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Siemens 5SL6216-6MB — 2-Pole MCB (DIN Rail)

Siemens 5SL6216-6MB SENTRON MCB, 2P B 16A 6kA, 400V AC

MPN5SL6216-6MB
Active

Siemens SENTRON 5SL miniature circuit breaker, 5SL6216-6MB, 2-pole, B-curve, 16 A rated current, 6 kA breaking capacity at 400 V AC, 2 MW wide.

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

Specifications

5SL6216-6MB — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Application environmentResidential buildings/infrastructure
5SL6216-6MB — Electrical
ParameterValue
Number of poles2
5SL6216-6MB — Protection
ParameterValue
Tripping characteristic classB
Overvoltage categoryIII
5SL6216-6MB — Mechanical
ParameterValue
Modular width units2
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Min.-40 °C
Max.75 °C
Protection degree (IP)IP20, with connected conductors
5SL6216-6MB — Environmental
ParameterValue
Pollution degree2
5SL6216-6MB — Specifications
ParameterValue
Energy Limitation ClassNo

Product details

The Siemens 5SL6216-6MB is a SENTRON 5SL series miniature circuit breaker (MCB) — a 2-pole (2P) unit with a B tripping characteristic, rated 16 A at 400 V AC, and a 6 kA breaking capacity per EN 60898. The DC rating is 72 V.

Snap-on DIN rail mount, any position. Depth 76 mm (installation depth 70 mm), height 90 mm, width 36 mm (2 MW). Halogen-free and silicon-free construction. Mechanical service life 10,000 switching cycles typical. Sealable for tamper-proof installations.

Frequently asked questions

What are the key ratings for 5SL6216-6MB?

2-pole B-curve MCB, 16 A rated current, 6 kA breaking capacity at 400 V AC per EN 60898, rated voltage 400 V AC multi-phase / 250 V AC single-phase, 72 V DC.

Where can I buy 5SL6216-6MB?

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

What is the physical size of 5SL6216-6MB?

Width 36 mm (2 modular width units), height 90 mm, depth 76 mm (installation depth 70 mm).

MPN
5SL6216-6MB