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Siemens 5SL4403-8CC — Miniature Circuit Breakers (MCB)

Siemens 5SL4403-8CC Miniature Circuit Breaker 400V 10kA 4-Po

MPN5SL4403-8CC
Active

Siemens 5SL4403-8CC, Basic Devices series, miniature circuit breaker, 400 V, 10 kA, 4-pole, D-curve, 3 A.

StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Specifications

5SL4403-8CC — Specifications
ParameterValue
Group codeP310
Product group3824
Product classB: return restricted, please contact your Siemens partner/contact
SeriesBasic Devices
Export control regulationsAL : N / ECCN : N
Compliance with the substance restrictions according to RoHS directiveSince: 01-06-13

Product details

The Siemens 5SL4403-8CC is a 4-pole miniature circuit breaker (MCB) rated at 400 V with a 10 kA breaking capacity, D-curve trip characteristic, and 3 A rated current.

RoHS compliant since 01 June 2013. REACH candidate list information is available on request. Export control classification: AL N / ECCN N — no license required for most destinations. The part ships as a single piece per unit.

Frequently asked questions

Where can I buy the 5SL4403-8CC and how is it priced?

The 5SL4403-8CC is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the group code and product group for the 5SL4403-8CC?

The group code is P310 and the product group is 3824 on this component line.

What compliance documentation does Siemens provide for the 5SL4403-8CC?

RoHS compliance since 01 June 2013 and REACH Article 33 candidate list information are available. Export controls are AL N / ECCN N.

MPN
5SL4403-8CC