $99.00 | 17 Aug 2022 |
| 5SY4263-6 | Miniature breakers and fuses | 6 | $72.00 | 28 Jul 2025 |
| 5SY4263-7 | Miniature breakers and fuses | 13 | $83.27 | 03 Jan 2026 |
| 5SY42637 | Miniature breakers and fuses | 8 | $28.32 | 02 Apr 2025 |
| 5SY4280-7 | Miniature breakers and fuses | 1 | Not recorded | 27 Sep 2022 |
| 5SY42MCB | Miniature breakers and fuses | 21 | $28.00 | 16 Jul 2026 |
| 5SY42MCB-D16 | Miniature breakers and fuses | 1 | $19.95 | 22 Jun 2022 |
| 5SY42MCB-D2 | Miniature breakers and fuses | 1 | $50.00 | 22 Jan 2020 |
| 5SY42MCB0.5 | Miniature breakers and fuses | 1 | $15.00 | 16 Sep 2020 |
| 5SY42MCBA10 | Miniature breakers and fuses | 1 | $14.99 | 23 Apr 2025 |
| 5SY42MCBA2 | Miniature breakers and fuses | 5 | $82.22 | 04 Nov 2020 |
| 5SY42MCBA6 | Miniature breakers and fuses | 1 | $14.99 | 23 Apr 2025 |
| 5SY42MCBC1 | Miniature breakers and fuses | 2 | $36.75 | 12 Jan 2024 |
| 5SY42MCBC2 | Miniature breakers and fuses | 4 | $20.30 | 06 May 2026 |
| 5SY42MCBC3 | Miniature breakers and fuses | 1 | Not recorded | 06 May 2026 |
| 5SY42MCBC6 | Miniature breakers and fuses | 3 | $18.33 | 17 Feb 2025 |