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Siemens 5SL5104-7CC — 1-Pole MCB (DIN Rail)

Siemens 5SL5104-7CC SENTRON MCB, 1P, C4, 125 VDC, 10 kA

MPN5SL5104-7CC

Siemens SENTRON miniature circuit breaker, 5SL5104-7CC, 1-pole, C-curve, 4 A, rated 125 VDC, 10 kA breaking capacity.

Siemens 5SL5104-7CC datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL5104-7CC — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Pole design1P
Application suitabilityResidential buildings/infrastructure
5SL5104-7CC — Electrical & Protection
ParameterValue
Tripping characteristic classC
Overvoltage categoryIII
5SL5104-7CC — Mounting & Connection
ParameterValue
Mounting positionany
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units1
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SL5104-7CC — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree2
Halogen-freeYes
Silicone-freeYes

Product details

DC-rated MCB for 125 VDC circuits

The Siemens SENTRON 5SL5104-7CC is a 1-pole miniature circuit breaker rated for DC circuits up to 125 VDC with a 10 kA breaking capacity and C-curve tripping characteristic at 4 A.

The IP20 protection rating (with connected conductors) is standard for enclosed panel mounting — no washdown rating here, so keep it behind a gland plate or enclosure door. Mounting position is unrestricted, which simplifies layout in a crowded cabinet.

Sealable design allows lockout/tagout in maintenance procedures. Suitable for residential buildings and infrastructure applications per the manufacturer's classification.

Frequently asked questions

Where can I buy the 5SL5104-7CC and get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

Will the 5SL5104-7CC drop into a panel specified around the 5SL6016-7KL without rewiring?

The 5SL5104-7CC shares the same 18 mm width, 76 mm depth, and DIN-rail mounting as the 5SL6016-7KL, so the mechanical fit is identical. The key difference is that the 5SL5104-7CC is a 1-pole DC-only breaker (125 VDC, 10 kA), while the 5SL6016-7KL is a 1P+N AC-rated unit (230 VAC, 6 kA, 16 A). They are not electrically interchangeable — verify the circuit voltage and polarity before substituting.

What is the depth of the 5SL5104-7CC?

The depth is 76 mm, with an installation depth of 70 mm.

What compliance documentation does Siemens provide for the 5SL5104-7CC?

The part carries IEC/EN 60898-1 classification as a miniature circuit breaker. It is halogen-free and silicon-free. For specific RoHS, REACH, or UL documentation, request the manufacturer's declaration of conformity with your RFQ.

MPN
5SL5104-7CC