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Siemens 3VA2163-5MN32-0HC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2163-5MN32-0HC0 SENTRON MCCB, 63 A, 3-Pole, Motor

MPN3VA2163-5MN32-0HC0

Siemens SENTRON 3VA2163-5MN32-0HC0, molded case circuit breaker, motor protection, 3-pole, 63 A at 40 °C, breaking capacity 121 kA at 415 V, with shunt trip (STL) and 2 auxiliary switches HQ.

Siemens 3VA2163-5MN32-0HC0 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

3VA2163-5MN32-0HC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA21635MN320AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA2163-5MN32-0HC0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C63 A
Current at 45 °C63 A
Current at 50 °C63 A
Current at 55 °C63 A
Current at 60 °C63 A
Current at 65 °C63 A
Current at 70 °C63 A
Switching capacity classE
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V121 kA
Breaking capacity at 500 V75.6 kA
Breaking capacity at 690 V3.7 kA
Power loss, max.4 W
3VA2163-5MN32-0HC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350M
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2163-5MN32-0HC0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2163-5MN32-0HC0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA2163-5MN32-0HC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2163-5MN32-0HC0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.25 000
Height181 mm
Width105 mm
Depth86 mm
Height (in)7.13 in
Width (in)4.13 in
Depth (in)3.39 in

Product details

The Siemens SENTRON 3VA2163-5MN32-0HC0 is a 3-pole molded case circuit breaker (MCCB) designed specifically for motor protection, rated at 63 A continuously from 40 °C up to 70 °C without derating — meaning it holds its full current rating across the typical panel ambient range, so you don't have to oversize for a hot enclosure.

At 415 V it interrupts 121 kA, and at 240 V it handles 187 kA — figures that put it comfortably in the high-fault category for industrial distribution.

Motor protection features

This MCCB includes phase failure detection and a shunt trip (STL) release, plus two auxiliary switches HQ for remote status feedback — all factory-integrated, so you don't add separate modules on the DIN rail. It is designed as a motor protection device, meaning the trip curve and thermal memory are tuned for motor starting inrush and overload profiles, not just cable protection.

Frequently asked questions

Where can I buy 3VA2163-5MN32-0HC0 and how do I get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.

What is the breaking capacity of 3VA2163-5MN32-0HC0 at 415 V?

The breaking capacity at 415 V is 121 kA.

Does 3VA2163-5MN32-0HC0 include a shunt trip?

Yes, it includes a shunt trip (STL) release as standard.

MPN
3VA2163-5MN32-0HC0