Keramische Hochtemperatur-Hochleistungs-Gabelbefestigungssicherung für Kraftfahrzeuge, 100 A–600 A, 150 V DC, Kurzschlussschutz
Ceramic high‑temp heavy‑duty fork bolt‑down automotive fuse, UL248 special‑purpose short‑circuit protector 100A‑600A 150V DC, ceramic high‑temperature shell, 39 mm M8 mounting, product under development.
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Ceramic high‑temp heavy‑duty fork bolt‑down automotive fuse is a UL248‑compliant heavy‑duty short‑circuit‑only protector for high‑stress EV and energy‑storage DC power circuits. It adopts high‑temperature‑resistant ceramic shell and tin‑plated copper‑alloy terminals with dual M8 mounting bolts at 39 mm centre‑to‑centre distance. This component is designed exclusively for short‑circuit fault protection of 12‑150V DC high‑current applications. Important notice: This product is currently in development. Please contact our team to confirm sample availability and lead‑time.
Kernmerkmale
- High‑temperature resistant ceramic shell, delivers stable thermal performance under harsh operating environments
- Tin‑plated copper‑alloy terminals; dual M8 bolt holes with 39 mm hole centre distance
- Empfohlenes Anzugsmoment: 10 Nm ±1 Nm um eine stabile Hochstromkontaktleistung zu gewährleisten
- Breaking capacity: 12V‑150V DC; short‑circuit protector only, no overload‑protection capability
- Complies with UL 248 Special Purpose Fuses specification
- Operating temperature: ‑40℃ ~ +125℃, suitable for on‑board vehicle and stationary energy‑storage equipment
- Current coverage:100A‑600A, built for high‑power battery main‑circuit short‑circuit protection
- Product status: Under development, not allowed for mass‑production without official sample validation.
Allgemeine technische Spezifikationen
| Artikel | Parameter |
|---|---|
| Gehäusematerial | Ceramic high‑temperature resistant |
| Terminal | Copper alloy, tin‑plated, dual M8 bolts, 39 mm hole centre distance |
| Anzugsmoment | 10 Nm ±1 Nm |
| Bruchkapazität | 12V‑150V DC |
| Konformitätsstandard | UL 248 Special Purpose Fuses |
| Betriebstemperatur | -40 °C bis +125 °C |
| Gerätetyp | Short‑Circuit Protector Only (without overload‑protection) |
| Product Status | In development; contact us for sample availability |
Time‑Current Characteristics (100A‑600A Series)
| % Nennstrom | Opening Time Min / Max |
|---|---|
| 100% | 4H / ∞ |
| 200% | ‑ / 300 s |
| 300% | ‑ / 10 s |
Electrical Ratings & Power Waste
| Interne Modellnummer. | Nennstrom (A) | Nenn-Gleichspannung | Power Waste(W) |
|---|---|---|---|
| ANL‑B 100BSF39100 | 100 A | 150V | 2.2 |
| ANL‑B 100BSF39125 | 125 A | 150V | 3.18 |
| ANL‑B 100BSF39150 | 150 A | 150V | 3.6 |
| ANL‑B 100BSF39175 | 175A | 150V | 4.63 |
| ANL‑B 100BSF39200 | 200A | 150V | 5.5 |
| ANL‑B 100BSF39250 | 250 A | 150V | 6.25 |
| ANL‑B 100BSF39300 | 300 A | 150V | 7.08 |
| ANL‑B 100BSF39350 | 350 A | 150V | 6.12 |
| ANL‑B 100BSF39400 | 400 A | 150V | 5.8 |
| ANL‑B 100BSF39450 | 450 A | 150V | 7.1 |
| ANL‑B 100BSF39500 | 500 A | 150V | 7.5 |
| ANL‑B 100BSF39600 | 600 A | 150V | 10.92 |
Anwendungsszenarien
- New‑energy vehicle high‑voltage DC main‑circuit short‑circuit protection
- Energy‑storage battery‑bank short‑circuit protection for 12‑150V DC systems
- Heavy‑duty special‑purpose vehicle & mobile‑equipment DC power‑distribution
- Large‑size marine high‑power DC short‑circuit protective application
Pair this ceramic high‑temp heavy‑duty fork bolt‑down automotive fuse with our Verschraubbare Sicherungshalter für die komplette Stromverteilungsanlage.
Installation & Important Remarks
- This unit functions as short‑circuit protector only, cannot provide overload‑protection.
- Cut off main power supply before installation; tighten bolts to 10 Nm ±1 Nm to avoid over‑heating caused by loose‑connection.
- Working ambient range:‑40℃ ~ +125℃; temperature derating assessment required for enclosed high‑temperature compartments.
- Critical warning: Product remains in development phase. Do NOT deploy in mass‑production projects without formal sample‑validation and release documentation.
Häufig gestellte Fragen
Q: What is ceramic high‑temp heavy‑duty fork bolt‑down automotive fuse?
A: Ceramic high‑temp heavy‑duty fork bolt‑down automotive fuse is UL248‑compliant short‑circuit‑only protector with high‑temperature ceramic housing, designed for 12‑150V DC heavy‑current EV and energy‑storage circuits. This product is still under development.
Q: Does this device protect against overload fault?
A: No. It is purely short‑circuit protector and provides no overload‑protection function.
Q: What are the mounting parameters?
A: Dual M8 bolts with 39 mm hole centre distance; recommended mounting torque:10 Nm ±1 Nm.
Q: Which standard does this protector follow?
A: Complies with UL 248 Special Purpose Fuses standard.
Q: What is available current rating range?
A: Available ratings:100A,125A,150A,175A,200A,250A,300A,350A,400A,450A,500A,600A.
Q: Can I place mass‑order for this item?
A: This product is in development. Please contact our engineering‑sales team for availability timing, sample access and technical datasheet.
Contact For Sample & Technical Info
Please contact us for development status, sample availability, technical datasheet and project evaluation support for this ceramic high‑temp heavy‑duty fork bolt‑down automotive fuse short‑circuit protector.
