Model No.: RT2-20 (H)
RT2-20 (H), dimension Ф5×20±1, ceramic tube, high breaking, slow blow, lead fuse, direct welding.
Fuse, as a security element, in addition to its performance requirements, must have strict safety requirements, an important indicator of fuse safety performance is reflected in breaking capacity of a fuse, which means the maximum short-circuit current a fuse can withstand without any unsafe phenomenon in the process of breaking the circuit, the unsafe phenomena include sustained arcing, smoke, spray, splash, combustion and explosion etc. Quartz sand is a good material for insulation, cooling and arc extinguishing. As a product full of quartz sand, it has good stability and security.
|Model||Rated current |
|Rated voltage |
RT2-20 (H) Current characteristics
|1A-3.15A||More than |
|More than |
Rated breaking capacity:1500A
RT2-20(H) Current-time curve
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