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Siemens 5SP4192-6 — 1-Pole MCB (DIN Rail)

Siemens 5SP4192-6 SENTRON MCB, 1P B 125A 10kA

Name: 5SP4192-6
Brand: Siemens
SKU: 5SP4192-6
Availability: LimitedAvailability
Author: Broker Bao

MPN5SP4192-6

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Siemens SENTRON 5SP Miniature circuit breakers, 5SP4192-6, 1-pole, B characteristic, 125 A, 10 kA breaking capacity per EN 60898, 230/400 V AC, DIN rail and screw fixing.

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Siemens 5SP4192-6 datasheet (PDF)

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

Specifications

5SP4192-6 — Identification
Parameter	Value
Product designation	Miniature circuit breaker
Brand name	SENTRON
Number of poles	1
Pole design	1P

5SP4192-6 — Electrical & Protection
Parameter	Value
Tripping characteristic class	B
Overvoltage category	3

5SP4192-6 — Mounting & Connection
Parameter	Value
Mounting position	any
Fastening method	DIN rail and screw fixing
Width	27 mm
Height	90 mm
Depth	76 mm
Installation depth	70 mm
Modular width units	1.5
Torque, min.	-40 °C
Torque, max.	75 °C
Sealable	Yes

5SP4192-6 — Environmental
Parameter	Value
IP protection class	IP20 with connected conductors, IP40 in the area of the handle with distribution cover
Pollution degree	3
Halogen-free	Yes
Silicone-free	Yes

Product details

The Siemens SENTRON 5SP4192-6 is a 1-pole miniature circuit breaker with a B tripping characteristic, rated 125 A and a 10 kA breaking capacity per EN 60898 at 230/400 V AC.

Mounts on standard DIN rail or via screw fixing in any orientation. The 1.5 modular-width unit (27 mm wide) saves rail space. Tunnel terminals top and bottom; halogen-free and silicon-free design.

Vibration resistance per IEC 60068-2-6 at 50 m/s² over 25–150 Hz; shock resistance 150 m/s² at 11 ms half-sine. Supplementary devices (shunt trip, auxiliary contacts) can be installed on the side.