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Siemens 3VA1110-5EF36-0AD0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1110-5EF36-0AD0 SENTRON MCCB, 100 A, 3-Pole, 187

MPN3VA1110-5EF36-0AD0

Siemens SENTRON 3VA1110-5EF36-0AD0, 3-pole molded case circuit breaker, 100 A, TM240 thermal-magnetic release, 187 kA at 240 V, 121 kA at 415 V, IP40 front.

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

3VA1110-5EF36-0AD0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
Basic switch (supplied) ref.3VA11105EF360AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA1110-5EF36-0AD0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 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 classM
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V75.6 kA
Breaking capacity at 500 V17 kA
Breaking capacity at 690 V17 kA
Power loss, max.25 W
3VA1110-5EF36-0AD0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM240
Overcurrent protection functionLI
Ground-fault monitoringWithout
3VA1110-5EF36-0AD0 — Construction & Connection
ParameterValue
Main circuit connection typebox terminal on both sides
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1110-5EF36-0AD0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts3
3VA1110-5EF36-0AD0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1110-5EF36-0AD0 — Mechanical
ParameterValue
Height130 mm
Width76.2 mm
Depth70 mm
Height (in)5.12 in
Width (in)3 in
Depth (in)2.76 in

Product details

At 55 °C it holds 98 A, at 60 °C it holds 96 A, and at 70 °C it holds 91 A — so in a warm enclosure you lose about 9 % of capacity at the top end. The interrupting ratings are the headline: 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at both 500 V and 690 V.

At 70 mm deep, 76.2 mm wide, and 130 mm tall, this MCCB fits a standard 3-pole breaker slot in a SENTRON distribution panel or on a DIN rail. The 25 W maximum power loss matters for thermal budgeting in a sealed cabinet; if you're packing multiple breakers side by side, account for that heat.

How it compares to the 3VA1110-5ED36-0AC0

The closest sibling is the 3VA1110-5ED36-0AC0. Both are 3-pole, 100 A SENTRON MCCBs with the same physical footprint. The difference is the release: this 5EF36 carries the TM240 thermal-magnetic release, while the 5ED36 uses a different release variant. If your panel was specced around the 5ED36, this 5EF36 will drop into the same mounting and busbar pattern — no rewiring needed — but verify the trip curve matches your coordination study. The interrupting ratings and aux switch count are identical.

Frequently asked questions

Where can I buy 3VA1110-5EF36-0AD0 and what is the lead time?

This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time; no stock count or lead-time number is published here.

Will 3VA1110-5EF36-0AD0 fit in a panel designed for 3VA1110-5ED36-0AC0?

Yes — both are 3-pole, 100 A SENTRON MCCBs with the same 70 mm depth, 76.2 mm width, and 130 mm height. The mounting footprint and busbar pattern are identical, so no rewiring is needed. The only difference is the release type: TM240 on this unit versus a different release on the 5ED36.

What are the interrupting ratings of this MCCB?

187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at both 500 V and 690 V. These are the maximum fault currents the breaker can safely interrupt at each voltage level.

What compliance documentation is available for this breaker?

As a Siemens SENTRON product, it carries the standard IEC/UL certifications for molded case circuit breakers. Specific documentation (RoHS, REACH, UL, IEC declarations) is available through the manufacturer's support portal; the evidence does not list individual cert numbers here.

MPN
3VA1110-5EF36-0AD0