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Siemens 3VA1150-6EF36-0HA0 — Molded Case Circuit Breakers (MCCB)

SENTRON 3VA1150-6EF36-0HA0 Molded Case Circuit Breaker, 50 A

MPN3VA1150-6EF36-0HA0

SENTRON 3VA1150-6EF36-0HA0, 3-pole molded case circuit breaker, line protection, 50 A at 40 °C, breaking capacity 220 kA at 240 V AC, shunt trip release (STL), active lifecycle.

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

3VA1150-6EF36-0HA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA11506EF360AA0
3VA1150-6EF36-0HA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C50 A
Current at 45 °C50 A
Current at 50 °C50 A
Current at 55 °C49 A
Current at 60 °C48 A
Current at 65 °C46 A
Current at 70 °C45 A
Switching capacity classH
Breaking capacity at 240 V220 kA
Breaking capacity at 415 V154 kA
Breaking capacity at 440 V121 kA
Breaking capacity at 500 V17 kA
Breaking capacity at 690 V17 kA
Power loss, max.14.6 W
3VA1150-6EF36-0HA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM240
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1150-6EF36-0HA0 — Construction & Connection
ParameterValue
Main circuit connection typebox terminal on both sides
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1150-6EF36-0HA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA1150-6EF36-0HA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1150-6EF36-0HA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.20 000
Height130 mm
Width76.2 mm
Depth70 mm
Height (in)5.12 in
Width (in)3 in
Depth (in)2.76 in

Product details

It carries a rated current of 50 A at 40 °C ambient and holds that rating up to 50 °C; at 70 °C it derates to 45 A, so if your panel runs hot you need to account for the thermal curve.

Panel fit and mounting dimensions

Verify the gland-plate clearance: the shunt trip terminals and power lugs add some projection past the 70 mm body.

Design and approvals context

Rated insulation voltage 800 V and a maximum power loss of 14.6 W under full load. No ground-fault monitoring and no trip indicator — the shunt trip provides the remote tripping function.

Frequently asked questions

Where can I buy 3VA1150-6EF36-0HA0 and get a price?

The 3VA1150-6EF36-0HA0 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figures or price lists are published here.

What are the key specifications of 3VA1150-6EF36-0HA0?

Rated current 50 A at 40 °C, breaking capacity 220 kA at 240 V, 3 poles, insulation voltage 800 V, and includes a shunt trip release (STL).

MPN
3VA1150-6EF36-0HA0