The Siemens SENTRON 5SY8616-8 is a 4-pole (3P+N) miniature circuit breaker with a D tripping characteristic, rated 30 kA breaking capacity at 400 V AC per IEC 60947-2 and 15 kA at 60 V DC. It also carries a UL1077 listing for 5 kA at 400 V AC, covering North American supplementary-protection applications. Any mounting position, IP20 with conductors connected, and the combined top/bottom terminals simplify busbar or cable entry from either direction.
Siemens SENTRON 5SY8616-8 MCB, 4-pole D-curve, 30 kA
MPN5SY8616-8
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Siemens SENTRON 5SY8616-8, 4-pole (3P+N) miniature circuit breaker, D tripping characteristic, 30 kA at 400 V AC per IEC 60947-2, UL1077 listed, IP20, 4 MW.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Width | 72 mm |
| Height | 90 mm |
| Depth | 76 mm |
Product details
Frequently asked questions
What is 5SY8616-8's listed depth?
Depth is 76 mm; installation depth is 70 mm. Width is 72 mm (4 modular units), height is 90 mm.
MPN
5SY8616-8