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Siemens 5SY6563-8 — 1-Pole MCB (DIN Rail)

Siemens 5SY6563-8 SENTRON MCB, 63 A, 2-Pole, D-Curve, 6 kA

MPN5SY6563-8

Siemens SENTRON 5SY6 series, 5SY6563-8 miniature circuit breaker, 2-pole (1P+N), 63 A, D-tripping characteristic, 6 kA (EN 60898) / 10 kA (IEC 60947-2).

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

5SY6563-8 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles2
Application suitabilityMechanical engineering / industry
5SY6563-8 — Electrical & Protection
ParameterValue
Tripping characteristic classD
Rated value (EN 60898)6 kA
Overvoltage categoryIII
5SY6563-8 — Mounting & Connection
ParameterValue
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
SealableYes
5SY6563-8 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Halogen-freeYes
Silicone-freeYes

Product details

The Siemens 5SY6563-8 is a SENTRON 5SY6 miniature circuit breaker (MCB) — 2-pole, 1P+N configuration, rated 63 A at 230 V AC with a D-tripping characteristic.

The 6 kA (EN 60898) and 10 kA (IEC 60947-2) breaking capacities tell you the maximum prospective short-circuit current the breaker can safely interrupt; the higher IEC figure applies when the breaker is used in industrial distribution per IEC 60947-2, while the EN 60898 value governs residential/commercial installations. For DC circuits, the breaker is rated 72 V DC maximum with a 15 kA breaking capacity per IEC 60947-2, and for UL/CSA applications it carries a 5 kA rating at 480Y/277 V AC per UL 1077 and CSA C22.2 No. 235.

Mounts via the quick-assembly system (DIN rail) in any position — no derating for orientation. Halogen-free and silicon-free construction matters in clean-room or food-processing environments where outgassing is a concern.

Frequently asked questions

Who supplies 5SY6563-8 and how is it quoted for volume purchases?

We supply 5SY6563-8 through our independent distribution network. It is quoted to order against an RFQ; volume pricing and lead time are confirmed at quote time.

What is 5SY6563-8's listed depth (76 mm) on this component line?

The overall depth of 5SY6563-8 is 76 mm; the installation depth (behind the panel face) is 70 mm.

What is 5SY6563-8's listed solid (0.75... 35 mm²) on this component line?

The solid conductor range is 0.75 to 35 mm²; the stranded conductor range is the same, 0.75 to 35 mm².

What compliance documentation does this brand provide for 5SY6563-8 (RoHS, REACH, UL, IEC)?

The 5SY6563-8 carries ratings per EN 60898 (6 kA), IEC 60947-2 (10 kA AC, 15 kA DC), and UL 1077 / CSA C22.2 No. 235 (5 kA). It is halogen-free and silicon-free. Standard Siemens SENTRON compliance documentation (declaration of conformity, CE, UKCA) is available on request.

MPN
5SY6563-8