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Siemens 3VA1112-6EE32-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1112-6EE32-0AA0 SENTRON MCCB, 125 A, 3-Pole, Line

MPN3VA1112-6EE32-0AA0
Active

Siemens SENTRON 3VA1112-6EE32-0AA0, molded case circuit breaker, 3-pole, 125 A (40 °C), TM220 release, line protection, 220 kA at 240 V.

Siemens 3VA1112-6EE32-0AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VA1112-6EE32-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
3VA1112-6EE32-0AA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Current at 40 °C125 A
Current at 45 °C125 A
Current at 50 °C125 A
Current at 55 °C122 A
Current at 60 °C120 A
Current at 65 °C117 A
Current at 70 °C114 A
Switching capacity classH
Breaking capacity at 240 V220 kA
Breaking capacity at 415 V154 kA
Breaking capacity at 440 V75.6 kA
Breaking capacity at 500 V17 kA
Breaking capacity at 690 V17 kA
Power loss, max.28.1 W
3VA1112-6EE32-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM220
Overcurrent protection functionLI
Ground-fault monitoringWithout
3VA1112-6EE32-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1112-6EE32-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA1112-6EE32-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1112-6EE32-0AA0 — 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

The Siemens 3VA1112-6EE32-0AA0 is a SENTRON molded case circuit breaker (MCCB) rated 125 A at 40 °C, 3-pole, with a TM220 thermal-magnetic release for line protection.

Above that it steps down: 122 A at 55 °C, 120 A at 60 °C, 117 A at 65 °C, 114 A at 70 °C. The case dimensions are 76.2 mm wide, 130 mm tall, 70 mm deep — a standard 3-pole MCCB footprint that fits most DIN-rail or panel-mount enclosures without a gland-plate rework. Maximum power loss is 28.1 W, so factor that into the enclosure's thermal budget.

Frequently asked questions

Where can I buy 3VA1112-6EE32-0AA0 and how do I get a price?

This part is sourced to order against an RFQ through independent distribution. Submit a request for a firm quote; availability and current pricing are confirmed at that time.

What is 3VA1112-6EE32-0AA0's listed depth?

The depth is 70 mm (2.76 in).

What is 3VA1112-6EE32-0AA0's listed width?

The width is 76.2 mm (3 in).

Will 3VA1112-6EE32-0AA0 drop into a panel specified around 3VA1112-5EE32-0AA0 without rewiring?

Both are 3-pole SENTRON MCCBs with the same 76.2 mm width, 130 mm height, and 70 mm depth, so the mechanical footprint is identical. The difference is the release: the -6EE32 uses a TM220 thermal-magnetic release; the -5EE32 uses a different release variant. If the panel wiring and bus bars are sized for the same ampacity, the swap is a direct mechanical fit — no rewiring needed.

MPN
3VA1112-6EE32-0AA0