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Siemens 3VA1163-3EF36-0CC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1163-3EF36-0CC0 SENTRON MCCB, 63 A, 3-Pole, 75.6

MPN3VA1163-3EF36-0CC0

Siemens SENTRON 3VA1163-3EF36-0CC0, molded case circuit breaker, 3-pole, 63 A, TM240 release, 75.6 kA at 240 V, 52.5 kA at 415 V, 70 mm depth, 76.2 mm width, 130 mm height.

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

3VA1163-3EF36-0CC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA1163-3EF36-0CC0 — Ratings
ParameterValue
Number of poles3
Current at 40 °C63 A
Current at 45 °C63 A
Current at 50 °C63 A
Current at 55 °C60.48 A
Current at 60 °C59.22 A
Current at 65 °C57.96 A
Current at 70 °C56.7 A
Switching capacity classN
Breaking capacity at 240 V75.6 kA
Breaking capacity at 415 V52.5 kA
Breaking capacity at 440 V32 kA
Breaking capacity at 690 V10.5 kA
3VA1163-3EF36-0CC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM240
3VA1163-3EF36-0CC0 — Construction & Connection
ParameterValue
Main circuit connection typebox terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1163-3EF36-0CC0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA1163-3EF36-0CC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1163-3EF36-0CC0 — Mechanical
ParameterValue
Height130 mm
Width76.2 mm
Depth70 mm

Product details

The 63 A rating holds flat from 40 °C to 50 °C, then derates to 60.48 A at 55 °C and 56.7 A at 70 °C — so in a warm panel you lose about 10 % of the headline figure. The interrupting ratings are 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V; these tell you the fault current it can clear at each voltage level without welding contacts or rupturing the case.

Deployment context

This MCCB mounts in a panel or enclosure — it is not a DIN-rail snap-on device. IP40 on the front protects against tools and wires entering the face, but the back and sides rely on the enclosure's own IP rating.

Frequently asked questions

Where can I buy 3VA1163-3EF36-0CC0 and how do I get a price?

This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — figures are confirmed at quote time.

Will 3VA1163-3EF36-0CC0 drop into a panel specified around 3VA1112-5EF32-0CA0 without rewiring?

Both are 3-pole SENTRON MCCBs in the same physical family, so the 70 mm depth and 76.2 mm width match the same panel cutout. However, the 3VA1112-5EF32-0CA0 carries a different current rating and release type — verify the load and interrupting requirements before swapping.

What compliance documentation does this brand provide for 3VA1163-3EF36-0CC0?

Siemens SENTRON MCCBs typically carry CE, UL, and CSA certifications, with RoHS and REACH declarations available from the manufacturer's support portal. The reference code per DIN EN 81346-2 is Q.

MPN
3VA1163-3EF36-0CC0