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Siemens 5SY4332-7 — Miniature Circuit Breakers (MCB)

Siemens 5SY4332-7 SENTRON MCB, 3P C-Curve, 10kA/20kA

MPN5SY4332-7
Active

Siemens SENTRON 5SY4332-7 miniature circuit breaker, 3-pole, C-curve, 10 kA (EN 60898-1) / 20 kA (IEC 60947-2), 400 V AC, IP20, 3 MW units.

$34.98Ref. price · indicative, final on quote
Siemens 5SY4332-7 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

5SY4332-7 — Ratings
ParameterValue
Overvoltage categoryIII
5SY4332-7 — Mechanical
ParameterValue
Width54 mm
Height90 mm
Depth76 mm

Product details

The 5SY4332-7: Rated to IEC / EN 60898-1 and IEC / EN 60947-2, plus UL 1077. The dual rating means it qualifies for both residential-distribution (60898-1) and industrial-panel (60947-2) applications — the 20 kA figure under 60947-2 is the one to use for SCCR calculations in industrial control panels. Also carries CSA C22.2 No. 235. Halogen-free and silicon-free construction suits clean-room or sensitive environments.

Mounting position any. Sealable for tamper-proof installations.

Environmental and operating conditions

Humidity influence: max 95% at 55 °C, derating to 55% at 70 °C, 35% at 75 °C. Frequency 50/60 Hz. Suitable for mechanical engineering and industry.

Frequently asked questions

What is the breaking capacity of 5SY4332-7?

10 kA per EN 60898-1, 20 kA per IEC 60947-2 at 400 V AC, and 15 kA at DC per IEC 60947-2.

What is the width of 5SY4332-7?

54 mm, which corresponds to 3 modular width units on a standard DIN rail.

Where can I buy 5SY4332-7?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
5SY4332-7