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Siemens 5SJ4220-7HG41 — 2-Pole MCB (DIN Rail)

Siemens 5SJ4220-7HG41 SENTRON MCB, 2P C-Curve, 10kA EN 60898

MPN5SJ4220-7HG41
Active

Siemens SENTRON 5SJ4 series, 2-pole miniature circuit breaker, C-curve, 10 kA (EN 60898) / 15 kA (IEC 60947-2), 400 V AC, 60 V DC, 36 mm width, 70 mm depth, IP20/IP40.

$77.47Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

5SJ4220-7HG41 — Identification
ParameterValue
Product designationMiniature circuit breakers
Brand nameSENTRON
Application environmentMechanical engineering / industry
5SJ4220-7HG41 — Electrical
ParameterValue
Number of poles2
5SJ4220-7HG41 — Protection
ParameterValue
Tripping characteristic classC
Overvoltage category3
5SJ4220-7HG41 — Mechanical
ParameterValue
Modular width units2
Width36 mm
Height110 mm
Depth70 mm
Installation depth70 mm
Mounting positionany
Min.-40 °C
Max.75 °C
Protection degree (IP)IP20, with connected conductors, IP 40 in the handle range
5SJ4220-7HG41 — Environmental
ParameterValue
Pollution degree3
5SJ4220-7HG41 — Specifications
ParameterValue
At AC rated value400 V
According to EN 60898 rated value10 kA

Product details

What this 2-pole C-curve MCB does in a panel

The 10 kA EN 60898 rating covers residential/commercial branch circuits; the higher IEC rating is the one a controls engineer reads for industrial distribution. AC rated voltage is 400 V; DC rated voltage is 60 V. Insulation voltage (Ui) is 440 V AC. Overvoltage category 3 and pollution degree 3 mean it's rated for fixed installations inside industrial panels where transient overvoltages and conductive dust are expected — not just clean office switchgear.

DIN rail fit and environmental limits

That -40 °C floor covers unheated warehouses and outdoor enclosures in cold climates; the +75 °C ceiling handles crowded panels near heat sources. IP20 with connected conductors, IP40 in the handle area — not rated for washdown, but fine for dry indoor industrial environments. Vibration resistance is 50 m/s² at 25–150 Hz and 60 m/s² at 35 Hz for 4 seconds, which covers most machine-mounted panel applications. Sealable for lockout/tagout compliance. Neutral conductor is not switched — this is a 2-pole breaker for line/line or line/neutral (with neutral on a separate bus) applications, not a switched-neutral device.

Frequently asked questions

What is the breaking capacity of 5SJ4220-7HG41?

10 kA per EN 60898 and 15 kA per IEC 60947-2 at 400 V AC. The IEC rating is the one that governs industrial panel SCCR coordination.

Will the 5SJ4220-7HG41 drop into a panel designed for the 5SY4116-7CV?

Both are 2-pole C-curve MCBs on standard 35 mm DIN rail, so the mechanical footprint is the same. The 5SJ4220-7HG41 carries higher breaking capacities (10/15 kA vs the 5SY's typical 6/10 kA) and a wider ambient range (-40 °C to +75 °C). Check your SCCR requirements and temperature derating before swapping — the 5SY may be adequate for lower-fault installations, while the 5SJ4 is specified for industrial environments with higher fault current and wider temperature swings.

What compliance documentation does Siemens provide for 5SJ4220-7HG41?

The part is designed to EN 60898 and IEC 60947-2. It carries IP20/IP40 protection, overvoltage category 3, pollution degree 3, and is halogen-free and silicon-free. Standard Siemens declarations of conformity for CE, UKCA, and EAC are available on request. RoHS and REACH compliance documentation is provided with the shipment.

Where can I buy the 5SJ4220-7HG41 and how is it quoted?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time number published here, but the supply channel is open and routine for this active-production order code.

MPN
5SJ4220-7HG41