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Siemens 5SL6025-7KL — 1-Pole MCB (DIN Rail)

Siemens 5SL6025-7KL SENTRON MCB, C-Curve 25A 6kA 1P+N

MPN5SL6025-7KL
Active

Siemens SENTRON 5SL6025-7KL miniature circuit breaker, C-curve 25 A, 6 kA breaking capacity per IEC/EN60898-1, 230 V AC, 1P+N, 18 mm wide, DIN rail mount.

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

Specifications

5SL6025-7KL — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Pole design1P+N
Application suitabilityResidential buildings/infrastructure
5SL6025-7KL — Electrical & Protection
ParameterValue
Tripping characteristic classC
Energy limitation class3
Overvoltage categoryIII
5SL6025-7KL — Mounting & Connection
ParameterValue
Mounting positionany
Fastening methodDIN rail
Combined terminal, topNo
Combined terminal, bottomNo
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units1
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SL6025-7KL — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree2
Halogen-freeYes
Silicone-freeYes

Product details

At 18 mm wide (1 modular unit), it fits tight panel layouts. Neutral conductor switching is integrated — no separate neutral link needed. Mounting position is any, which simplifies crowded cabinet layouts.

Rated for ambient operation from -25 °C to 45 °C at up to 85% relative humidity, and up to 60 °C with reduced humidity. Vibration resistant per IEC 60068-2-6. Halogen-free and silicon-free construction. Sealable terminals support tamper-proofing in metered or security applications.

Frequently asked questions

Where can I buy 5SL6025-7KL and get a price?

This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time.

Will 5SL6025-7KL drop into a panel specified around 5SL6016-7 without rewiring?

Both are 1P+N SENTRON MCBs on the same 18 mm DIN-rail footprint with identical depth and mounting. The difference is rating: 5SL6025-7KL is 25 A C-curve; 5SL6016-7 is 16 A C-curve. If the panel's load and cable sizing support 25 A, the swap is mechanical — no rewiring needed.

What compliance documentation does Siemens provide for 5SL6025-7KL?

The breaker is designed to IEC/EN60898-1 and GB/T10963.1. It carries CE marking for the European market. Halogen-free and silicon-free construction is confirmed. For specific certificates (UL, CSA, RoHS, REACH declarations), request the manufacturer's current compliance pack with your RFQ.

MPN
5SL6025-7KL