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Siemens 3VA1040-2ED36-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1040-2ED36-0AA0 SENTRON MCCB, 40 A, 52.5 kA at 24

MPN3VA1040-2ED36-0AA0
Active

Siemens SENTRON 3VA1040-2ED36-0AA0, molded case circuit breaker, 3-pole, 40 A, TM210 thermal-magnetic release, 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, 7.5 kA at 500/690 V, IP40 front, 70 mm depth.

Siemens 3VA1040-2ED36-0AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VA1040-2ED36-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
3VA1040-2ED36-0AA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Current at 40 °C40 A
Current at 45 °C40 A
Current at 50 °C40 A
Current at 55 °C39 A
Current at 60 °C39 A
Current at 65 °C38 A
Current at 70 °C37 A
Switching capacity classB
Breaking capacity at 240 V52.5 kA
Breaking capacity at 415 V32 kA
Breaking capacity at 440 V13.6 kA
Breaking capacity at 500 V7.5 kA
Breaking capacity at 690 V7.5 kA
Power loss, max.10.8 W
3VA1040-2ED36-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
Overcurrent protection functionLI
Ground-fault monitoringWithout
3VA1040-2ED36-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typebox terminal on both sides
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1040-2ED36-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionNo
Auxiliary CO contacts0
3VA1040-2ED36-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1040-2ED36-0AA0 — 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

This MCCB delivers 52.5 kA at 240 V AC, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at both 500 V and 690 V. At 415 V (typical three-phase industrial supply), the 32 kA rating still covers most service-entrance and feeder applications. The drop to 7.5 kA at 690 V is expected for a 40 A frame; if your system runs at 690 V and fault current exceeds that, you need a higher-rated frame or a current-limiting upstream device.

The breaker measures 76.2 mm wide, 130 mm tall, and 70 mm deep — a standard 3-pole MCCB footprint that fits most DIN-rail or panel-mount enclosures.

Thermal derating — the real-world current

At 55 °C it derates to 39 A, at 65 °C to 38 A, and at 70 °C to 37 A.

Frequently asked questions

How do I get current pricing and availability for 3VA1040-2ED36-0AA0?

Submit an RFQ — pricing and stock are confirmed at quote time through our sourcing desk. No public price or live count is listed here.

What is 3VA1040-2ED36-0AA0's listed depth?

The depth is 70 mm (2.76 in). Width is 76.2 mm (3 in), height 130 mm (5.12 in).

What compliance documentation does this brand provide for 3VA1040-2ED36-0AA0?

The SENTRON series typically carries IEC/EN 60947-2 certification for molded case circuit breakers. Specific RoHS, REACH, and UL documentation should be requested at quote time — the evidence does not list individual certs for this order code.

MPN
3VA1040-2ED36-0AA0