

What applications is the CRT36-00 DC Fuse Protector designed for?
It’s specifically developed for communication power supply cabinets, DC power distribution systems, and energy storage systems, providing robust short-circuit protection and fast fault isolation.
How much fault current can it safely interrupt?
The CRT36-00 series offers a breaking capacity of 25kA, ensuring reliable protection even under high DC fault conditions.
What materials enhance its performance and durability?
The fuse protector uses high-frequency electric porcelain and T3 red copper for superior conductivity and heat resistance, combined with a DMC resin base for high mechanical strength.
Is it certified for international use?
Yes. It conforms to IEC 60269-4, GB/T 13539.4, and EU RoHS, and is certified by CCC and TUV, ensuring suitability for global markets.
How does ambient temperature affect performance?
At temperatures above 40°C, rated current derating is recommended (e.g., 10% reduction at 2500m altitude or 70°C ambient) to maintain fuse integrity and avoid premature operation.