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Siemens 5SJ4332-8HG41 — 3-Pole MCB (DIN Rail)

Siemens 5SJ4332-8HG41 SENTRON MCB, D Curve, 32 A, 3-Pole

MPN5SJ4332-8HG41
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Siemens SENTRON 5SJ4332-8HG41 miniature circuit breaker, D tripping characteristic, 32 A rated current, 3-pole, 3 modular width units, DIN rail mount.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

5SJ4332-8HG41 — Identification
ParameterValue
Brand nameSENTRON
Number of poles3
Suitability for operationMechanical engineering / industry
5SJ4332-8HG41 — Protection
ParameterValue
Tripping characteristic (curve)D
Breaking capacity per EN 6089810 kA
Breaking capacity per IEC 60947-215 kA
Overvoltage category3
IP protection classIP20, with connected conductors, IP 40 in the handle range
Pollution degree3
5SJ4332-8HG41 — Electrical
ParameterValue
Rated current (AC)32 A
5SJ4332-8HG41 — Mechanical
ParameterValue
Modular width units3
Mounting positionany
Width54 mm
Height110 mm
Depth70 mm
Installation depth70 mm
Terminal tightening torque, max.75 °C
Terminal tightening torque, min.-40 °C
Combined terminal, topYes
Combined terminal, bottomYes
Fastening methodon standard mounting rail
SealableYes
5SJ4332-8HG41 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
Influence of surrounding temperaturemax. 95% humidity

Product details

D-curve MCB for high-inrush loads

The Siemens 5SJ4332-8HG41 is a SENTRON miniature circuit breaker with a D tripping characteristic, rated 32 A at both 30 °C and 40 °C ambient, across 3 poles.

DC rating and environmental limits

For DC circuits, the maximum rated voltage is 60 V. The breaker is rated for vibration resistance: 50 m/s² at 25 to 150 Hz and 60 m/s² at 35 Hz (4 seconds). Protection class is IP20 with connected conductors, IP40 in the handle range. Suitability is noted for mechanical engineering and industry applications.

Frequently asked questions

How do I get current pricing and availability for 5SJ4332-8HG41?

Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through independent distribution channels.

What is the D tripping characteristic on this MCB?

The D curve trips magnetically at 10 to 20 times the rated current, making it suitable for loads with high inrush such as motors and transformers.

What is the depth of 5SJ4332-8HG41?

The depth is 70 mm, which matches the installation depth.

What compliance documentation does this brand provide for 5SJ4332-8HG41?

The breaker carries IEC designations per IEC 81346-2 and DIN EN 61346-2, and is rated for pollution degree 3 and overvoltage category 3. Specific RoHS/REACH/UL documentation should be requested at quote time.

MPN
5SJ4332-8HG41