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Siemens 5SX2140-5 — 1-Pole MCB (DIN Rail)

Siemens 5SX2140-5

MPN5SX2140-5
End of Life

CIRCUIT BREAKER T55 230/400V, 6KA, 1-POLE, A, 40A

$16.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

5SX2140-5 — Identification
ParameterValue
Product designationMiniature circuit breakers
Brand nameSENTRON
Number of poles1
5SX2140-5 — Electrical & Protection
ParameterValue
Tripping characteristic classA
Rated value (EN 60898)6 kA
Overvoltage category3
5SX2140-5 — Mounting & Connection
ParameterValue
Mounting positionany
Installation depth55 mm
5SX2140-5 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
MPN
5SX2140-5