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Power Assemblies and Controllers

Circuit Protection

Littelfuse Class CC Fuses

CCMR Series

Littelfuse’s CCMR series is ideal for space saving protection of motors up to 40hp*. This device has been designed specifically to withstand sustained starting currents of small motors. The CCMR fuse is the smallest 60A fuse available rated at 600V.

Littelfuse CCMR Class CC Fuse by GD Rectifiers 

Amperage range (A): 2/10 - 60A

Voltage ratings (Vac): 600V

Voltage ratings (Vdc): 250V, 300V, 500V

Datasheet

 

Features:

-       POWR-PRO performance

-       Extremely current limiting

-       Ratings up to 60Amps

-       300kA interrupting rating

 

Applications:

-       Motor and motor branch circuit protection

 

 

KLDR Series

Littelfuse’s KLDR series are time-delay fuses designed to protect control transformers, solenoids and similar inductive components with high magnetising currents during the first half-cycle. They provide excellent protection of motor branch circuits containing IEC or NEMA rated motor controllers or contactors.

 Littelfuse KLDR Class CC Fuse by GD Rectifiers

Amperage range (A): 1/10 - 30A

Voltage ratings (Vac): 600V

Voltage ratings (Vdc): 300V

Datasheet

 

Features:

-       Meets UL and CSA standards

-       Class CC fuses are the smallest 600V fuses approved for branch circuit protection

-       Rejection feature prevents use of fuses with lower interrupting ratings r voltage ratings when used with corresponding fuse holders

-       Extremely current limiting reduces damage caused by heating and magnetic effects of short-circuit currents

 

Applications:

-       Transformer protection

 

 

KLKR Series

Littelfuse’s KLKR series class CC fuses are fast-acting fuses intended for general purpose branch circuit protection. Their compact size, fast-acting overload response and highly current limiting design make them ideal for use in OEM equipment and control panels.

Littelfuse KLKR Class CC Fuse by GD Rectifiers

Amperage range (A): 1/10 - 30A

Voltage ratings (Vac): 600V

Voltage ratings (Vdc): 300V

Datasheet

  

Features:

-       Meets UL and CSA standards

-       Class CC fuses are the smallest 600V fuses approved for branch circuit protection

-       Rejection feature prevents use of fuses with lower interrupting ratings or voltage ratings when used with corresponding fuse holders

-       Extremely current limiting reduces damage caused by heating and magnetic effects of short-circuit currents

 

Applications:

-       General purpose protections for equipment requiring fast overload protection

 

For further information on Littelfuse’s Class CC fuses please call: 01444 243 452 or email: .(JavaScript must be enabled to view this email address).

Littelfuse

Littelfuse is a global leader in circuit protection, power semiconductors and power control and sensing platforms. The company was founded in 1927 and acquired IXYS Corporation in 2018.

Further information:

You can find further information on Littelfuse using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk