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Siemens 5SJ4114-7HG41 — 1-Pole MCB (DIN Rail)

Siemens 5SJ4114-7HG41 SENTRON MCB, 1P C 0.3 A, 10 kA

MPN5SJ4114-7HG41
Active

Siemens SENTRON 5SJ4 miniature circuit breaker, 1-pole, C-curve, 0.3 A rated current, 10 kA breaking capacity per EN 60898, 18 mm width, DIN rail mount.

Siemens 5SJ4114-7HG41 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SJ4114-7HG41 — Identification
ParameterValue
Product designationMiniature circuit breakers
Brand nameSENTRON
Number of poles1
Application suitabilityMechanical engineering / industry
5SJ4114-7HG41 — Electrical & Protection
ParameterValue
Tripping characteristic classC
Rated value (EN 60898)10 kA
Overvoltage category3
5SJ4114-7HG41 — Mounting & Connection
ParameterValue
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Width18 mm
Height110 mm
Depth70 mm
Installation depth70 mm
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SJ4114-7HG41 — Environmental
ParameterValue
IP protection classIP20, with connected conductors, IP 40 in the handle range
Halogen-freeYes
Silicone-freeYes

Product details

The Siemens 5SJ4114-7HG41 is a SENTRON 5SJ4 miniature circuit breaker — one pole, C-curve, rated 0.3 A at 400 V AC. That 15 kA rating under 60947-2 is the one you care about for industrial panel coordination; the 10 kA figure covers the residential / commercial standard. It's also rated for DC circuits up to 60 V, which matters if you're protecting a control transformer secondary or a DC bus in a small machine.

Sourcing

It's specified into BOMs for control panels, machine tools, and industrial distribution boards.

Frequently asked questions

Where can I buy 5SJ4114-7HG41 and get a price?

The part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ through this listing.

Will 5SJ4114-7HG41 drop into a panel specified for 5SY4116-7CV without rewiring?

The 5SJ4 and 5SY4 series share the same 18 mm DIN-rail footprint and terminal layout. The 5SJ4114-7HG41 is a C-curve 0.3 A breaker; the 5SY4116-7CV is a different rating and curve. Physically it fits the same panel cutout and rail, but verify the rating and characteristic match your circuit before swapping.

What compliance documentation does Siemens provide for 5SJ4114-7HG41?

The breaker carries EN 60898 and IEC 60947-2 ratings, which imply CE marking for the European market. For specific declarations (RoHS, REACH, UL file number), request the manufacturer's declaration through the RFQ process — these documents are available per lot.

MPN
5SJ4114-7HG41