Skip to main content
Log in
Siemens 5SL6204-6CC — 2-Pole MCB (DIN Rail)

Siemens 5SL6204-6CC SENTRON MCB, 2-pole B-curve 4A 6kA

MPN5SL6204-6CC
Active

Siemens SENTRON 5SL series miniature circuit breaker, order code 5SL6204-6CC, 2-pole B-curve, 4 A rated current, 6 kA breaking capacity at 400 V AC, 2 module widths (36 mm).

Siemens 5SL6204-6CC datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL6204-6CC — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Application environmentResidential buildings/infrastructure
5SL6204-6CC — Electrical
ParameterValue
Number of poles2
5SL6204-6CC — Protection
ParameterValue
Tripping characteristic classB
Overvoltage category3
5SL6204-6CC — Mechanical
ParameterValue
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Min.-40 °C
Max.75 °C
Protection degree (IP)IP20, with connected conductors
5SL6204-6CC — Environmental
ParameterValue
Pollution degree2

Product details

The Siemens SENTRON 5SL6204-6CC is a 2-pole miniature circuit breaker rated 4 A with B-curve tripping characteristic and 6 kA breaking capacity at 400 V AC.

At 4 A it protects a 920 W resistive load on a 230 V line or a 1.6 kW load across 400 V phases. The 2-pole configuration (switching both line conductors) is typical for single-phase 230 V circuits in split-phase or dual-phase panels, or for 400 V two-phase loads where neutral is not switched — the design explicitly omits neutral conductor switching.

Panel integration

Snap-on mounting to DIN rail EN 60715, any orientation accepted. Depth of 76 mm (70 mm behind panel) and 36 mm width (2 MW) mean it fits standard distribution boards without crowding — the 18 mm per-pole pitch is the SENTRON compact footprint.

Frequently asked questions

Where can I buy the 5SL6204-6CC?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the depth and width of the 5SL6204-6CC?

Depth is 76 mm (70 mm installation depth behind panel), width is 36 mm (2 module widths), height is 90 mm.

What compliance documentation does Siemens provide for 5SL6204-6CC?

The part is designed to EN 60898 for breaking capacity, carries overvoltage category III and pollution degree 2 ratings, and is halogen-free and silicon-free. Specific RoHS/REACH/UL documentation should be confirmed at order time.

Will 5SL6204-6CC drop into a panel specified for 5SL6132-6MB?

Both are 2-pole SENTRON 5SL breakers on the same DIN-rail footprint (36 mm wide, 76 mm deep), so mechanical fit is identical. The difference is the rating: 5SL6204-6CC is 4 A B-curve; 5SL6132-6MB is a different current/trip combination — verify the circuit load before substitution.

MPN
5SL6204-6CC