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Siemens 3VA1080-3ED36-0AH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1080-3ED36-0AH0 SENTRON MCCB, 80 A, 3-Pole, 75.6

MPN3VA1080-3ED36-0AH0

Siemens SENTRON 3VA1080-3ED36-0AH0, molded case circuit breaker, 3-pole, 80 A, TM210 thermal-magnetic release, line protection, 75.6 kA at 240 V.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3VA1080-3ED36-0AH0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA1080-3ED36-0AH0 — Ratings
ParameterValue
Number of poles3
Current at 40 °C80 A
Current at 45 °C80 A
Current at 50 °C80 A
Current at 55 °C76.8 A
Current at 60 °C75.2 A
Current at 65 °C73.6 A
Current at 70 °C72 A
Switching capacity classN
Breaking capacity at 240 V75.6 kA
Breaking capacity at 415 V52.5 kA
Breaking capacity at 440 V32 kA
Breaking capacity at 690 V7.5 kA
3VA1080-3ED36-0AH0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
3VA1080-3ED36-0AH0 — Construction & Connection
ParameterValue
Main circuit connection typebox terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1080-3ED36-0AH0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorYes
Communication functionNo
Measurement functionNo
Motor drive optionNo
Auxiliary CO contacts3
3VA1080-3ED36-0AH0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1080-3ED36-0AH0 — Mechanical
ParameterValue
Height130 mm
Width76.2 mm
Depth70 mm

Product details

MCCB with TM210 release — 80 A, 75.6 kA interrupting capacity

The interrupting capacity reaches 75.6 kA at 240 VAC, 52.5 kA at 415 VAC, and 32 kA at 440 VAC — enough for high-fault utility feeds without cascading upstream breakers.

The breaker measures 70 mm deep, 76.2 mm wide, and 130 mm high — a standard 3-pole MCCB footprint that drops into most Siemens SENTRON panelboards and wall-mount enclosures without bus-bar rework. Front-side IP40 protection is typical for enclosed distribution gear; the auxiliary contact wiring is pre-terminated on the HQ block, saving panel-builder time.

Frequently asked questions

What auxiliary contacts come with this MCCB?

The breaker includes 2 auxiliary switches plus 1 trip alarm switch HQ, providing a positive fault signal to a PLC or annunciator.

MPN
3VA1080-3ED36-0AH0