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The Siemens 3VA5215-6EC36-0AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features an overload protection setting (Ir) of 150A and a fixed short-circuit protection setting (Ii) of 5 to 10 times the nominal current.
This circuit breaker operates at a rated insulation voltage (Ui) of 800V and a rated operational voltage (Ue) of 690V AC. It has a maximum power loss of 30W and an active power loss of 9.7W per pole at rated current in hot operating state. The mechanical service life is typically 20,000 switching cycles.
With a breaking capacity class H according to IEC 60947, it offers a maximum short-circuit current breaking capacity (Icu) of 100kA at 240V, 70kA at 415V, and 10kA at 690V. According to UL 489 standards, its breaking capacity is 100kA at 240V, 65kA at 480V, and 25kA at 600V. The operational current is rated at 150A at 40°C, derating to 123A at 70°C.
The unit is designed for DIN rail mounting and has dimensions of 185mm height, 105mm width, and 83mm depth. It is equipped with cable connections on both sides and features TM230 overcurrent release.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational voltage at AC is 690 V.
The operational current is 150 A at 40°C.
The breaking capacity at 480V is 65 kA.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.