There are various types and sizes of quality stone fuses manufacturer CHint, one of which is as follows:
Chint RT36-1
Knife Contact Fuse Protector / Rock Fuse
Rated Current: 200A, 224A, 250A (Same price, please specify when ordering)
Breaking capacity: 120 kA
Rated Voltage: 500 V
Please contact us for more information. Thank You