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Siemens 5SL4632-8 — 4-Pole MCB (DIN Rail)

Siemens 5SL4632-8 SENTRON MCB, 4P, D Curve, 32 A, 10 kA

MPN5SL4632-8
Active

Siemens SENTRON 5SL4632-8, 4-pole (3P+N) miniature circuit breaker, D tripping characteristic, 32 A rated current, 10 kA breaking capacity per EN 60898, 400 V AC.

Siemens 5SL4632-8 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL4632-8 — Identification
ParameterValue
Brand nameSENTRON
Application suitabilityResidential buildings/infrastructure
5SL4632-8 — Ratings
ParameterValue
Number of poles4
Pole configuration3P+N
Rated current (In), AC32 A
Rated voltage, AC (multi-phase)440 V
Rated voltage, DC (max.)72 V
Voltage typeAC
5SL4632-8 — Protection
ParameterValue
Tripping characteristic (trip curve)D
Rated breaking capacity (Icn), per EN 6089810 kA
Rated breaking capacity, per IEC 60947-210 kA
Energy limitation class3
Overvoltage categoryIII
Pollution degree2
Degree of protection (IP)IP20, with connected conductors
Neutral conductor switchingYes
Touch protectionYes
5SL4632-8 — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Tightening torque, max.75 °C
Tightening torque, min.-40 °C
SealableYes
5SL4632-8 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
Influence of ambient temperature (derating)+55 °C, max. 95% humidity

Product details

The Siemens 5SL4632-8 is a SENTRON miniature circuit breaker with four poles configured as 3P+N, a D tripping characteristic, and a 32 A rated current at 30 °C. It switches the neutral conductor and carries a 10 kA breaking capacity per both EN 60898 and IEC 60947-2, so it coordinates with standard residential and light commercial distribution boards without upstream fuse derating. Rated 400 V AC for multi-phase operation, with a maximum of 440 V AC.

Occupies 4 modular width units (72 mm wide) on a DIN rail, with an installation depth of 70 mm and a total depth of 76 mm. Mounting position is unrestricted, and the enclosure carries IP20 protection with connected conductors.

Frequently asked questions

Where can I buy 5SL4632-8 and how do I get a price?

The 5SL4632-8 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is 5SL4632-8's listed depth (76 mm) on this component line?

The total depth is 76 mm; the installation depth (behind the panel face) is 70 mm.

What is 5SL4632-8's listed width (72 mm) on this component line?

The width is 72 mm, corresponding to 4 modular width units on a standard DIN rail.

What compliance documentation does this brand provide for 5SL4632-8 (RoHS, REACH, UL, IEC)?

The 5SL4632-8 is halogen-free and silicon-free, and it is designed to comply with EN 60898 and IEC 60947-2 for breaking capacity. The manufacturer typically provides RoHS and REACH declarations; specific documentation should be requested at quote time.

MPN
5SL4632-8