Siemens SENTRON 5SJ4313-8HG42 is a 3-pole miniature circuit breaker rated 13 A with a D-tripping curve and 10 kA breaking capacity. Three modular width units (54 mm) mount on standard DIN rail, any orientation.
Siemens 5SJ4313-8HG42 SENTRON MCB, 3-Pole 13A D-Curve
MPN5SJ4313-8HG42
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Siemens SENTRON 5SJ4313-8HG42, 3-pole miniature circuit breaker, 13 A D-curve, 10 kA breaking capacity, IP20/IP40.
$340.68Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Overvoltage category | 3 |
| Parameter | Value |
|---|---|
| Width | 54 mm |
| Height | 121 mm |
| Depth | 70 mm |
Product details
Frequently asked questions
What are the key dimensions and how many modular spaces does it occupy?
Width 54 mm (3 modular units), depth 70 mm, height 121 mm. Mounts on standard DIN rail.
What is the operating temperature range?
-40 °C to 75 °C ambient. The 13 A rating holds to 40 °C; derate above that per the table.
Is the part RoHS or REACH compliant?
Listed as halogen-free and silicon-free, but specific RoHS/REACH declarations are not in the provided data – request them with your RFQ.
MPN
5SJ4313-8HG42