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Siemens 5SY7563-6 — 1-Pole MCB (DIN Rail)

Siemens 5SY7563-6 SENTRON MCB, 63 A, B-Curve, 2-Pole, 230 V

MPN5SY7563-6
Active

Siemens SENTRON 5SY7563-6 miniature circuit breaker, 63 A, B-curve, 2-pole (1P+N), 230 V AC, 15 kA (EN 60898) / 20 kA (IEC 60947-2), 2 MW, quick-assembly mounting.

Siemens 5SY7563-6 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

5SY7563-6 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles2
Application suitabilityMechanical engineering / industry
5SY7563-6 — Electrical & Protection
ParameterValue
Tripping characteristic classB
Rated value (EN 60898)15 kA
Overvoltage categoryIII
5SY7563-6 — Mounting & Connection
ParameterValue
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SY7563-6 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree3
Halogen-freeYes
Silicone-freeYes

Product details

Siemens 5SY7563-6 — 63 A B-Curve MCB for Panel Protection

The Siemens 5SY7563-6 is a 2-pole (1P+N) miniature circuit breaker from the SENTRON 5SY7 series, rated 63 A at 230 V AC with a B tripping characteristic.

The 63 A rating at 230 V AC covers the full load current of a sub-main or a heavy branch circuit — think large lighting banks, motor control centers, or distribution feeders. The 72 V DC rating (per IEC 60947-2) extends its use to DC control circuits or battery-backed loads, though at 15 kA DC.

Snap-on DIN-rail mounting (quick-assembly system) with any mounting position — no derating needed for horizontal or inverted orientation. Combined top and bottom terminals simplify busbar or cable entry; the sealable cover option (yes) allows lockout/tagout compliance.

Frequently asked questions

What is the breaking capacity of the 5SY7563-6?

It is rated 15 kA per EN 60898 and 20 kA per IEC 60947-2, with a DC breaking capacity of 15 kA at 72 V DC per IEC 60947-2.

Where can I buy the 5SY7563-6?

This part is sourced and quoted to order against an RFQ through our independent distribution channel. Availability and current pricing are confirmed at quote time.

Will the 5SY7563-6 drop into a panel specified for the 5SY3132-6?

Both are 2-MW (36 mm wide) SENTRON MCBs on the same DIN-rail footprint, so physical fit is identical. The 5SY7563-6 carries a higher 63 A rating and B-curve versus the 5SY3132-6's lower rating and different characteristic — verify the load current and tripping coordination before swapping.

MPN
5SY7563-6