The 5SM3616-6KK01: The 63 A rated current and 300 mA sensitivity mean this RCCB protects circuits with high continuous loads — think sub-distribution boards feeding multiple machines — while the Type A detection catches pulsating DC fault currents from rectifiers or VFDs, not just pure sine-wave AC faults. The short-time delayed design (3 kA surge current resistance) lets it ride through transient inrush without nuisance tripping, so it pairs well with motor starters or capacitor banks that draw a brief surge on energization. The 70 mm depth and 36 mm width fit standard 2.5-module enclosures.
Siemens SENTRON 5SM3616-6KK01 RCCB, 2-pole, 63 A, 300 mA, Ty
MPN5SM3616-6KK01
Siemens SENTRON 5SM3 series RCCB, 2-pole, Type A, short-time delayed, In: 63 A, 300 mA, Un AC: 230 V, DIN rail mount.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Number of poles | 2 |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Product designation | RCCB |
| Product design / construction | Short-time delayed |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Maximum | 45 °C |
| Minimum | -25 °C |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 70 mm |
| Installation depth | 70 mm |
| Parameter | Value |
|---|---|
| IP degree of protection | IP20, if the distribution board is installed, with connected conductors |
Product details
Frequently asked questions
How do I get current pricing and availability for 5SM3616-6KK01?
Submit an RFQ through this listing. The part is sourced to order; pricing and stock are confirmed at quote time.
What is 5SM3616-6KK01's listed depth and width?
Depth is 70 mm, width is 36 mm (2.5 modular width units), height is 90 mm.
Will 5SM3616-6KK01 drop into a panel that was specified around 5SY4116-7CV without rewiring?
No — the 5SY4116-7CV is a 1-pole miniature circuit breaker (MCB) with a different function (overcurrent protection) and an 18 mm width. The 5SM3616-6KK01 is a 2-pole RCCB (residual current protection) at 36 mm wide, so it won't fit the same DIN slot or wiring scheme without rework.
MPN
5SM3616-6KK01