The 5SY6363-7: The C-curve trips between 5–10× rated current, so it handles moderate inrush from motor starters and transformers without nuisance tripping. Energy limitation class 3 means it clears fast on high faults, limiting let-through energy. Dimensions are three modular width units (54 mm wide) with a depth of 76 mm (installation depth 70 mm). IP20 with connected conductors, sealable, halogen-free, silicon-free.
Siemens 5SY6363-7 SENTRON MCB, 3-Pole C-Curve, 6kA
MPN5SY6363-7
Active
Siemens SENTRON 5SY6363-7, 3-pole miniature circuit breaker with C tripping characteristic, 6 kA interrupting capacity per EN 60898, 10 kA per IEC 60947-2, 15 kA DC, 400 V AC, 60 V DC.
$49.53Ref. price · indicative, final on quote
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 | 54 mm |
| Height | 90 mm |
| Depth | 76 mm |
Product details
Frequently asked questions
What compliance documentation is available for 5SY6363-7?
Part is designed to IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077. It is halogen-free and silicon-free. Specific RoHS/REACH declarations are available with the product documentation upon request.
MPN
5SY6363-7