R085621 - 45ASD72V250P-3
High Voltage Back-up fuse for motor Limitor® 7.2kVAC IEC 250A d76mm, L442mm With Striker 50N
Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades. Mersen HV fuse link for motor protection is specially designed to protect HV motors against the effect of short circuit current and support repeated peak currents due motor starting. Mersen uses the best materials : fuse elements are in pure silver, caps are in silver-plated brass and body is in melamine fiber glass. As defined in the IEC 60644 the coefficient K is 0.51.
High Voltage Back-up fuse for motor Limitor® 7.2kVAC IEC 250A d76mm, L442mm With Striker 50N
Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades. Mersen HV fuse link for motor protection is specially designed to protect HV motors against the effect of short circuit current and support repeated peak currents due motor starting. Mersen uses the best materials : fuse elements are in pure silver, caps are in silver-plated brass and body is in melamine fiber glass. As defined in the IEC 60644 the coefficient K is 0.51.
Datasheets
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Compliances
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| Item number | R085621 |
| Catalogue No | 45ASD72V250P-3 |
| Description | High Voltage Back-up fuse for motor Limitor® 7.2kVAC IEC 250A d76mm, L442mm With Striker 50N |
| EAN/UPC Code | 3605340071047 |
| Rated voltage AC IEC | 7.2 kV |
| Ampere Rating | 250 A |
| AC or DC | AC |
| Fuse Size | d=76mm, L=442mm |
| Mounting | Clip |
| Clearing I2t At Rated Voltage | 1000 kA²s |
| AC Max I.R./Breaking Capacity: I1 | 50 kA |
| Min Interrupting Rating (MBC) | 1400 A |
| Indication System | Yes |
| Indication System Type | Striker |
| Connection/Terminal Material | Silver-Plated Brass |
| Connection/Terminal Type | Cylindrical |
| Product Diameter | 76 mm |
| Product Length | 508 mm |
| Sell Pack Quantity | 3 EA |
| Sell Pack Weight | 12.6 kg |
| Sell Pack Width | 340 mm |
| Sell Pack Length | 550 mm |
| Sell Pack Height | 110 mm |
| Product group | High Voltage IEC Fuses |
| Body/Insulating Material | Melamine fiber glass |
| Product Weight | 4.2 kg |
| Power Dissipation at Intermediate Current Value | 52 W @ 0.7 In |