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Siemens 5SY7410-8CC — Miniature Circuit Breakers (MCB)

Siemens SENTRON 5SY7410-8CC Miniature Circuit Breaker, 10 A,

MPN5SY7410-8CC

Siemens SENTRON 5SY7CC series, 5SY7410-8CC miniature circuit breaker, 4-pole, 10 A rated current, D tripping characteristic, 25 kA IEC 60947-2 breaking capacity.

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

5SY7410-8CC — Ratings
ParameterValue
Overvoltage categoryIII
5SY7410-8CC — Mechanical
ParameterValue
Width72 mm
Height90 mm
Depth76 mm

Product details

The D curve means magnetic trip occurs at 10–20× rated current, so it holds through the startup surge of inductive loads.

Breaking capacity and approvals

Under UL 1077 and CSA C22.2 No. 235 it's rated 5 kA — the lower figure reflects the different test protocol for supplementary protectors in North American practice. The 5SY7410-8CC also carries a maximum DC voltage rating of 72 V, making it usable on DC control circuits within that limit, though it's primarily an AC-rated device.

Listed as current production (active lifecycle). No official successor has been issued — this remains the active order code for the 10 A, 4-pole D-curve position in the SENTRON 5SY7CC family.

Halogen-free and silicon-free construction, suitable for applications sensitive to outgassing (clean rooms, certain food processing areas). Ambient temperature range spans -40 °C to 75 °C, with derating of humidity limits at the top end: max 95% RH up to 55 °C, tapering to 35% RH at 75 °C. Mechanical endurance rated at 10,000 switching cycles typical.

Frequently asked questions

Where can I buy the 5SY7410-8CC and get a price?

The 5SY7410-8CC is sourced and quoted to order through independent distribution channels. Submit an RFQ for current availability and pricing — confirmed at quote time.

What is the closest functional alternative to the 5SY7410-8CC?

The 5SY7140-8CC is a direct peer within the same SENTRON 5SY7CC family — same 4-pole, D-curve, 10 A rating. The difference is in the breaking capacity: the 5SY7140-8CC carries a lower IEC rating (typically 15 kA vs 25 kA for the 5SY7410-8CC). If your panel's fault-current study requires the full 25 kA headroom, the 5SY7410-8CC is the correct fit; for lower-fault installations, the 5SY7140-8CC may be a cost-effective alternative.

Will the 5SY7410-8CC drop into a panel wired for the 5SY7140-8CC?

Yes, the 5SY7410-8CC shares the same physical footprint (72 mm width, 76 mm depth, 4 width units on DIN rail) and terminal layout as the 5SY7140-8CC. No rewiring or panel modification is needed for the swap.

What compliance documentation does Siemens provide for the 5SY7410-8CC?

The 5SY7410-8CC carries IEC 60947-2 and UL 1077 / CSA C22.2 No. 235 approvals. It is halogen-free and silicon-free. Standard Siemens documentation includes RoHS and REACH declarations available through the product support portal.

MPN
5SY7410-8CC