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Siemens 5SY4116-6KK11 — 1-Pole MCB (DIN Rail)

Siemens 5SY4116-6KK11 SENTRON MCB, 1P, B-Curve, 10 kA, 400 V

MPN5SY4116-6KK11

Siemens SENTRON 5SY4116-6KK11 miniature circuit breaker, 1-pole, B tripping characteristic, 10 kA (EN 60898-1) / 20 kA (IEC 60947-2), 400 V AC, 60 V DC, 18 mm wide.

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

Specifications

5SY4116-6KK11 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Pole design1P
Application suitabilityMechanical engineering / industry
5SY4116-6KK11 — Electrical & Protection
ParameterValue
Tripping characteristic classB
Energy limitation class3
Overvoltage categoryIII
5SY4116-6KK11 — Mounting & Connection
ParameterValue
Mounting positionany
Fastening methodQuick assembly system
Combined terminal, topYes
Combined terminal, bottomYes
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units1
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SY4116-6KK11 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree3
Halogen-freeYes
Silicone-freeYes

Product details

Miniature circuit breaker — B-curve, 1-pole, railway-rated

Rated 400 V AC (single-phase) and 60 V DC, it breaks fault currents up to 10 kA per EN 60898-1 and 20 kA per IEC 60947-2 — the higher IEC figure matters when you need SCCR headroom for industrial panel coordination.

At 10 kA (EN 60898-1) this breaker covers standard domestic and light commercial fault levels.

Frequently asked questions

What is 5SY4116-6KK11's listed depth (76 mm) on this component line?

The depth is 76 mm, with an installation depth of 70 mm. Width is 18 mm, height 90 mm.

MPN
5SY4116-6KK11