Littelfuse CCMR035 Class CC Fuse 35A Dual-Element Time-Delay 200000A 600VAC

Offering unparalleled performance and safety, the CCMR Series fuses from Littelfuse are designed to effectively manage short-circuit currents, providing extremely current-limiting features that significantly reduce damage from heating and magnetic effects. With a robust interruption rating of 200,000 amperes at 600 volts, these fuses ensure reliable operation even in the most demanding electrical environments. Their compact design allows for superior protection in a fraction of the space typically required by other fuse classes, achieving approximately 70% space reduction when compared to traditional Class R fuse blocks. Engineered specifically for motor branch circuit protection, these dual-element fuses deliver Type II protection, maintaining the integrity of both NEMA-rated and more sensitive IEC components. Available in current ratings from 35 to 60 amperes, the CCMR Series stands out as the only true dual-element time-delay fuses in the market, making them ideal for applications that require both efficiency and effective circuit management.

• Extremely current limiting reduces heating and magnetic damage
• High interrupting rating of 200,000 A at 600 V AC
• Dual-element time-delay design prevents unwanted fuse openings
• Type II 'No Damage' protection maintains motor circuit integrity
• Compact size enables approximately 70% space savings versus Class R fuse blocks
• Specifically engineered for motor branch circuit protection
• Available in 35 to 60 A current ratings
• Only true dual-element time-delay fuses in this class on market
• Meets UL Listed, CSA Certified, CE Certified, and RoHS Compliant standards
• Manufactured in Mexico ensuring consistent quality control

• Voltage: 600 V AC, 250 V DC (35-60 A)
• Ampere Rating: 35-60 A
• Interrupting Rating: 200,000 A @ 600 V AC, 20 kA DC
• Opening: Slo-Blo / Time Delay (Dual-element)
• Protection Type: Type II no damage, Extremely current limiting
• Dimensions: 1.880 in length, 0.850 in diameter
• Applicable Standards: UL 248-18 Class CD, UL Listed, CSA Certified, CE Certified, RoHS Compliant
• Country of Origin: Mexico

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Application Notes