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Siemens 5SJ6416-6RC — Miniature Circuit Breakers (MCB)

Siemens 5SJ6416-6RC MCB 4p 6kA 16A B Characteristic

MPN5SJ6416-6RC

Siemens 5SJ6416-6RC, MCB Retail line, 4-pole, 6kA breaking capacity, 16A rated current, B characteristic.

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

Product details

It protects against overloads and short circuits in final distribution circuits, typically in commercial or light industrial panelboards where the B curve handles resistive and lighting loads with low inrush.

The B characteristic (3-5× In magnetic trip) suits circuits with resistive loads, incandescent lighting, or small motor starters where nuisance tripping on inrush is not a concern.

Frequently asked questions

What is the 5SJ6416-6RC used for?

It is a 4-pole miniature circuit breaker rated 16 A with a 6 kA breaking capacity and B characteristic, used for overload and short-circuit protection in final distribution circuits, typically in commercial or light industrial panelboards.

Where can I buy the 5SJ6416-6RC?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
5SJ6416-6RC