人物
Current limiting
High interrupting rating
100% rated up to 10 A
UL489 Circuit Breaker
Suitable for backfeeding at 240V and 480Y/277V
规格
Device Selection - Important Information: The MCCB you have selected is a Current Limiting Circuit Breaker
System Data
Supply Voltage: 480V 60Hz
Circuit Breaker Data
Pole Configuration: 3 Poles
Frame Size: D-Frame (up to 30A)
Current Limitation Required?: No
Interrupt Rating [kA]: 65 kA
Rated Current (A): 30
Bulletin 140U-D 塑壳断路器通过 UL489 认证,适合用于全球应用项目。这些断路器的额定电流从 0.5 到 30 A,具有电流限制,并提供固定短路和过流保护。它们为二极和三极设备提供高分断额定值。