Description
bolt down fuse ANL-B70SF51 Automotive Fuse
China GFEFUSE: Automotive fuse manufacturers provide bolt down fuses, blade fuses, DC fuses, EV fuses, and automotive inline fuse holders
1. Dimensions (mm)
2. Specifications
Housing: Out of thermoplastic (UL 94-V0, heat-resistant), Visible melting element
Terminal: Copper alloy, gal. Sn 2 x M8 bolts, Distance 51 mm
Mounting Torque: 12.0 Nm +/- 1Nm
Breaking Capacity: 70V – 80V DC
Complies with: ISO 20934 Special Purpose Fuses
Operating Temperature Range: -40˚C to +125˚C (The maximum allowable temperature is 150°C at the contact point)
3. Time-Current Characteristics
| % of Rating | Opening Time Min / Max (s) 80A – 250A |
Opening Time Min / Max (s) 300A – 650A |
|---|---|---|
| 75 | – / – | 14400s |
| 100 | 14400s | – / – |
| 135 | 120s / 1800s | – / – |
| 200 | 1s / 15s | 1s / 15s |
| 350 | 0.300s / 5s | 0.500s / 5s |
| 600 | 0.100s / 1s | 0.100s / 1s |
1: Not mentioned in ISO standards
2: Short circuit protector only
3: Maximum pressure drop range according to ISO standards
4. Ratings
| TYPE | Rating Current (A) | Typ Voltage drop |
|---|---|---|
| ANL-B7080 | 80A | ≤110mV |
| ANL-B7100 | 100A | ≤110mV |
| ANL-B7125 | 125A | ≤110mV |
| ANL-B7150 | 150A | ≤100mV |
| ANL-B7175 | 175A | ≤100mV |
| ANL-B7200 | 200A | ≤100mV |
| ANL-B7225 | 225A | ≤100mV |
| ANL-B7250 | 250A | ≤80mV |
| ANL-B7275 | 275A | ≤80mV |
| ANL-B7300 | 300A | ≤80mV |
| ANL-B7350 | 350A | ≤80mV |
| ANL-B7400 | 400A | ≤80mV |
| ANL-B7450 | 450A | ≤80mV |
| ANL-B7500 | 500A | ≤80mV |
| ANL-B7550 | 550A | ≤80mV |
| ANL-B7600 | 600A | ≤80mV |
| ANL-B7650 | 650A | ≤80mV |