Siemens 5SY41 MCB C6 1P+Aux 6A Miniature Circuit Breaker 230/400V Used

Siemens 5SY41 series miniature circuit breaker with C6 characteristic and auxiliary contact block, in good working used condition. Compact DIN-rail unit suitable for protecting and switching 230/400 V AC circuits in panels and distribution boards.

Item details

• Brand: Siemens

• Main model: 5SY41 MCB C6 (6 A)

• Auxiliary module: 5ST301 AS auxiliary circuit switch (as printed on front)

• Type: Miniature circuit breaker with side-mounted auxiliary contact

• Rated current: 6 A (C-curve tripping characteristic)

• Voltage rating: 230/400 V AC (see front label for details)

• Breaking capacity: Icu/Ics up to 6 kA or as per side label (see photos for exact rating)

• Poles: 1-pole MCB with auxiliary contact (changeover contact diagram printed on side)

• Standards/approvals: IEC/EN 60898, IEC/EN 60947-2, CE and multiple approval logos on label

• Country/Region of manufacture: Made in Germany (printed on side)

• Mounting: DIN rail, 15 mm module width marking on housing

Condition

• Used, in good working condition

• Light cosmetic wear, dust and minor marks from prior installation

• Housing and terminals intact; no obvious cracks or damage visible in photos

• Marked with small panel position label “15F7” on the front

• No original manufacturer packaging included

Notes

• Removed from a working panel during system modification and kept as a functional spare.

• Buyer should verify conformity with local standards and coordination with upstream protection before use.

• See all photos and the side labels for full technical data and wiring diagrams.