3VA5280-6ED36-0AA0
Siemens
The Siemens 3VA5280-6ED36-0AA0 is a 3-pole molded-case circuit breaker rated for 80A and 690V. It offers a breaking capacity of 65kA at 480V.
| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating (Amps) | |
| Depth | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating | |
| Width |
This Siemens SENTRON molded-case circuit breaker, part number 3VA5280-7EC36-0AA0, is designed for system protection applications. It features a 3-pole configuration with an 80A operational current rating at 40°C, derating to 70.4A at 70°C. The breaker operates at a rated voltage of 690V AC and has a maximum insulation voltage of 800V.
With a breaking capacity of 100kA at 480V according to UL 489 standards, and 110kA at 415V according to IEC 60947, this circuit breaker provides robust protection. It utilizes the TM230 overcurrent release with LI protection function. The mechanical service life is rated for a typical 20,000 switching cycles.
The unit is designed for DIN rail mounting and has dimensions of 185mm height, 105mm width, and 83mm depth. It includes cable connections on both sides. The power loss is a maximum of 20W, with an active power loss of 6.8W per pole at rated current in hot operating state.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 80A at 40°C, derating to 70.4A at 70°C.
The operating voltage at AC is rated for 690 V.
The breaking capacity at 480V is 100 kA.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.