At elevated panel temperatures the rated current derates: 30.5 A at 40 °C, 29.7 A at 45 °C, 28.9 A at 50 °C, 28.06 A at 55 °C, and 27.2 A at 60 °C. For a panel running at 50 °C, budget the load at 28.9 A, not 32 A. For systems with a prospective short-circuit current above 10 kA, a higher-rated upstream device is needed. The 3-pole design (3P) switches all three phases simultaneously, which is the standard for three-phase AC branch circuits. Touch protection is built in, meeting the requirements for IP20 with conductors connected.
Siemens 5SY4332-6CC11 SENTRON MCB, 3P, 32A, Char B, 10kA
MPN5SY4332-6CC11
Siemens SENTRON 5SY4332-6CC11, 3-pole miniature circuit breaker, 32 A rated current at AC, tripping characteristic B, 10 kA breaking capacity per EN 60898, IP20 with connected conductors.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Brand name | SENTRON |
| Number of poles | 3 |
| Pole configuration | 3P |
| Suitability for operation | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Tripping characteristic (curve) | B |
| Overvoltage category | III |
| IP protection class | IP20, with connected conductors |
| Energy limitation class | 3 |
| Pollution degree | 3 |
| Parameter | Value |
|---|---|
| Rated current (AC) | 32 A |
| Rated voltage (AC, multi-phase) | 440 V |
| Parameter | Value |
|---|---|
| Modular width units | 3 |
| Mounting position | any |
| Width | 54 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Terminal tightening torque, max. | 75 °C |
| Terminal tightening torque, min. | -40 °C |
| Combined terminal, top | Yes |
| Combined terminal, bottom | Yes |
| Fastening method | Quick assembly system |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| Halogen-free | Yes |
| Silicone-free | Yes |
| Influence of surrounding temperature | max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C |
Product details
Frequently asked questions
What is 5SY4332-6CC11's listed depth (76 mm) and width (54 mm)?
The depth is 76 mm, the width is 54 mm, and the height is 90 mm. The installation depth (including DIN-rail clip) is 70 mm. The breaker occupies 3 modular width units on the rail.
MPN
5SY4332-6CC11