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Siemens 5SY5216-7 — 2-Pole MCB (DIN Rail)

Siemens 5SY5216-7 SENTRON MCB, C-Curve 2-Pole 16 A, 10 kA IE

MPN5SY5216-7
Active

Siemens SENTRON 5SY5216-7, miniature circuit breaker, 2-pole, tripping characteristic C, 16 A, 10 kA per IEC/EN 60898-2, 15 kA per IEC 60947-2, width 36 mm (2 MW), depth 76 mm.

$21.59Ref. price · indicative, final on quote
Siemens 5SY5216-7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY5216-7 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Application environmentuniversal current
5SY5216-7 — Electrical
ParameterValue
Number of poles2
5SY5216-7 — Protection
ParameterValue
Tripping characteristic classC
Overvoltage categoryIII
5SY5216-7 — 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
5SY5216-7 — Environmental
ParameterValue
Pollution degree3
5SY5216-7 — Specifications
ParameterValue
At AC rated value400 V
According to EN 60898 rated value10 kA
With single-phase operation at AC rated value440 V
Energy Limitation Class3

Product details

Rated breaking capacity is 10 kA per IEC/EN 60898-2 and UL1077, and 15 kA per IEC 60947-2 at DC — so it handles fault currents typical of sub-distribution boards in commercial buildings and light industrial panels. This 2-pole unit switches both phase and neutral? No — neutral conductor switching is not provided. It's a 2-pole overcurrent device for double-pole protection on single-phase or DC circuits. Operating voltage: 400 V AC, 440 V DC (max 500 V DC). Frequency 50/60 Hz.

Mounting & Panel Fit

At 36 mm wide (2 MW) and 76 mm deep, it fits standard distribution boards and sub-panels. Sealable for tamper-proof installations. Halogen-free and silicon-free construction suits sensitive environments like data centers or medical facilities.

Rated for ambient temperatures from -40 °C to +75 °C, with humidity derating: max 95% RH up to 55 °C, 55% up to 70 °C, 35% up to 75 °C. Vibration resistance per IEC 60068-2-6: ±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz.

Frequently asked questions

What is the breaking capacity of 5SY5216-7?

10 kA per IEC/EN 60898-2 and UL1077, and 15 kA per IEC 60947-2 at DC. These ratings ensure it safely interrupts fault currents up to those levels without cascading upstream.

Will 5SY5216-7 drop into a panel specified around 5SY5240-7 without rewiring?

Yes — both are 2-pole SENTRON MCBs with the same 36 mm width (2 MW), same DIN-rail mounting, same depth. The difference is the current rating: 5SY5216-7 is 16 A, 5SY5240-7 is 40 A. If the panel wiring and upstream protection are sized for 16 A, it drops in. If the panel expects 40 A, you need to verify conductor sizing and coordination.

What compliance documentation does Siemens provide for 5SY5216-7?

The MCB is certified to IEC/EN 60898-2 and UL1077. It is halogen-free and silicon-free. RoHS/REACH declarations and the CE/UKCA mark are standard with the brand; specific certificates are available on request.

Where can I buy 5SY5216-7?

This part is sourced and quoted to order through independent distribution. Submit an RFQ for current pricing, stock position, and lead time — availability is confirmed at quote time.

MPN
5SY5216-7