OEM Famous MCB Suppliers –Silver Electrolytic Copper Expulsion Fuse – HolleyDetail:
Especificações
Produto Tipo |
| EXPULSION FUSE CUT OUT, 27 kV, 150kVBIL, 100 A 8/12kA, 470mm DISTÂNCIA DE fluência | EXPULSION FUSE CUT OUT, 38kV, 170kVBIL, 100A, 5/8 kA, 660mm CREEPAGE DISTANCE | EXPULSION FUSE CUTOUT, 27kV, 150kVBIL, 200A, 7.1/10 kA, 432mm CREEPAGE DISTANCE | |
Não. | Recursos | Unidade | Valor | Valor | Valor |
1 | BASE |
| |||
| Modelo | HV1-27/100-8 | HV1-38/100-5 | HV1-27/200-7.1 | ||
| Padrão | ANSI/IEEE C 37.40/41/42 CEI60282- 2:2008 | ANSI C-37.40/41/42 and IEC60282-2 | ANSI/IEEE C37.40/41/42 y IEC60282-2:2008 | ||
| Corrente nominal | A | 100 | 100 | 200 | |
| Tensão nominal | kV | 27 | 38 | 27 | |
| Minimum Short Circuit Current | |||||
| - Simétrico | kA | 8 | 5 | 7.1 | |
| - Assimétrico | kA | 12 | 8 | 10 | |
| Minimum isolation level: | |||||
| - Impulse withstand voltage (BIL), phase to ground and between phases. | kV | 150 | 170 | 150 | |
| - Withstand voltage at power frequency between phases, dry, 1 min. | kV | 60 | 80 | 60 | |
| - Withstand voltage at power frequency between phase and ground, in wet, 10s. | kV | 50 | 70 | 50 | |
| Insulating porcelain material of the base with high purity alumina compositions (between 94% to 99%) with the addition of vitrifiers. | Sim | Sim | Sim | ||
| Minimum creepage distance (Phase-Earth) | mm | 470 | 660 | 432 | |
| Material de contato | Silver electrolytic copper | Silver electrolytic copper | Silver electrolytic copper | ||
| - Minimum thickness of the top contact silver layer (tab) | µm | 15 | 15 | 15 | |
| - Maximum electrical contact resistance between each terminal and the nearest metal part accessible after contact | Ohm | 0.000099 | 0.000099 | 0.000099 | |
| - Upper contact pressure spring with fastening and alignment mechanism | Stainless steel, grade 304 according to AISI 304, DIN 1.4301 | Stainless steel, grade 304 according to AISI 304, DIN 1.4301 | Stainless steel according to AISI 304, DIN 1.4301 | ||
| Material dos terminais | Cobre estanhado | Cobre estanhado | Cobre estanhado | ||
| -Conductor Range (Diameter) | mm | 4.11-11.35 | 4.11-11.35 | 4.11-11.35 | |
| -Terminals for use with copper or aluminum conductors | Sim | Sim | Sim | ||
| -Tipo de terminais | Parallel slots, must include bolt, nuts and pressure washers made of stainless steel | Parallel slots, must include bolt, nuts and pressure washers made of stainless steel | Parallel slots, must include bolt, nuts and pressure washers made of stainless steel | ||
| Top support channel material | Galvanized structural steel | Galvanized structural steel | Galvanized structural steel | ||
| - Galvanized Material Standard | ASTM A575 | ASTM A575 | ASTM A575 | ||
| - Padrão de Galvanização | ASTM A153 | ASTM A153 | ASTM A153 | ||
| - Minimum average thickness | µm | 86 | 86 | 86 | |
| Ângulo mínimo de abertura | 120° | 120° | 120° | ||
| Minimum number of mechanical operations guaranteed | Não. | 200 | 200 | 200 | |
| Minimum mechanical resistance of the horn for load operation | daN | 200 | 200 | 200 | |
| Dimensions (See Figure 1) | |||||
| L | mm | 704 | 842 | 704 | |
| M | mm | 409 | 431 | 409 | |
| N | mm | 476 | 567 | 476 | |
| P | mm | 72 | 82 | 72 | |
| Q | mm | 131 | 147 | 131 | |
2 | TUBO PORTA FUSÍVEL | ||||
| Recursos | |||||
| - Padrão | ANSI/IEEE C 37.40/41/42 | ANSI/IEEE C 37.40/41/42 | ANSI/IEEE C 37.40/41/42 | ||
| - Tensão nominal | kV | 27 | 38 | 27 | |
| - Corrente nominal | A | 100 | 100 | 200 | |
| - Minimum symmetrical/asymmetrical short-circuit current | kA | 12/08 | 5/8 | 7.1/10 | |
| - Internal diameter range | |||||
| - mínimo | mm | 11.1 | 11.1 | 17.5 | |
| - máximo | mm | 18 | 18 | 23 | |
| - Length (allowable range) | mm | 375±3 | 466±3 | 375±3 | |
| - Metal parts of joining with the base | Bronze fundido | Bronze fundido | Bronze fundido | ||
| - Fusívelholder tube cover (top contact) | Silver electrolytic copper, with a minimum thickness of 8 um | Silver electrolytic copper, with a minimum thickness of 8 µm | Silver electrolytic copper, with a minimum thickness of 8 µm | ||
| - Eye hook for pole operation | Cast Bronze, with minimum mechanical resistance of 200daN | Cast Bronze, with minimum mechanical resistance of 200daN | Cast Bronze, with minimum mechanical resistance of 200daN | ||
| - Fuse holder tube material. | Fiberglass with internal coating in moisture-proof vulcanized fiber | Fiberglass with internal coating in moisture-proof vulcanized fiber | Fiberglass with internal coating in moisture-proof vulcanized fiber | ||
| - Fuse holder opening and closing mechanism (fuse holder base) | to avoid fuse holder tube un-alignment greater than 15mm | to avoid holder tube un-alignment no more than 15mm | to avoid fuse holder tube un-alignment no more than 15mm | ||
| Suitable for chicote fuses with removable head (Arc shortening rod) | Sim | Sim | Sim | ||
3 | ACESSÓRIOS DE FIXAÇÃO | ||||
| - Tipo de fixação | Type B, according to ANSI/IEEE C37.42 | Type B, according to ANSI/IEEE C37.42 | Type B, according to ANSI/IEEE C37.42 | ||
| - Materiais | Aço Galvanizado | Aço Galvanizado | Aço Galvanizado | ||
| - Padrão de materiais | ASTM A575 | ASTM A575 | ASTM A575 | ||
| - Padrão de Galvanização | ASTM A153 | ASTM A153 | ASTM A153 | ||
| - Minimum average thickness | µm | 86 | 86 | 86 |
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We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit forOEM Famous MCB Suppliers –Silver Electrolytic Copper Expulsion Fuse – Holley, The product will supply to all over the world, such as: Ukraine, Sheffield, Bolivia, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
