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This Siemens 5SY4325-6 Sentron miniature circuit breaker is designed for supplementary protection applications. It operates at 400V AC with a current rating of 25A and a frequency range of 50/60 Hz.
The breaker has a 3-pole configuration and utilizes a thermal magnetic trip type with a trip setting between 1.13 and 1.45A. It offers an interrupt rating of 5 kA and features a Class B trip characteristic.
Designed for easy installation, the 5SY4325-6 is suitable for DIN rail mounting and uses screw connections for wiring. It accommodates wire sizes from 14 to 4 AWG. The operating temperature range is -25 to 55 °C. Its dimensions are 90 mm high, 54 mm wide, and 76 mm deep, with an IP20/IP40 enclosure rating.
Standards compliance includes UL 1077, CSA C22.2 No. 235, IEC/EN 60898-1, and IEC/EN 60947-2. The unit is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 400V.
The current rating is 25A.
The interrupt rating is 5 kA.
The trip type is Thermal Magnetic.
-25 to 55 °C.
It mounts on a DIN rail.