PartHistory
Siemens / Miniature breakers and fuses

5SJ4120-7HG42

Miniature breakers and fuses family illustration
Recorded listings
103
Recorded quantity sold
20
Median recorded price
$39.1994 US-dollar records
Recorded price range
$7.51to $117.99 USD
First listing start: 06 Sep 2017Last listing start: 23 Oct 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.0050.00100.00150.00200.00Sep 2017Dec 2019Mar 2022Jul 2024Oct 20262017-09-06: US$20.00; no sale recorded2017-10-07: US$20.00; no sale recorded2018-03-06: US$20.00; no sale recorded2018-04-05: US$20.00; no sale recorded2018-05-05: US$20.00; no sale recorded2018-06-04: US$20.00; sold recorded2019-01-13: US$35.00; no sale recorded2019-12-31: US$41.02; sold recorded2022-02-10: US$39.00; sold recorded2022-03-23: US$29.99; sold recorded2022-04-28: US$69.00; no sale recorded2022-06-23: US$29.95; no sale recorded2022-08-11: US$39.97; sold recorded2022-08-24: US$25.00; sold recorded2022-12-06: US$49.00; sold recorded2023-01-15: US$50.00; sold recorded2023-01-21: US$29.95; no sale recorded2023-05-24: US$29.95; sold recorded2023-07-20: US$54.50; no sale recorded2023-08-30: US$45.00; no sale recorded2023-10-25: US$39.38; no sale recorded2024-01-23: US$39.38; no sale recorded2024-03-17: US$39.38; no sale recorded2024-04-08: US$39.95; no sale recorded2024-04-26: US$30.00; no sale recorded2024-05-05: US$39.38; no sale recorded2024-06-04: US$39.38; no sale recorded2024-08-06: US$98.00; no sale recorded2024-08-15: US$40.00; no sale recorded2024-08-26: US$39.38; no sale recorded2024-10-04: US$53.00; no sale recorded2024-11-04: US$28.50; sold recorded2024-11-04: US$30.63; no sale recorded2025-01-09: US$28.50; sold recorded2025-01-27: US$28.50; sold recorded2025-01-31: US$7.51; sold recorded2025-03-21: US$65.00; sold recorded2025-04-16: US$7.51; sold recorded2025-04-21: US$7.51; no sale recorded2025-04-26: US$7.51; no sale recorded2025-04-29: US$7.51; no sale recorded2025-05-03: US$7.51; no sale recorded2025-05-07: US$89.20; no sale recorded2025-05-07: US$7.51; sold recorded2025-05-11: US$7.51; no sale recorded2025-06-14: US$49.99; no sale recorded2025-06-30: US$19.99; no sale recorded2025-07-06: US$45.00; no sale recorded2025-07-08: US$102.88; no sale recorded2025-07-08: US$27.90; no sale recorded2025-07-16: US$54.00; no sale recorded2025-07-16: US$48.00; no sale recorded2025-07-28: US$54.00; no sale recorded2025-07-28: US$48.00; no sale recorded2025-07-28: US$60.00; no sale recorded2025-08-20: US$28.95; no sale recorded2025-08-27: US$54.00; no sale recorded2025-08-27: US$60.00; no sale recorded2025-08-27: US$48.00; no sale recorded2025-10-07: US$48.70; no sale recorded2025-10-16: US$7.51; no sale recorded2025-10-25: US$45.90; no sale recorded2025-10-25: US$40.80; no sale recorded2025-10-25: US$51.00; no sale recorded2025-11-13: US$88.63; no sale recorded2025-11-15: US$7.51; no sale recorded2025-11-17: US$37.08; no sale recorded2025-12-03: US$48.07; no sale recorded2025-12-12: US$50.00; no sale recorded2026-02-21: US$40.80; no sale recorded2026-02-21: US$45.90; no sale recorded2026-02-21: US$51.00; no sale recorded2026-03-05: US$14.00; no sale recorded2026-03-05: US$9.99; no sale recorded2026-03-13: US$30.90; no sale recorded2026-03-13: US$25.00; no sale recorded2026-03-18: US$102.88; no sale recorded2026-03-18: US$27.90; no sale recorded2026-03-18: US$27.90; no sale recorded2026-04-12: US$46.83; no sale recorded2026-04-19: US$37.80; no sale recorded2026-04-19: US$33.60; no sale recorded2026-04-19: US$42.00; no sale recorded2026-05-18: US$42.00; no sale recorded2026-05-18: US$37.80; no sale recorded2026-05-18: US$33.60; no sale recorded2026-06-08: US$31.50; no sale recorded2026-06-13: US$46.00; no sale recorded2026-06-16: US$7.51; no sale recorded2026-06-17: US$37.80; no sale recorded2026-06-17: US$33.60; no sale recorded2026-06-17: US$42.00; no sale recorded2026-09-10: US$23.75; no sale recorded2026-10-23: US$117.99; no sale recordedRecorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.0050.00100.00150.00200.00Sep 2017Mar 2022Oct 20262017-09-06: US$20.00; no sale recorded2017-10-07: US$20.00; no sale recorded2018-03-06: US$20.00; no sale recorded2018-04-05: US$20.00; no sale recorded2018-05-05: US$20.00; no sale recorded2018-06-04: US$20.00; sold recorded2019-01-13: US$35.00; no sale recorded2019-12-31: US$41.02; sold recorded2022-02-10: US$39.00; sold recorded2022-03-23: US$29.99; sold recorded2022-04-28: US$69.00; no sale recorded2022-06-23: US$29.95; no sale recorded2022-08-11: US$39.97; sold recorded2022-08-24: US$25.00; sold recorded2022-12-06: US$49.00; sold recorded2023-01-15: US$50.00; sold recorded2023-01-21: US$29.95; no sale recorded2023-05-24: US$29.95; sold recorded2023-07-20: US$54.50; no sale recorded2023-08-30: US$45.00; no sale recorded2023-10-25: US$39.38; no sale recorded2024-01-23: US$39.38; no sale recorded2024-03-17: US$39.38; no sale recorded2024-04-08: US$39.95; no sale recorded2024-04-26: US$30.00; no sale recorded2024-05-05: US$39.38; no sale recorded2024-06-04: US$39.38; no sale recorded2024-08-06: US$98.00; no sale recorded2024-08-15: US$40.00; no sale recorded2024-08-26: US$39.38; no sale recorded2024-10-04: US$53.00; no sale recorded2024-11-04: US$28.50; sold recorded2024-11-04: US$30.63; no sale recorded2025-01-09: US$28.50; sold recorded2025-01-27: US$28.50; sold recorded2025-01-31: US$7.51; sold recorded2025-03-21: US$65.00; sold recorded2025-04-16: US$7.51; sold recorded2025-04-21: US$7.51; no sale recorded2025-04-26: US$7.51; no sale recorded2025-04-29: US$7.51; no sale recorded2025-05-03: US$7.51; no sale recorded2025-05-07: US$89.20; no sale recorded2025-05-07: US$7.51; sold recorded2025-05-11: US$7.51; no sale recorded2025-06-14: US$49.99; no sale recorded2025-06-30: US$19.99; no sale recorded2025-07-06: US$45.00; no sale recorded2025-07-08: US$102.88; no sale recorded2025-07-08: US$27.90; no sale recorded2025-07-16: US$54.00; no sale recorded2025-07-16: US$48.00; no sale recorded2025-07-28: US$54.00; no sale recorded2025-07-28: US$48.00; no sale recorded2025-07-28: US$60.00; no sale recorded2025-08-20: US$28.95; no sale recorded2025-08-27: US$54.00; no sale recorded2025-08-27: US$60.00; no sale recorded2025-08-27: US$48.00; no sale recorded2025-10-07: US$48.70; no sale recorded2025-10-16: US$7.51; no sale recorded2025-10-25: US$45.90; no sale recorded2025-10-25: US$40.80; no sale recorded2025-10-25: US$51.00; no sale recorded2025-11-13: US$88.63; no sale recorded2025-11-15: US$7.51; no sale recorded2025-11-17: US$37.08; no sale recorded2025-12-03: US$48.07; no sale recorded2025-12-12: US$50.00; no sale recorded2026-02-21: US$40.80; no sale recorded2026-02-21: US$45.90; no sale recorded2026-02-21: US$51.00; no sale recorded2026-03-05: US$14.00; no sale recorded2026-03-05: US$9.99; no sale recorded2026-03-13: US$30.90; no sale recorded2026-03-13: US$25.00; no sale recorded2026-03-18: US$102.88; no sale recorded2026-03-18: US$27.90; no sale recorded2026-03-18: US$27.90; no sale recorded2026-04-12: US$46.83; no sale recorded2026-04-19: US$37.80; no sale recorded2026-04-19: US$33.60; no sale recorded2026-04-19: US$42.00; no sale recorded2026-05-18: US$42.00; no sale recorded2026-05-18: US$37.80; no sale recorded2026-05-18: US$33.60; no sale recorded2026-06-08: US$31.50; no sale recorded2026-06-13: US$46.00; no sale recorded2026-06-16: US$7.51; no sale recorded2026-06-17: US$37.80; no sale recorded2026-06-17: US$33.60; no sale recorded2026-06-17: US$42.00; no sale recorded2026-09-10: US$23.75; no sale recorded2026-10-23: US$117.99; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$39.19

94 plotted records from 94 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

103 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
23 Oct 2026Siemens 5SJ4120-7HG42 1-Pole 20A 277VAC Curve C MCBeBay 168812275655New$117.990Recorded activeUS
10 Sep 2026SIEMENS 5SJ4120-7HG42, SENTRON MINIATURE CIRCUIT BREAKER, NEW #357676eBay 188912753133New$23.750Recorded activeUS
26 Aug 2026Siemens circuit breaker 5SJ4120-7HG42 original packagingeBay 407171327263Neu: Sonstige (siehe Artikelbeschreibung)40.85 [DE]0Recorded activeDE
16 Jul 2026Siemens circuit breaker 5SJ4120-7HG42 original packagingeBay 407077266897Neu: Sonstige (siehe Artikelbeschreibung)40.11 [DE]0Recorded activeDE
21 Jun 2026Siemens circuit breaker 5SJ4120-7HG42 20A 1P/new original packagingeBay 147388819002Neu45.77 [DE]0Recorded activeDE
17 Jun 2026Siemens 5SJ4120-7HG42 Circuit Breaker FNOBeBay 188524350769New - Open box$42.000Recorded activeUS
17 Jun 2026Siemens 5SJ4120-7HG42 Circuit Breaker USIPeBay 188524350755Used$33.600Recorded activeUS
17 Jun 2026Siemens 5SJ4120-7HG42 Circuit Breaker FNIPeBay 178230753952New - Open box$37.800Recorded activeUS
16 Jun 2026SIEMENS 5SJ4120-7HG42, SENTRON MINIATURE CIRCUIT BREAKER #334417eBay 198430314586Used$7.510Recorded activeUS
13 Jun 2026Siemens 5SJ4120-7HG42 Miniature Circuit Breaker 230VAC 20A New E42eBay 178218991674New - Open box$46.000Recorded activeUS
08 Jun 2026Siemens 5SJ4120-7HG42 Miniature Circuit Breaker 230VAC 20AeBay 287381858324New$31.500Recorded activeUS
02 Jun 2026Siemens circuit breaker 5SJ4120-7HG42 original packagingeBay 406968311036Neu: Sonstige (siehe Artikelbeschreibung)40.70 [DE]0Recorded activeDE
19 May 2026Siemens circuit breaker 5SJ4120-7HG42 20A 1P/new original packagingeBay 127873741976Neu46.51 [DE]0Recorded activeDE
18 May 2026Siemens 5SJ4120-7HG42 Circuit Breaker USIPeBay 188395985924Used$33.600Recorded activeUS
18 May 2026Siemens 5SJ4120-7HG42 Circuit Breaker FNIPeBay 178145271956New - Open box$37.800Recorded activeUS
18 May 2026Siemens 5SJ4120-7HG42 Circuit Breaker FNOBeBay 178145271951New - Open box$42.000Recorded activeUS
19 Apr 2026Siemens 5SJ4120-7HG42 Circuit Breaker FNOBeBay 188294050030New - Open box$42.000Recorded activeUS
19 Apr 2026Siemens 5SJ4120-7HG42 Circuit Breaker USIPeBay 198293924342Used$33.600Recorded activeUS
19 Apr 2026Siemens 5SJ4120-7HG42 Circuit Breaker FNIPeBay 188294050015New - Open box$37.800Recorded activeUS
12 Apr 2026Siemens 5SJ4120-7HG42 Miniature Circuit Breaker 230VAC 20A New E42eBay 178042960896New - Open box$46.830Recorded activeUS
18 Mar 2026NEW SIEMENS CIRCUIT BREAKER 5SJ4120-7HG42 20AeBay 406780208717New - Open box$27.900Recorded activeUS
18 Mar 2026NEW SIEMENS CIRCUIT BREAKER 5SJ4120-7HG42 20AeBay 406780208681New - Open box$27.900Recorded activeUS
18 Mar 2026SIEMENS 5SJ4120-7HG42 20A, 5SJ4103-7HG42, 5SJ41eBay 406780208575Used$102.880Recorded activeUS
13 Mar 2026Siemens 5SJ4120-7HG42 Miniature Circuit BreakereBay 317999111758New - Open box$25.000Recorded activeUS
13 Mar 2026Siemens 5SJ4120-7HG42 Miniature Circuit Breaker 230VAC 20AeBay 287201027130New$30.900Recorded activeUS
How to read these records

Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.

Browse neighboring part numbers by prefix

Neighboring part numbers

5SJ4120-6HG405SJ4120-7HG405SJ4120-7HG415SJ4120-8HG405SJ4120-8HG415SJ4120-8HG42

Related part numbers

5SJ4113-7HG425SJ4106-7HG405SJ4101-7HG415SJ4111-7HG415SJ4211-7HG425SY4120-75SY6120-76SE3121-7DG405SY4101-75SY4204-75SY4102-73SK1121-1CB425SY4220-65SY4110-85SP4380-7

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