OEM Famous MCB Suppliers –Silver Electrolytic Copper Expulsion Fuse – HolleyDetail:
fepetra arahana
Vokatra Type |
| EXPULSION FUSE CUT OUT, 27 kV, 150kVBIL, 100 A 8/12kA, 470elanelana mm creepage | 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 | |
No. | Toetoetra | Unit | sarobidy | sarobidy | sarobidy |
1 | Base |
| |||
| MODELY | HV1 - 27/100 - 8 | HV1 - 38/200 - 5 | HV1 - 27/200 - 7.1 | ||
| Malagasy | ANSI / IEEE C 37.40 / 41/12 IEC60282 - 2: 2008 | ANSI C-37.40/41/42 and IEC60282-2 | ANSI/IEEE C37.40/41/42 y IEC60282-2:2008 | ||
| Voamarina ankehitriny | A | 100 | 100 | 200 | |
| Volavolan-dalàna | kV | 27 | 38 | 27 | |
| Minimum Short Circuit Current | |||||
| - Symmetrical | kA | 8 | 5 | 7.1 | |
| - Asymmetrical | kA | 12 | 8 | 10 | |
| Ambaratonga ambany indrindra: | |||||
| - 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. | ENY | ENY | ENY | ||
| Minimum creepage distance (Phase-Earth) | mm | 470 | 660 | 432 | |
| Fifandraisana mifandray | 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 | ||
| Fitaovana famaranana | Varahina | Varahina | Varahina | ||
| -Conductor Range (Diameter) | mm | 4.11 - 11.35 | 4.11 - 11.35 | 4.11 - 11.35 | |
| -Terminals for use with copper or aluminum conductors | ENY | ENY | ENY | ||
| - Karazan-tsarimihetsika | 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 | ||
| - Fenitra galvanizing | ASTM A153 | ASTM A153 | ASTM A153 | ||
| - Minimum average thickness | μm | 86 | 86 | 86 | |
| Zoro fanoratana ambany indrindra | 120 ° | 120 ° | 120 ° | ||
| Minimum number of mechanical operations guaranteed | No. | 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 | Fuse Holder Tube | ||||
| Toetoetra | |||||
| - Malagasy | ANSI / IEEE C 37.40 / 41/12 | ANSI / IEEE C 37.40 / 41/12 | ANSI / IEEE C 37.40 / 41/12 | ||
| - Volavolan-dalàna | kV | 27 | 38 | 27 | |
| - Voamarina ankehitriny | A | 100 | 100 | 200 | |
| - Minimum symmetrical/asymmetrical short-circuit current | kA | 8/12 | 5/8 | 7.1 / 10 | |
| - Internal diameter range | |||||
| - kely indrindra | mm | 11.1 | 11.1 | 17.5 | |
| - ambony indrindra | mm | 18 | 18 | 23 | |
| - Length (allowable range) | mm | 375 ± 3 | 466 ± 3 | 375 ± 3 | |
| - Metal parts of joining with the base | Cast bronze | Cast bronze | Cast bronze | ||
| - nipoiran'io fitroaranaholder 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) | ENY | ENY | ENY | ||
3 | Fanamboarana kojakoja | ||||
| - Karazana fanitsiana | Type B, according to ANSI/IEEE C37.42 | Type B, according to ANSI/IEEE C37.42 | Type B, according to ANSI/IEEE C37.42 | ||
| - KEVITRA | Vy vy | Vy vy | Vy vy | ||
| - Fitsipika ara-pitaovana | ASTM A575 | ASTM A575 | ASTM A575 | ||
| - Fenitra galvanizing | ASTM A153 | ASTM A153 | ASTM A153 | ||
| - Minimum average thickness | μm | 86 | 86 | 86 |
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Torolàlana momba ny vokatra mifandraika:
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.
