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Siemens 3VA2163-0HN46-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2163-0HN46-0AA0 SENTRON MCCB, 63 A, 4-Pole, ETU35

MPN3VA2163-0HN46-0AA0
Active

Siemens SENTRON 3VA2 series, molded case circuit breaker, 3VA2163-0HN46-0AA0, 4-pole, 63 A, ETU350 electronic trip unit, 440 kA at 415 V AC, 690 V AC rated insulation.

Siemens 3VA2163-0HN46-0AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VA2163-0HN46-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
3VA2163-0HN46-0AA0 — Ratings
ParameterValue
Number of poles4
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 415 V440 kA
Breaking capacity at 690 V187 kA
Power loss, max.3.1 W
3VA2163-0HN46-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350
Overcurrent protection functionLSI
Ground-fault monitoringWithout
3VA2163-0HN46-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typedouble-sided box terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2163-0HN46-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA2163-0HN46-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2163-0HN46-0AA0 — Mechanical
ParameterValue
Height181 mm
Width140 mm
Depth86 mm
Height (in)7.13 in
Width (in)5.51 in
Depth (in)3.39 in

Product details

Siemens SENTRON 3VA2163-0HN46-0AA0 — 63 A MCCB with ETU350 Trip Unit

That 63 A is the uninterrupted current rating (Iu); the breaker's maximum continuous current frame rating is 160 A, so the installed trip unit sets the actual protection threshold. Four poles, with the N-conductor protection configurable to OFF or 100% of the phase rating — useful for TN or TT systems where you want full neutral protection or none, depending on the distribution scheme. The electronic overcurrent release is an ETU350, a non-adjustable I²t curve (no field-adjustable trip setting), which simplifies specification: what you order is what protects the feeder.

Dimensions are 181 mm high, 140 mm wide, 86 mm deep — a 4-pole MCCB that fits standard SENTRON 3VA2 panel cutouts. The trip indicator is absent, so fault indication relies on the handle position or an external auxiliary contact (not included).

The SENTRON 3VA2 series carries IEC 60947-2 certification for molded case circuit breakers. Maximum power loss is 3.1 W at rated current.

Frequently asked questions

What is 3VA2163-0HN46-0AA0's depth?

86 mm behind the panel face. Overall dimensions are 181 mm high × 140 mm wide × 86 mm deep.

Will 3VA2163-0HN46-0AA0 drop into a panel specified for 3VA2163-8HM32-0AA0?

Both are 4-pole SENTRON 3VA2 breakers with the same frame size and mounting footprint, so the physical fit is identical. The difference is in the trip unit and accessories: the -0HN46-0AA0 uses an ETU350 fixed-curve release with no adjustable I²t, while the -8HM32-0AA0 carries a different trip configuration. Verify the protection curve matches your application before substituting.

MPN
3VA2163-0HN46-0AA0