3VA6325-5HN41-0AA0
Siemens
The Siemens 3VA6325-5HN41-0AA0 is a 4-pole molded-case circuit breaker designed for system protection. It offers a 250A operational current and a 690V voltage rating.
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The Siemens 3VA6225-5KQ41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA6 series, designed for system protection applications. It features an ETU860 electronic trip unit with LSIG protection functions.
This circuit breaker has a rated current of 250A and an insulation rated voltage (Ui) of 600V. Its breaking capacity according to UL 489 is 35kA at 480V, and according to IEC 60947, it is 85kA (Icu) at 240V and 55kA (Icu) at 415V. The operational current varies with temperature, from 238A at 55°C down to 200A at 70°C.
Key features include adjustable overload protection (Ir=100A...250A), adjustable short-circuit protection (Isd=0.6..10x In, Ii=1.5..10x In), and adjustable ground-fault protection (Ig=0.2...1 x In). It also supports communication functions and other measurement functions.
The breaker is suitable for DIN rail mounting and has a mechanical service life of typically 20,000 switching cycles. Electrical endurance ratings include 6,000 cycles at 380/415V and 6,000 cycles at 480V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 250A.
The voltage rating is 690 V.
It has 4 poles.
The ETU860 offers LSIG protection functions.
The breaking capacity is 35 kA.
The typical mechanical service life is 20,000 switching cycles.
Yes, it supports communication functions.
