SCHNEIDER K60N-B50-3 B50 50A CIRCUIT BREAKER

- rated current 50A
- number of poles 3
- degree of protection IP20
- short-circuit breaking capacity 6kA according to PN-IEC 60898
- ETIMAT10 ASTI series
- product code 002125721
- maximum operating voltage Umax 440V AC
- minimum operating voltage Umin 12V AC (short-circuit current must activate the magnetic release)
- rated voltage UN ~ 230V / 400V 50 Hz max. 60V DC
- rated insulation voltage Ui 500V - for normal conditions
- energy limitation class 3
- shock resistance 20g, min 18 strokes
- impact time 5 ms
- VO flammability class according to UL 94
- tripping characteristic B
- internal resistance R [m?] 1.5
- power loss? P [W] 4.00
- mechanical durability of 20,000 changes
- connection durability of 10,000 connections
- clamp capacity 1 - 25 mm2, (max. 3 Nm)
- mounting on the TH 35 rail
- module width 18 mm / module
- installation depth 42.5mm
- the lever can be sealed in the on and off position (sealing position ON-OFF)
- full compliance with the standards and directives PN-EN 60898, PN-IEC 60947-2
- working temperature -25 ° C - + 50 ° C
- climatic resistance KFW changing climate according to DIN 50017 / 10.82
- 50% ambient humidity at 40 ° C, 90% at 20 ° C
- weight 0.345 kg
- 2-year warranty
Rated current 50A - for inverters of maximum power of 24kW