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Siemens 5SL6163-7CC — 1-Pole MCB (DIN Rail)

Siemens 5SL6163-7CC SENTRON MCB, 1P C-Curve 63A 6kA

MPN5SL6163-7CC
Active

Siemens SENTRON 5SL6163-7CC miniature circuit breaker, 1-pole, tripping characteristic C, rated current 63 A at 30 °C, breaking capacity 6 kA per EN 60898.

Siemens 5SL6163-7CC datasheet (PDF)
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

5SL6163-7CC — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Pole design1P
Application suitabilityResidential buildings/infrastructure
5SL6163-7CC — Electrical & Protection
ParameterValue
Tripping characteristic classC
Rated value (EN 60898)6 kA
Energy limitation class3
Overvoltage categoryIII
5SL6163-7CC — Mounting & Connection
ParameterValue
Mounting positionany
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units1
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SL6163-7CC — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree2
Halogen-freeYes
Silicone-freeYes

Product details

Siemens 5SL6163-7CC — SENTRON 1-pole MCB, C-curve, 63 A

The C-curve trips between 5× and 10× rated current, so a 63 A breaker clears a short-circuit fault at 315–630 A peak. On a 63 A resistive load at 40 °C the continuous rating drops to 58.09 A; at 50 °C it is 52.73 A — factor the derating if the panel runs warm. Single-pole switching, rated 250 V AC single-phase or up to 440 V AC multi-phase.

Halogen-free and silicon-free construction, sealable (can be padlocked in OFF position). Touch protection integrated on the busbar side.

Frequently asked questions

Where can I buy 5SL6163-7CC and how is it quoted?

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

What is the difference between 5SL6163-7CC and 5SL4120-7CC?

The 5SL4120-7CC is a 20 A B-curve 1-pole MCB — lower current and faster trip threshold (3–5× In vs 5–10× In). They share the same SENTRON 5SL frame and DIN-rail footprint, so a panel wired for the 5SL4120-7CC can accept the 5SL6163-7CC without rewiring, provided the circuit load and cable rating match the higher 63 A setting.

What compliance documentation does Siemens provide for 5SL6163-7CC?

The breaker is designed to EN 60898 (rated 6 kA breaking capacity) and carries the SENTRON brand with overvoltage category III and pollution degree 2 per IEC 60947-2. Halogen-free and silicon-free materials are declared. Specific RoHS/REACH/UL declarations should be requested at quote time.

MPN
5SL6163-7CC