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Siemens 5SJ4113-8HG42 — 1-Pole MCB (DIN Rail)

Siemens 5SJ4113-8HG42 SENTRON MCB, 1P, 13 A, D Curve, 10 kA

MPN5SJ4113-8HG42
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Siemens SENTRON 5SJ4 miniature circuit breaker, 1-pole, 13 A, D tripping characteristic, 10 kA breaking capacity (EN 60898), 400 V AC.

$98.98Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SJ4113-8HG42 — Identification
ParameterValue
Product designationMiniature circuit breakers
Brand nameSENTRON
Number of poles1
Application suitabilityMechanical engineering / industry
5SJ4113-8HG42 — Electrical & Protection
ParameterValue
Tripping characteristic classD
Rated value (EN 60898)10 kA
Overvoltage category3
5SJ4113-8HG42 — Mounting & Connection
ParameterValue
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Width18 mm
Height121 mm
Depth76 mm
Installation depth70 mm
SealableYes
5SJ4113-8HG42 — Environmental
ParameterValue
IP protection classIP20, with connected conductors, IP 40 in the handle range
Halogen-freeYes
Silicone-freeYes

Product details

It breaks 10 kA per EN 60898 and 15 kA per IEC 60947-2 at 400 V AC, with a maximum DC voltage rating of 60 V. For a 13 A frame, this is a solid choice for protecting a small motor branch or a control transformer secondary.

Snaps onto standard DIN rail (mounting type per). At 18 mm wide (1 width unit), it occupies one slot in a distribution board or panel. IP20 with conductors connected, IP40 in the handle range — fine for enclosed panels.

Frequently asked questions

What are the key ratings of the 5SJ4113-8HG42?

It is a 1-pole, 13 A miniature circuit breaker with a D tripping characteristic. Breaking capacity is 10 kA per EN 60898 and 15 kA per IEC 60947-2 at 400 V AC. Maximum DC voltage is 60 V.

What is the physical size of the 5SJ4113-8HG42?

Width is 18 mm (1 width unit), depth is 76 mm, installation depth is 70 mm, height is 121 mm. It mounts on standard DIN rail.

What approvals or standards does the 5SJ4113-8HG42 comply with?

It is rated per EN 60898 (10 kA) and IEC 60947-2 (15 kA). Overvoltage category 3. Protection class IP20 with conductors connected, IP40 in the handle range. Halogen-free and silicon-free.

MPN
5SJ4113-8HG42