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Siemens 3VA1050-3ED32-0HC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1050-3ED32-0HC0 SENTRON MCCB, 50 A, 3-Pole, TM210

MPN3VA1050-3ED32-0HC0

Siemens SENTRON 3VA1050-3ED32-0HC0, molded case circuit breaker, 3-pole, 50 A (40 °C), TM210 thermal-magnetic release, 75.6 kA at 240 V, shunt trip, 2 auxiliary switches HQ.

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

3VA1050-3ED32-0HC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA1050-3ED32-0HC0 — Ratings
ParameterValue
Number of poles3
Current at 40 °C50 A
Current at 45 °C50 A
Current at 50 °C50 A
Current at 55 °C48 A
Current at 60 °C47 A
Current at 65 °C46 A
Current at 70 °C45 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 690 V7.5 kA
3VA1050-3ED32-0HC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
3VA1050-3ED32-0HC0 — Construction & Connection
ParameterValue
Main circuit connection typelug terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1050-3ED32-0HC0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionNo
Auxiliary CO contacts2
3VA1050-3ED32-0HC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1050-3ED32-0HC0 — Mechanical
ParameterValue
Height130 mm
Width76.2 mm
Depth70 mm

Product details

Siemens 3VA1050-3ED32-0HC0 — SENTRON MCCB, 50 A Line Protection

Breaking capacity is rated per voltage: 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 690 V.

Panel Fit and Auxiliary Hardware

Footprint is 130 mm high, 76.2 mm wide, 70 mm deep — standard 3-pole MCCB size for a 50 A frame. The voltage trigger is present, so you can remote trip via the shunt coil. Latching endurance is 15,000 operations, which is typical for an MCCB in a distribution role; not a switching-duty device.

Frequently asked questions

What is the breaking capacity of 3VA1050-3ED32-0HC0 at 415 V?

At 415 V the breaking capacity is 52.5 kA, which provides good SCCR headroom for standard 400 V distribution panels.

Where can I buy 3VA1050-3ED32-0HC0?

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

Does 3VA1050-3ED32-0HC0 include a shunt trip?

Yes, it includes a shunt trip (STL) release, with the integrated auxiliary trip order code 3VA9688-0BL30.

MPN
3VA1050-3ED32-0HC0