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Siemens 5SL4563-8 — 1-Pole MCB (DIN Rail)

Siemens 5SL4563-8 SENTRON MCB, 1P+N, D-Curve, 63A, 10kA

MPN5SL4563-8
Active

Siemens SENTRON 5SL4563-8, miniature circuit breaker, 1P+N, D-curve, 63 A rated, 10 kA breaking capacity per IEC/EN 60898.

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

5SL4563-8 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles2
Application suitabilityResidential buildings/infrastructure
5SL4563-8 — Electrical & Protection
ParameterValue
Tripping characteristic classD
Rated value (EN 60898)10 kA
Energy limitation class3
Overvoltage categoryIII
5SL4563-8 — Mounting & Connection
ParameterValue
Mounting positionany
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units2
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SL4563-8 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree2
Halogen-freeYes
Silicone-freeYes

Product details

At 63 A it handles a decent submain or a large fixed load. The neutral pole is switched and isolated — no separate neutral bar needed downstream.

Temperature derating and mounting

Rated 63 A at 30 °C ambient; at 40 °C it derates to 59.67 A, at 45 °C to 57.96 A, and at 55 °C to 54.29 A. Sealable and touch-protected per the product feature, which matters for installations requiring a lockable cover or finger-safe terminals. Halogen-free and silicon-free construction — no corrosive off-gassing in enclosed gear.

MPN
5SL4563-8