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Siemens 5SJ6205-7 — 2-Pole MCB (DIN Rail)

Siemens 5SJ6205-7 SENTRON MCB, 2-Pole, C-Curve, 0.5A, 400V A

MPN5SJ6205-7

Siemens SENTRON 5SJ6 miniature circuit breaker, 2-pole, C-trip curve, 0.5 A rated, 400 V AC, 6 kA breaking capacity, 70 mm depth, IP20.

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

Specifications

5SJ6205-7 — Electrical
ParameterValue
Number of poles2
5SJ6205-7 — Protection
ParameterValue
Tripping characteristic classC
Overvoltage category3
5SJ6205-7 — Mechanical
ParameterValue
Installation depth70 mm
Mounting positionany
Min.1.5 mm²
Max.2.5 mm²
Protection degree (IP)IP20, with connected conductors

Product details

Siemens 5SJ6205-7 — 2-pole C-curve MCB, 0.5 A, 400 V AC

The Siemens 5SJ6205-7 is a 2-pole miniature circuit breaker from the SENTRON 5SJ6 series, rated 0.5 A at 400 V AC with a C-trip characteristic.

Compliance and approvals

Rated for overvoltage category 3 and energy limiting class 3. The 5SJ6 series carries the usual SENTRON approvals (CE, UL, CSA, IEC 60898, IEC 60947-2) — the specific listing for this order code covers EN 60898 at 6 kA. RoHS and REACH compliance documentation is available from Siemens on request.

Frequently asked questions

Where can I buy the 5SJ6205-7 and get current pricing?

The 5SJ6205-7 is sourced and quoted to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time.

What is the maximum and minimum conductor size for the 5SJ6205-7?

The terminals accept 1.5 mm² minimum to 2.5 mm² maximum — standard for 0.5 A branch circuits.

MPN
5SJ6205-7