Skip to main content
Log in
Siemens 5SY6632-7CC — 4-Pole MCB (DIN Rail)

Siemens 5SY6632-7CC SENTRON MCB, 32A C-Curve 4P 6kA

MPN5SY6632-7CC

Siemens SENTRON 5SY6632-7CC, miniature circuit breaker, 4-pole (3P+N), C characteristic, 32 A rated at 35 °C, 6 kA breaking capacity per EN 60898, 4 MW units.

Siemens 5SY6632-7CC datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY6632-7CC — Identification
ParameterValue
Brand nameSENTRON
Application suitabilityMechanical engineering / industry
5SY6632-7CC — Ratings
ParameterValue
Number of poles4
Pole configuration3P+N
Rated current (In), AC32 A
Rated voltage, AC (multi-phase)440 V
Rated voltage, AC (single-phase)440 V
5SY6632-7CC — Protection
ParameterValue
Tripping characteristic (trip curve)C
Rated breaking capacity (Icn), per EN 608986 kA
Breaking capacity, AC (UL 1077 / CSA C22.2 No.235)5 kA
Energy limitation class3
Overvoltage categoryIII
Pollution degree3
Degree of protection (IP)IP20, with connected conductors
Touch protectionYes
5SY6632-7CC — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Fastening / mounting methodQuick assembly system
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Tightening torque, max.75 °C
Tightening torque, min.-40 °C
SealableYes
5SY6632-7CC — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
Influence of ambient temperature (derating)max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C
5SY6632-7CC — Performance
ParameterValue
Mechanical service life (switching cycles, typ.)10 000

Product details

Integrator's note — 5SY6632-7CC

The Siemens 5SY6632-7CC is a SENTRON miniature circuit breaker, 4-pole (3P+N), with a C tripping characteristic rated at 32 A at 35 °C. Breaking capacity is 6 kA per EN 60898 and 5 kA per UL 1077 / CSA C22.2 No.235. Rated current derates with ambient temperature: 30.5 A at 40 °C, 29.7 A at 45 °C, 28.9 A at 50 °C, and 28.06 A at 55 °C.

Panel integration

The 4 MW width (72 mm) means it occupies four adjacent 18 mm slots — verify fill factor against the gland plate before laying out the row. Ambient operating range is -40 °C to 75 °C, with humidity limits of 95% at 55 °C, 55% at 70 °C, and 35% at 75 °C.

Frequently asked questions

Where can I buy 5SY6632-7CC and get a price?

It is sourced to order against an RFQ through independent distribution. Submit a quote request; availability and current pricing are confirmed at quote time.

What is the closest functional second-source to 5SY6632-7CC?

The 5SY7210-7CC is a functional peer in the same SENTRON family, but verify the pole count and rating match your BOM — the 5SY6632-7CC is 4-pole (3P+N) at 32 A C-curve, while the 5SY7210-7CC may differ in poles or current. Always cross-check the nameplate against your panel schedule before substituting.

Will 5SY6632-7CC drop into a panel specified around 5SY7210-7CC?

Both are SENTRON 5SY series MCBs on a 35 mm DIN rail with the same quick assembly system, so the mechanical fit is identical. The deciding factor is electrical: confirm the 5SY7210-7CC's pole count, rating, and characteristic match the 5SY6632-7CC's 4-pole (3P+N), 32 A, C-curve before committing the BOM line.

What compliance documentation does Siemens provide for 5SY6632-7CC?

The unit carries IEC 60898 (6 kA) and UL 1077 / CSA C22.2 No.235 (5 kA) ratings. It is halogen-free and silicon-free, supporting RoHS and REACH compliance declarations from the manufacturer.

MPN
5SY6632-7CC