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5SY6332-7 3P32a

The 5SY6332-7 3P32A is a 3-pole miniature circuit breaker from Siemens' 5SY6 series, designed for circuit protection in residential, commercial, and light industrial applications. This 32A-rated breaker provides reliable overcurrent and short-circuit protection for electrical installations.

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355
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Key Features
✔ Compact design for space-saving installation
✔ C-characteristic tripping curve (5-10×In)
✔ High breaking capacity of 10kA
✔ Quick-make, quick-break mechanism
✔ Standard DIN rail mounting

3. Technical Specifications
3.1 Electrical Ratings

Parameter Specification
Rated current (In) 32A
Number of poles 3
Rated voltage (Ue) 400V AC
Rated frequency 50/60Hz
Breaking capacity (Icn) 10kA at 230/400V
Tripping characteristic C (5-10×In)
Rated impulse voltage (Uimp) 4kV
3.2 Mechanical Data

Mounting: DIN rail EN 60715 (35mm)

Terminals:

Top/bottom connection

Accepts 1-25mm² conductors

Torque: 2.5Nm

Mechanical endurance: 20,000 operations

Electrical endurance: 10,000 operations

3.3 Tripping Characteristics

Instantaneous tripping: 5-10×In (160-320A)

Thermal tripping:

1.13×In: No trip within 1h

1.45×In: Must trip within 1h

4. Standards & Certifications
IEC/EN 60898-1

IEC/EN 60947-2

CE marked

RoHS compliant

5. Typical Applications
Residential distribution boards

Commercial lighting circuits

Small power distribution

HVAC equipment protection

Machine control panels