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Siemens 3VA1110-5EF36-0AB0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1110-5EF36-0AB0 SENTRON MCCB, 100 A, 187 kA at 24

MPN3VA1110-5EF36-0AB0

Siemens SENTRON 3VA1110-5EF36-0AB0, molded case circuit breaker, 3-pole, 100 A rated continuous current Iu, TM240 thermal-magnetic overcurrent release, 187 kA breaking capacity at 240 V AC.

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

3VA1110-5EF36-0AB0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
Integrated auxiliary / alarm switch ref.3VA9988-0AA11
3VA1110-5EF36-0AB0 — Ratings
ParameterValue
Number of poles3
Current at 40 °C100 A
Current at 45 °C100 A
Current at 50 °C100 A
Current at 55 °C96 A
Current at 60 °C94 A
Current at 65 °C92 A
Current at 70 °C90 A
Switching capacity classM
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V75.6 kA
Breaking capacity at 690 V17 kA
3VA1110-5EF36-0AB0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM240
3VA1110-5EF36-0AB0 — Construction & Connection
ParameterValue
Main circuit connection typebox terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1110-5EF36-0AB0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA1110-5EF36-0AB0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1110-5EF36-0AB0 — Mechanical
ParameterValue
Height130 mm
Width76.2 mm
Depth70 mm

Product details

Breaking capacity is 187 kA at 240 V AC, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V, so it handles high available fault current on the line side of a panel without needing a current-limiting upstream device.

At 55 °C it derates to 96 A, at 60 °C to 94 A, at 65 °C to 92 A, and at 70 °C to 90 A. The TM240 release has fixed time delay (tr min and tr max both 1 s), so it's a standard panelboard curve, not adjustable for coordination studies.

Width is 76.2 mm, depth 70 mm, height 130 mm — fits a standard 3-pole MCCB footprint on a DIN rail or bolted to a mounting plate. Comes with 2 auxiliary switches HP (high-performance) built in, which can be wired to a PLC input for status feedback or to a shunt trip circuit. No undervoltage release, no phase-failure detection, no communication module — this is a basic line-protection breaker, not a smart metering device.

MPN
3VA1110-5EF36-0AB0