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Siemens 5SY6101-6CC — 1-Pole MCB (DIN Rail)

Siemens 5SY6101-6CC SENTRON MCB, 1A B-Curve 1-Pole, 6kA, -40

MPN5SY6101-6CC

Siemens SENTRON 5SY6101-6CC, 1-pole miniature circuit breaker, 1 A rated, B tripping characteristic, 6 kA breaking capacity per EN 60898, 76 mm depth, 18 mm width, -40 to 75 °C.

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

Specifications

5SY6101-6CC — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Application suitabilityMechanical engineering / industry
5SY6101-6CC — Electrical & Protection
ParameterValue
Tripping characteristic classB
Rated value (EN 60898)6 kA
Energy limitation class3
Overvoltage categoryIII
5SY6101-6CC — 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
5SY6101-6CC — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree3
Halogen-freeYes
Silicone-freeYes

Product details

What this 1A B-curve MCB does in a panel

Why the temperature and vibration ratings matter up-tower

Rated for -40 to 75 °C ambient, this MCB survives the thermal extremes inside an unheated nacelle or a rooftop enclosure in winter cold and summer solar gain. The vibration resistance per IEC 60068-2-6 (±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz) means it holds its contact stability on a turbine tower or conveyor line — no up-tower swaps from fatigue failures.

Combined top and bottom terminals simplify daisy-chaining busbars. IP20 with connected conductors — fine inside a locked panel, not for wet areas.

Frequently asked questions

Who supplies 5SY6101-6CC and how is it quoted for volume purchases?

This part is sourced to order against an RFQ through independent industrial-automation distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for volume pricing.

What is 5SY6101-6CC's listed depth (76 mm) on this component line?

The depth is 76 mm, with an installation depth of 70 mm. The width is 18 mm (1 modular unit), height 90 mm.

What compliance documentation does this brand provide for 5SY6101-6CC (RoHS, REACH, UL, IEC)?

The part is halogen-free and silicon-free, and carries breaking capacity ratings per EN 60898 (6 kA) and UL 1077 / CSA C22.2 No.235 (5 kA). It is designed for pollution degree 3 and overvoltage category III.

MPN
5SY6101-6CC