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Siemens 5SY7625-6 — Miniature Circuit Breakers (MCB)

Siemens 5SY7625-6 SENTRON MCB, 4-pole B-curve, 15/25 kA

MPN5SY7625-6
Active

Siemens SENTRON 5SY7625-6, 4-pole (3P+N) miniature circuit breaker, B-curve, 15 kA per EN 60898-1 / 25 kA per IEC 60947-2, 400 V AC, 4 MW.

Siemens 5SY7625-6 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

5SY7625-6 — Ratings
ParameterValue
Overvoltage categoryIII
5SY7625-6 — Mechanical
ParameterValue
Width72 mm
Height90 mm
Depth76 mm

Product details

Panel fit and trip curve

The 4-module-width (72 mm) body snaps onto any DIN rail; the quick-assembly system and combined top/bottom terminals mean you can busbar it without extra comb-bridge adapters.

Breaking capacity and dual-standard rating

Rated 15 kA per EN 60898-1 and 25 kA per IEC 60947-2 — the higher figure under the industrial standard means this breaker handles fault currents up to 25 kA at 400 V AC in an industrial panel. The DC rating is 15 kA at 60 V (max 72 V) per IEC 60947-2, and UL 1077 recognition at 5 kA covers North American installations. That dual-standard compliance (IEC/EN 60898-1 + IEC 60947-2 + UL 1077) simplifies BOM consolidation across regions.

For a BOM freeze, this is a stable line with no imminent LTB.

Neutral conductor is switched (3P+N), and the supply cord position is any, which simplifies wiring in tight enclosures.

Frequently asked questions

Where can I buy 5SY7625-6 and how do I get a price?

The 5SY7625-6 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.

What is 5SY7625-6's listed depth (76 mm) on this component line?

The total depth is 76 mm, with an installation depth of 70 mm — the difference accounts for the front toggle overhang.

What compliance documentation does this brand provide for 5SY7625-6 (RoHS, REACH, UL, IEC)?

The breaker carries IEC/EN 60898-1, IEC 60947-2, and UL 1077 approvals. It is halogen-free and silicon-free, which supports RoHS and REACH compliance declarations from the manufacturer.

Will 5SY7625-6 drop into a panel that was specified around 5SY4140-7 without rewiring?

Both are 4-pole SENTRON MCBs on the same DIN-rail footprint and 4-MW width, so mechanical fit is identical. The key difference is the trip curve — 5SY7625-6 is B-curve, while 5SY4140-7 is a different characteristic. Verify the curve matches your load before swapping; the terminals and busbar compatibility are the same.

MPN
5SY7625-6