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Siemens 3VA1010-2ED42-0CC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1010-2ED42-0CC0 SENTRON MCCB, 100 A, 4-Pole, 52.5

MPN3VA1010-2ED42-0CC0

Siemens SENTRON 3VA1010-2ED42-0CC0, molded case circuit breaker, 4-pole, 100 A, breaking capacity 52.5 kA at 240 V, line protection, with undervoltage release and 2 auxiliary switches.

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

3VA1010-2ED42-0CC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA10102ED420AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA1010-2ED42-0CC0 — 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 classB
Breaking capacity at 240 V52.5 kA
Breaking capacity at 415 V32 kA
Breaking capacity at 440 V13.6 kA
Breaking capacity at 500 V7.5 kA
Breaking capacity at 690 V7.5 kA
Power loss, max.27.5 W
3VA1010-2ED42-0CC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1010-2ED42-0CC0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1010-2ED42-0CC0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionNo
Auxiliary CO contacts2
3VA1010-2ED42-0CC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1010-2ED42-0CC0 — 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

It carries a continuous current of 100 A at 40 °C (derated to 91 A at 70 °C), and its breaking capacity reaches 52.5 kA at 240 V, 32 kA at 415 V, and 7.5 kA at 690 V. The unit includes an undervoltage release and two auxiliary switches (HQ design) — both factory-integrated, so no separate ordering or wiring for those functions.

Sizing and selectivity

At 100 A this MCCB covers typical feeder or large branch circuits in industrial panels. The 4-pole version is used where a neutral must be switched or where the supply is a 3-phase + N system. The two auxiliary switches (HQ) provide status feedback (open/closed) to a PLC or indicator lamp.

Panel fit

The 4-pole width (101.6 mm) matches the typical 4-module MCCB slot. The undervoltage release and auxiliary switches are internal — no extra modules protruding beyond the face.

Frequently asked questions

What is the breaking capacity of this MCCB at different voltages?

At 240 V it is 52.5 kA; at 415 V it is 32 kA; at 440 V it is 13.6 kA; at 500 V and 690 V it is 7.5 kA.

What does the undervoltage release do on this breaker?

The undervoltage release (UVR) trips the breaker when the control voltage falls below a set threshold — used for power-loss protection or emergency-stop circuits.

Where can I buy 3VA1010-2ED42-0CC0?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
3VA1010-2ED42-0CC0