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Siemens 5SL6104-7MB — 1-Pole MCB (DIN Rail)

Siemens 5SL6104-7MB SENTRON MCB, 1P C 4A 6kA

MPN5SL6104-7MB

Active

Siemens SENTRON 5SL6104-7MB miniature circuit breaker, 1-pole, C-curve, 4 A rated current, 6 kA breaking capacity per EN 60898, 400 V AC, 18 mm width.

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Siemens 5SL6104-7MB datasheet (PDF)

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

Specifications

5SL6104-7MB — Identification
Parameter	Value
Product designation	Miniature circuit breaker
Brand name	SENTRON
Number of poles	1
Pole design	1P
Application suitability	Residential buildings/infrastructure

5SL6104-7MB — Electrical & Protection
Parameter	Value
Tripping characteristic class	C
Energy limitation class	3
Overvoltage category	III

5SL6104-7MB — Mounting & Connection
Parameter	Value
Mounting position	any
Width	18 mm
Height	90 mm
Depth	76 mm
Installation depth	70 mm
Modular width units	1
Torque, min.	-40 °C
Torque, max.	75 °C
Sealable	Yes

5SL6104-7MB — Environmental
Parameter	Value
IP protection class	IP20, with connected conductors
Pollution degree	2
Halogen-free	Yes
Silicone-free	Yes

Product details

The Siemens SENTRON 5SL6104-7MB is a 1-pole miniature circuit breaker (MCB) with a C tripping characteristic, rated 4 A and a breaking capacity of 6 kA per EN 60898 at 400 V AC. The operating voltage is AC only, single-phase up to 250 V or multi-phase up to 440 V, at 50/60 Hz. The product status is Active per the manufacturer.

The 1-pole design switches only the line conductor; neutral is not switched.