3VA5225-0MH36-0AA0
Siemens
The Siemens 3VA5225-0MH36-0AA0 is a 3-pole molded-case circuit breaker designed for starter protection. It offers a rated insulation voltage of 800V and an operating voltage of 690V.
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This Siemens SENTRON molded-case circuit breaker, part number 3VA5225-0MU36-0AA0, is a 3-pole unit designed for starter protection applications. It features a rated insulation voltage of 800V and an operating voltage of 690V AC.
The breaker has a maximum power loss of 58W and an active power loss of 19.33W per pole under hot operating conditions. It boasts a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 4,000 cycles at 690V.
Key electrical protection capabilities include a maximum short-circuit breaking capacity (Icu) of 100 kA at 240V, 70 kA at 415V, and 10 kA at 690V. The operating short-circuit current capacity (Ics) matches these values. The short-circuit making capacity (Icm) is 220 kA at 240V, 154 kA at 415V, and 17 kA at 690V.
Mechanically, the unit has dimensions of 185mm height, 105mm width, and 83mm depth, with a net weight of 2.308 kg. It supports front connection with circular conductor terminals on both sides, accommodating stranded conductors from 6 AWG to 350 kcmil. The mounting type is DIN Rail.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for this circuit breaker is 690 V AC.
The breaking capacity (Icu and Ics) at 415V is 70 kA.
The typical mechanical service life is 20,000 switching cycles.
It can connect stranded circular conductors from 6 AWG to 350 kcmil.
Yes, this circuit breaker is designed as HACR Type.