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Siemens 5SL6332-7RC — 3-Pole MCB (DIN Rail)

Siemens 5SL6332-7RC SENTRON MCB, 32 A, 3-pole, C-curve, 7.5

MPN5SL6332-7RC
Active

Siemens SENTRON 5SL6332-7RC, miniature circuit breaker, 3-pole, C characteristic, 32 A rated current, 7.5 kA breaking capacity per EN 60898, 415 V AC, 3 MW units.

Siemens 5SL6332-7RC datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL6332-7RC — Identification
ParameterValue
Brand nameSENTRON
Number of poles3
Pole configuration3P
Suitability for operationResidential buildings/infrastructure
5SL6332-7RC — Protection
ParameterValue
Tripping characteristic (curve)C
Breaking capacity per EN 608987.5 kA
Overvoltage categoryIII
IP protection classIP20, with connected conductors
Energy limitation classNo
Pollution degree2
5SL6332-7RC — Electrical
ParameterValue
Rated voltage (AC, multi-phase)440 V
Voltage type (AC/DC)AC
Supply frequency range50/60 Hz
Power loss per pole at rated current (AC, hot)2.5 W
Mechanical service life (operating cycles, typ.)10 000
Rated voltage (AC, single-phase)250 V
5SL6332-7RC — Mechanical
ParameterValue
Modular width units3
Mounting positionany
Width54 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Terminal tightening torque, max.75 °C
Terminal tightening torque, min.-40 °C
SealableYes
Accepts supplementary devicesYes
5SL6332-7RC — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes

Product details

32 A C-curve MCB for distribution boards

It breaks fault currents up to 7.5 kA per EN 60898 at 415 V AC — that's the standard for most domestic and light commercial sub-distribution boards in Europe and markets following IEC 60898.

Mounting position any, so vertical or horizontal busbar feeds are fine. IP20 with conductors connected — normal for inside a locked panel; no washdown rating here.

The C characteristic means magnetic trip between 5× and 10× In (160–320 A for this 32 A unit), which is the standard choice for mixed resistive and light inductive loads in residential and commercial final circuits. Power loss per pole is 2.5 W at rated current in hot state — three poles together dissipate 7.5 W, so check the thermal budget if you're packing 24 of these in a row.

Frequently asked questions

Where can I buy the 5SL6332-7RC and get current pricing?

The 5SL6332-7RC is available to order through independent distribution. Submit an RFQ for current pricing and lead time — availability and price are confirmed at quote time.

What is the difference between the 5SL6332-7RC and the 5SL4363-7?

The 5SL4363-7 is a 63 A, 3-pole, C-curve MCB with a 10 kA breaking capacity per both EN 60898 and IEC 60947-2, versus the 5SL6332-7RC's 32 A and 7.5 kA (EN 60898 only). The 5SL4363-7 also has an Energy Limitation Class of 3, meaning it limits let-through energy more aggressively. Physically they share the same 76 mm depth, 54 mm width (3 MW), and DIN-rail mounting, so a panel designed for one can accept the other without rewiring the busbar — just verify the ampacity and SCCR coordination.

What compliance documentation does Siemens provide for the 5SL6332-7RC?

The 5SL6332-7RC is designed to EN 60898 and carries the CE marking for the European market. It is halogen-free and silicon-free. For specific certificates (UL, CSA, EAC, UKCA, RoHS, REACH), request the manufacturer's declaration with your RFQ — the evidence does not list those marks directly.

MPN
5SL6332-7RC