Circuit protectors - KPT1993 Co., Ltd.

F series

A perfect choice for the protection of your electrical equipment, or control circuit for control panels of all kind.
A global model, Super slim body with full of functions.

Feature

Only 17.5mm wide — mounting spaceis reduced by 30% compared withconventional types.
AC/DC common use
Available with auxiliary switch and alarm switch
Also available in types having inertia delay characteristics
Trip-free mechanism
IEC rail mounting

D series

Ideal for control circuits of all types of control panels, or protection of your equipment.

Feature

Excellent arc interruption. Since the arc extinguisher uses a loop blow-out system, the arc is rapidly extinguished.
Highly visible handle indication. “ON” shows red and “OFF” or “TRIP” blue.
When positioned at “ON”, the operating handle is completely housed insidethe molded case and does not protrude. This helps to prevent erroneous operation.
Trip-free mechanism
Also available with auxiliary switch SPDT.
Two time-current versions—instantaneous operation and a time-delay type. Select the model best suits your protection needs.
CP31D and CP32D types are of front and rail dual mounting.

Semiconductor protection series,
Plug-in type(BLC)

Based on a plug typed current limiting fuse, this model reduces the total clearing I2t, as a high-speed current limiting fuse for the purpose of semiconductor protection.

Feature

Compact design and easy to handle
Small outlined dimension and D-type shape (vertical structure-base design) for easy handling and replacement.
The total clearing l 2 t is small.
Semiconductor circuit can be completely protected than general D type fuse-link (BLA).
High breaking capacity
The breaking current is AC550V 100kA (a symmetrical value)
Covering for a charger
A charger cover is attachable to the surface connection base up to 30A. With the surface connection base, a charger of all rates can become unexposed.