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Siemens 5SL4520-8CC — Miniature Circuit Breakers (MCB)

Siemens 5SL4520-8CC Miniature Circuit Breaker, 20 A, D Curve

MPN5SL4520-8CC
Active

Siemens 5SL4520-8CC, miniature circuit breaker, 230 V, 10 kA interrupting capacity, 1+N-pole, D characteristic, 20 A rated current.

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

Specifications

5SL4520-8CC — 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 5SL4520-8CC is a 1+N-pole miniature circuit breaker (MCB) rated 20 A with a D tripping characteristic, designed for 230 V AC systems and a 10 kA breaking capacity. This is a current-production part, still in active manufacture.

RoHS compliant since 01-06-13.

Product class B means return is restricted — contact your Siemens partner for order placement.

Frequently asked questions

What is the group code and product group for 5SL4520-8CC?

Group code P310, product group 3824 — these are Siemens internal classification codes used for ordering and catalog structure.

What compliance documentation does Siemens provide for 5SL4520-8CC?

RoHS compliant since June 2013, REACH Article 33 disclosure for lead content, and export control classification AL:N / ECCN:N. Standard documentation includes declaration of conformity per IEC/EN 60898.

Where can I buy 5SL4520-8CC?

Sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing confirmed at quote time.

MPN
5SL4520-8CC