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Siemens 3VM1220-4EE32-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VM1220-4EE32-0AA0 SENTRON MCCB, 200A, 3-Pole, TM220

MPN3VM1220-4EE32-0AA0
Active

Siemens SENTRON 3VM1220-4EE32-0AA0, molded case circuit breaker, 3-pole, TM220 release, rated 200 A at 40 °C, breaking capacity 121 kA at 240 V AC.

Siemens 3VM1220-4EE32-0AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VM1220-4EE32-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
3VM1220-4EE32-0AA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C200 A
Current at 45 °C200 A
Current at 50 °C200 A
Current at 55 °C194 A
Current at 60 °C188 A
Current at 65 °C182 A
Current at 70 °C176 A
Switching capacity classS
Breaking capacity at 240 V121 kA
Breaking capacity at 415 V76 kA
Breaking capacity at 440 V53 kA
Breaking capacity at 500 V17 kA
Power loss, max.42 W
3VM1220-4EE32-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM220
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VM1220-4EE32-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront connection
Protection class (IP), frontIP40
3VM1220-4EE32-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionNo
Auxiliary CO contacts0
3VM1220-4EE32-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VM1220-4EE32-0AA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.15 000
Height158 mm
Width105 mm
Depth70 mm
Height (in)6.22 in
Width (in)4.13 in
Depth (in)2.76 in

Product details

Siemens SENTRON 3VM1220-4EE32-0AA0 — 200 A MCCB, Line Protection, Active Production

Breaking capacity is the headline here: 121 kA at 240 V AC, 76 kA at 415 V, 53 kA at 440 V, and 17 kA at 500 V. The TM220 release is a thermal-magnetic design — thermal element for overload, magnetic for short-circuit. That keeps it simple and reliable for basic line protection where you don't need adjustable curves or remote monitoring.

The current derating curve above 55 °C is published: 194 A at 55 °C, 188 A at 60 °C, 182 A at 65 °C, 176 A at 70 °C.

Frequently asked questions

What is the breaking capacity of this MCCB at 240 V?

121 kA at 240 V AC, which is high for a 200 A frame and allows it to clear heavy fault current without upstream coordination issues.

Where can I buy the 3VM1220-4EE32-0AA0 and how is it quoted?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock or price figures on this page.

What type of overcurrent release does it use?

TM220 thermal-magnetic release — thermal for overload, magnetic for short-circuit. No electronic trip, no communication, no ground-fault monitoring.

MPN
3VM1220-4EE32-0AA0