3VA5245-5ED32-0AA0
Siemens
The Siemens 3VA5245-5ED32-0AA0 is a three-pole circuit breaker rated for 45A with a breaking capacity of 35KA. It is designed for electrical protection in various applications.
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The Siemens SENTRON 3VA5245-6ED36-0AA0 is a molded-case circuit breaker designed for system protection applications. This 3-pole breaker operates with a rated insulation voltage of 800V and a maximum operational voltage of 750V DC, with a rated operational voltage of 690V AC.
Key electrical specifications include a current rating of 45A, an overload protection setting (Ir) of 45A, and a fixed short-circuit protection setting (Ii) of 10 x In. The breaker features a breaking capacity class H, with a maximum short-circuit current (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.
Mechanically, the unit has a typical service life of 20,000 switching cycles. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth. The breaker supports front connections using circular conductor terminals on both sides and is designed for DIN rail mounting.
This circuit breaker is suitable for HACR Type and HID Type applications according to UL 489. It does not feature communication or other measurement functions.
| 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 breaking capacity current at 480V according to UL 489 is 65 kA.
The current rating is 45A.
This circuit breaker has 3 poles.
This circuit breaker supports DIN Rail mounting.
