3VA5170-4ED32-1AA0
Siemens
The Siemens 3VA5170-4ED32-1AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 70A operational current and a 690V AC rated voltage.
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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5170-6ED32-1AA0, is designed for system protection. It operates with a rated voltage of 690V AC and features a 70A operational current at 40°C, with derating at higher temperatures.
The circuit breaker offers a breaking capacity of 65kA at 480V and 150kA at 240V, with a switching capacity class of H according to IEC 60947. The overcurrent release is designated TM210 with LI protection function. It has a mechanical service life of 20,000 cycles and electrical endurance ratings varying by voltage and current type.
Designed for front connection with a nut keeper kit, this breaker supports conductor cross-sections up to 17 x 6.5 mm. Its dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth. The unit is suitable for HACR type applications according to UL 489.
Key electrical specifications include a maximum power loss of 18.3W and active power loss per pole of 6.1W. It is designed without ground-fault monitoring. The breaker is marked according to UL 489, but not as a 100%-rated breaker.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 70A at 40°C, derating to 64A at 70°C.
The breaking capacity is 65kA at 480V and 150kA at 240V.
The rated operating voltage at AC is 690V.
This is a 3-pole circuit breaker.
It is designed for DIN rail mounting.