3VA5130-4ED31-0AA0
Siemens
The Siemens 3VA5130-4ED31-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features a 30A current rating and a breaking capacity of 25kA at 480V.
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The Siemens 3VA5130-1MH31-0AA0 is a 3-pole molded-case circuit breaker designed for starter protection applications. It features a rated continuous current (Iu) of 30A, with operational current maintained at 30A across a wide ambient temperature range from 40°C to 70°C.
This circuit breaker operates at a maximum rated operational voltage of 690V AC and has an insulation voltage of 800V. It provides robust protection with a maximum short-circuit current breaking capacity (Icu) of 150 kA at 240V and 70 kA at 415V. The adjustable short-circuit response current (Ii) can be set between 150A and 360A.
Mechanically, the unit has dimensions of 140mm height, 76.2mm width, and 76.5mm depth. It is designed for DIN rail mounting and offers an IP40 protection class on the front. The breaker has a typical mechanical service life of 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 690 V AC 50/60Hz.
The rated continuous current (Iu) is 30 A, and the operational current remains 30 A at temperatures up to 70 °C.
The maximum short-circuit current (Icu) is 150 kA at 240 V, 70 kA at 415 V, and 10 kA at 690 V.
The circuit breaker can operate in ambient temperatures from -25 °C to 70 °C.
Yes, the RoHS status is RoHS3 Compliant.
