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Littelfuse

Littelfuse JLS250 250A 600 V fusible de acción rápida Clase J

Referencia: JLS250

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JLS250 is Littelfuse’s 250A selection in the JLS Series. The electrical envelope is 600V AC, supported by 200kA AC breaking capability. The fast-acting, current-limiting design targets surge-sensitive industrial and power-conversion equipment. Use the linked Littelfuse datasheet to confirm coordination, approvals and installation details.

Corriente nominal250A
Tensión nominal600V AC
Capacidad de corte200kA AC
EnvaseClass J

Part JLS250 carries a 250A rating within the Littelfuse JLS Series. Its electrical envelope is 600V AC, paired with 200kA AC interruption. The fast-acting, current-limiting design targets surge-sensitive industrial and power-conversion equipment. For installation, the listed format is Class J; mounting is Cartridge / Clip, with ferrule / blade (amp-dependent) terminals. Published dimensions are 181.0mm overall length; 50.8mm body diameter. Typical applications include Power Electronics, Variable Speed Drives, Rectifiers, Resistive Loads, Solid-State Devices. Check the official Littelfuse datasheet before final coordination.

Especificaciones técnicas

Referencia
JLS250
Referencia del fabricante
JLS250
Serie
JLS Series
Corriente nominal
250A
Tensión nominal
600V AC
CA / CC
AC
Capacidad de corte
200kA AC
Temperatura de funcionamiento
-55°C to +125°C
Encapsulado / Dimensiones
Class J
Montaje
De cartucho / Clip
Aplicación
Electrónica de potencia · Rectificadores · Cargas resistivas · Dispositivos de estado sólido · Variadores de velocidad
Norma
Federal Specification WF-1814 · UL 248-8
Velocidad del fusible
Rápido (F)
Categoría de utilización
Class J
Homologaciones
CE · CSA · RoHS · UL Listed
Certificaciones
UL Listed · CSA · CE · QPL · RoHS

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