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Siemens 3VA1110-1AA46-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1110-1AA46-0AA0 SENTRON Switch Disconnector, 100

MPN3VA1110-1AA46-0AA0
Active

Siemens SENTRON 3VA1110-1AA46-0AA0, switch disconnector in MCCB design, 4-pole, 100 A, 690 V AC / 600 V DC, front terminal connection.

Siemens 3VA1110-1AA46-0AA0 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

3VA1110-1AA46-0AA0 — Identification
ParameterValue
Product designationSwitch disconnector
Brand / rangeSENTRON
3VA1110-1AA46-0AA0 — Ratings
ParameterValue
Number of poles4
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C100 A
Current at 45 °C100 A
Current at 50 °C100 A
Current at 55 °C100 A
Current at 60 °C100 A
Current at 65 °C100 A
Current at 70 °C100 A
Power loss, max.38 W
3VA1110-1AA46-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typeTerminal connection
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1110-1AA46-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Motor drive optionYes
Auxiliary CO contacts0
3VA1110-1AA46-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1110-1AA46-0AA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.15 000
Height130 mm
Width101.6 mm
Depth70 mm

Product details

The Siemens 3VA1110-1AA46-0AA0 is a SENTRON switch disconnector in a molded-case circuit breaker (MCCB) design — it provides a visible-break isolation point for a circuit, but without overload or short-circuit protection. It is rated for continuous current of 100 A and is built for 4-pole (3-phase + neutral) switching. Mechanical service life is 15,000 operating cycles typical. Maximum power loss is 38 W. Front protection is IP40; the main circuit connection is via front terminals.

If you need remote signaling or undervoltage protection, an optional motor drive can be added via the product extension slot.

Frequently asked questions

What is the closest functional second-source for 3VA1110-1AA46-0AA0?

Within the same SENTRON 3VA1 IEC frame 160 family, the 3VA1110-5ED36-0AA0 is a functional peer — same frame, same 100 A rating, same 4-pole MCCB design. The difference is in the connection type and optional accessories; verify terminal arrangement against your panel wiring before substituting.

MPN
3VA1110-1AA46-0AA0