Skip to main content
Log in
Siemens 3VA2063-8JP42-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2063-8JP42-0AA0 SENTRON MCCB, 63 A, 4-Pole, ETU55

MPN3VA2063-8JP42-0AA0
Active

Siemens SENTRON 3VA2063-8JP42-0AA0, molded case circuit breaker, 4-pole, 63 A continuous, ETU550 electronic trip unit, interrupting capacity 440 kA at 240 V.

Siemens 3VA2063-8JP42-0AA0 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

3VA2063-8JP42-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
3VA2063-8JP42-0AA0 — 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 classL
Breaking capacity at 240 V440 kA
Breaking capacity at 415 V330 kA
Breaking capacity at 440 V330 kA
Breaking capacity at 500 V220 kA
Breaking capacity at 690 V52.5 kA
Power loss, max.3 W
3VA2063-8JP42-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU550
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2063-8JP42-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2063-8JP42-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionYes
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA2063-8JP42-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2063-8JP42-0AA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.25 000
Height181 mm
Width140 mm
Depth86 mm
Height (in)7.13 in
Width (in)5.51 in
Depth (in)3.39 in

Product details

The Siemens SENTRON 3VA2063-8JP42-0AA0 is a 4-pole molded case circuit breaker rated for 63 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Interrupting capacity is the headline number here: 440 kA at 240 V, 330 kA at 415 V and 440 V, 220 kA at 500 V, and still 52.5 kA at 690 V.

Panel fit and footprint

The 3VA2063-8JP42-0AA0 measures 140 mm wide, 181 mm tall, and 86 mm deep — a standard SENTRON 3VA frame size that drops into existing panel layouts without re-drilling. Front IP40 protection means it's suited for enclosed distribution boards where splash or tool ingress is minimal.

Frequently asked questions

Where can I buy 3VA2063-8JP42-0AA0?

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

What is the interrupting capacity of this MCCB?

It interrupts 440 kA at 240 V, 330 kA at 415 V and 440 V, 220 kA at 500 V, and 52.5 kA at 690 V.

Will 3VA2063-8JP42-0AA0 drop into a panel specified around 3VA2063-8JQ42-0AA0?

Both are 4-pole SENTRON 3VA frame breakers with the same physical dimensions (140 mm wide, 181 mm tall, 86 mm deep), so they share the same mounting footprint and bus-bar spacing. The difference is in the trip unit and accessories — verify the ETU550 vs the JQ variant's trip curve before swapping.

What compliance documentation does this brand provide?

Siemens SENTRON breakers typically carry UL, CSA, CE, and IEC certifications, plus RoHS and REACH declarations. Specific documentation for this order code should be confirmed at quote time.

MPN
3VA2063-8JP42-0AA0