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Siemens 3VA1110-3GE42-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1110-3GE42-0AA0 SENTRON MCCB, 100 A, 4-Pole, TM22

MPN3VA1110-3GE42-0AA0
Active

Siemens SENTRON 3VA1110-3GE42-0AA0, molded case circuit breaker, 4-pole, 100 A, TM220 thermal-magnetic trip unit, line protection, 70 mm depth, IP40 front.

Siemens 3VA1110-3GE42-0AA0 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

3VA1110-3GE42-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
3VA1110-3GE42-0AA0 — 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 °C98 A
Current at 60 °C96 A
Current at 65 °C94 A
Current at 70 °C91 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 500 V11.9 kA
Breaking capacity at 690 V11.9 kA
Power loss, max.25 W
3VA1110-3GE42-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM220
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1110-3GE42-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1110-3GE42-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA1110-3GE42-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1110-3GE42-0AA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.20 000
Height130 mm
Width101.6 mm
Depth70 mm
Height (in)5.12 in
Width (in)4 in
Depth (in)2.76 in

Product details

Interrupting capacity by voltage level

The 3VA1110-3GE42-0AA0: Breaking capacity drops as voltage rises: 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 11.9 kA at both 500 V and 690 V. That 11.9 kA floor at 690 V tells you this breaker handles industrial 690 V distribution without cascading upstream — it's not just a 480 V part.

Full 100 A rating holds through 50 °C ambient; above that it derates to 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C. Footprint is 70 mm deep, 101.6 mm wide, 130 mm tall — standard DIN-rail mount, IP40 on the front only.

Frequently asked questions

What is the interrupting capacity of 3VA1110-3GE42-0AA0 at 415 V?

52.5 kA at 415 V. At 240 V it's 75.6 kA, at 440 V it's 32 kA, and at 500 V or 690 V it's 11.9 kA.

Will 3VA1110-3GE42-0AA0 drop into a panel specified around 3VA1110-5ED32-0AA0?

Both are 4-pole 100 A SENTRON MCCBs with the same 70 mm depth and 101.6 mm width, so the mechanical fit is identical. The difference is the trip unit — this one uses a TM220 thermal-magnetic; the 5ED32 variant uses a different trip curve. Check your coordination study before swapping.

Where can I buy 3VA1110-3GE42-0AA0?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

MPN
3VA1110-3GE42-0AA0