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Siemens 3VA1010-3ED42-0AC0 — Molded Case Circuit Breakers (MCCB)

Siemens SENTRON 3VA1010-3ED42-0AC0 MCCB, 100A, 4-Pole, TM210

MPN3VA1010-3ED42-0AC0

Siemens SENTRON 3VA1010-3ED42-0AC0, molded case circuit breaker, 4-pole, 100 A rated at 40 °C, TM210 release, line protection design.

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

3VA1010-3ED42-0AC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA10103ED420AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA1010-3ED42-0AC0 — 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 V7.5 kA
Breaking capacity at 690 V7.5 kA
Power loss, max.25 W
3VA1010-3ED42-0AC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1010-3ED42-0AC0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1010-3ED42-0AC0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionNo
Auxiliary CO contacts2
3VA1010-3ED42-0AC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1010-3ED42-0AC0 — 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

The Siemens SENTRON 3VA1010-3ED42-0AC0 is a 4-pole molded case circuit breaker (MCCB) rated for line protection, carrying a continuous current of 100 A at 40 °C with the TM210 thermal-magnetic release. Rated insulation voltage is 800 V, and the interrupting ratings step from 75.6 kA at 240 V down to 7.5 kA at 690 V — so the SCCR headroom depends on your system voltage. Thermal derating is flat to 50 °C (full 100 A), then drops to 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C — the figure to watch if the breaker lives in a warm enclosure.

Lifecycle and compliance posture

Dimensions are 130 mm high, 101.6 mm wide, and 70 mm deep — standard MCCB footprint for a 4-pole 100 A frame, mounts on a DIN rail or panel-mount adapter.

Frequently asked questions

Where can I buy 3VA1010-3ED42-0AC0 and how do I get a price?

This part is sourced to order against an RFQ through independent distribution channels. Submit a quote request for current availability and pricing — confirmed at quote time.

Will 3VA1010-3ED42-0AC0 drop into a panel that was specified around 3VA1010-3ED36-0AA0 without rewiring?

Both are 4-pole SENTRON MCCBs on the same 3VA frame with identical physical dimensions, so the mechanical fit is the same. The difference is in the release: the -3ED42 carries a TM210 thermal-magnetic release rated at 100 A, while the -3ED36 uses a different TM release rating — verify the trip curve and continuous current match your branch circuit before swapping.

What compliance documentation does this brand provide for 3VA1010-3ED42-0AC0?

As a Siemens SENTRON product, the MCCB is designed to meet IEC 60947-2 and UL 489 standards for molded case circuit breakers. RoHS and REACH compliance documentation is available from Siemens upon request.

MPN
3VA1010-3ED42-0AC0