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Siemens 5SY6008-7KV — Miniature Circuit Breakers (MCB)

Siemens 5SY6008-7KV SENTRON MCB, 1+N C 8A 230V 6kA

MPN5SY6008-7KV

Siemens SENTRON, Miniature circuit breaker, 5SY6008-7KV, 1+N-pole, C-curve 8A, 230V AC, 6kA per EN 60898, 70mm depth.

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

Specifications

5SY6008-7KV — Specifications
ParameterValue
Influence of the surrounding temperaturePeriodically +55°C, max. 95% humidity

Product details

The Siemens SENTRON 5SY6008-7KV is a 1+N-pole miniature circuit breaker rated 8A with a C tripping characteristic, breaking 6kA at 230V AC per EN 60898. The 1+N configuration switches both phase and neutral, with the neutral pole switching but not protecting — common in single-phase distribution boards where you want isolation on both conductors.

Panel integration

The 1+N construction occupies a single width unit (18 mm), keeping panel density tight. Rated for ambient temperatures up to +45 °C with periodic exposure to +55 °C and 95% humidity — within typical enclosure conditions for industrial control panels and commercial distribution boards.

Frequently asked questions

Where can I buy the 5SY6008-7KV and get a price?

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

What is the breaking capacity of the 5SY6008-7KV?

It is rated for 6 kA breaking capacity at 230 V AC per EN 60898, sufficient for standard commercial and light industrial fault levels.

Will the 5SY6008-7KV drop into a panel specified around the 5SY6020-7KL?

Both share the same SENTRON 5SY6 series footprint: standard DIN rail mount, 70 mm installation depth, and 1P+N pole configuration. The 5SY6008-7KV is an 8A C-curve versus the 20A C-curve of the 5SY6020-7KL, so the panel wiring and busbar arrangement are identical — only the overcurrent rating differs.

MPN
5SY6008-7KV