ANL‑B200 SF56 Flat Plate Fuse | 60‑700A 125‑250VDC Energy‑Storage Fuse
ANL‑B200 SF56 bolt‑on flat‑plate DC fuse 60‑700A,125‑250VDC,ISO20934‑2019,6000A breaking capacity for battery energy‑storage system protection.
Get a Quote
ANL‑B200 (SF56) Energy‑Storage Flat Plate Fuse High‑Breaking‑Capacity Bolt‑On DC Fuse for Battery Energy‑Storage & Heavy‑Duty DC Systems
Product Overview
ANL‑B200 (SF56) flat‑plate fuse is high‑performance bolt‑mount high‑current fuse specially optimized for energy‑storage battery systems, complying with ISO 20934‑2019. It adopts UL94‑V0 heat‑resistant thermoplastic housing with visible melting‑element window for fast visual fault inspection. Terminals are high‑conductivity tin‑plated copper alloy with dual M8 bolt mounting, bolt hole spacing 56 mm.
This series covers rated current from 60A up to 700A, rated voltage 125‑250V DC, breaking capacity up to 6000A @125VDC. Operating ambient temperature range ‑40℃ ~ +125℃; maximum allowable temperature at contact point reaches 150℃. Designed as short‑circuit protector, widely deployed for large‑scale battery energy‑storage cabinets, high‑voltage battery packs, heavy‑duty vehicles and high‑power DC equipment over‑current & short‑circuit protection.
Key Features
- ✅ Compliance: ISO 20934‑2019 industry specification
- ✅ Housing: UL94‑V0 heat‑resistant thermoplastic, visible melting‑element window for blown‑fuse visual inspection
- ✅ Terminals: Copper alloy with tin‑plated finish; dual M8 bolt lugs, 56 mm hole‑center distance
- ✅ Recommended mounting torque: 20.0 Nm ± 1 Nm
- ✅ Breaking capacity: 6000A @125VDC
- ✅ Voltage rating: 125‑250V DC
- ✅ Operating temperature: ‑40℃ ~ +125℃, contact‑point maximum temperature up to 150℃
- ✅ Short‑circuit protector only design, high‑breaking‑capacity for energy‑storage battery protection
- ✅ Anti‑vibration flat‑plate bolt‑on construction for heavy‑duty mobile & stationary DC equipment
Main Dimensions (Unit:mm)
- Length：73.8±0.1 mm
- Inner body length：29.5±0.1 mm
- Terminal outer width：19.2±0.1 mm
- Terminal inner width：16.2±0.1 mm
- Mounting hole diameter：Φ8.6±0.1 mm
- Element thickness：1±0.1 mm
- Element height：9.64±0.1 mm
Engineering drawings serve as dimension reference. Please download full datasheet for precise engineering design.
Time‑Current Characteristics
| % of Rating | Opening Time Min / Max (s) | |
| 60A – 250A | 300A-700A | |
| 75 | – / – | 14400s |
| 100 | 14400s | – / – |
| 135 | 120S/1800S | – / – |
| 150 | 20S/450S | – / – |
| 200 | 1 s / 15s | 1 s / 15 s |
| 350 | 0.3 s / 5 s | 0.5 s / 5s |
| 600 | 0.1 s / 1 s | 0.1 s / 1 s |
Note: Short‑circuit protector only. Partial parameters are not mentioned in ISO standards. Voltage drop follows maximum pressure‑drop range according to ISO standards. Refer to attached pre‑arcing time‑current curves for complete performance data.
Electrical Ratings
| TYPE | Rating Current(A) | Typ Voltage drop |
| ANL-B200060 | 60A | ≤110mV |
| ANL-B200070 | 70A | ≤110mV |
| ANL-B200080 | 80A | ≤110mV |
| ANL-B200100 | 100A | ≤110mV |
| ANL-B200125 | 125A | ≤110mV |
| ANL-B200150 | 150A | ≤110mV |
| ANL-B200175 | 175A | ≤110mV |
| ANL-B200200 | 200A | ≤110mV |
| ANL-B200225 | 225A | ≤110mV |
| ANL-B200250 | 250A | ≤110mV |
| ANL-B200275 | 275A | ≤110mV |
| ANL-B200300 | 300A | ≤80mV |
| ANL-B200350 | 350A | ≤80mV |
| ANL-B200400 | 400A | ≤80mV |
| ANL-B200450 | 450A | ≤80mV |
| ANL-B200500 | 500A | ≤80mV |
| ANL-B200550 | 550A | ≤80mV |
| ANL-B200600 | 600A | ≤80mV |
| ANL-B200650 | 650A | ≤80mV |
| ANL-B200700 | 700A | ≤80mV |
Typical Applications
‑ Large‑capacity battery energy‑storage cabinet & battery‑pack short‑circuit over‑current protection ‑ High‑voltage RV and special vehicle large‑capacity battery bank DC protection ‑ Off‑road heavy‑duty trucks & special engineering machinery high‑power DC circuits ‑ Marine high‑voltage 125‑250V DC power‑distribution systems ‑ High‑voltage off‑grid solar energy‑storage power‑station equipment ‑ Stationary & mobile heavy‑duty 125‑250V DC power equipment
Installation Notes
- Use M8 fasteners, strictly apply mounting torque: 20.0 Nm ± 1 Nm. Insufficient torque will trigger contact over‑heating and burnout; excessive torque may crack thermoplastic housing.
- Designed exclusively for DC circuits. Do not apply to AC power systems.
- Check visible melting‑element window after fault occurrence for quick on‑site diagnosis.
- This product is short‑circuit protector only. Some parameters are not covered in ISO standards. Product performance is affected by ambient temperature and actual working environment. Confirm specifications with technicians for special‑condition energy‑storage projects.
Downloads
Frequently Asked Questions
1: What DC voltage does ANL‑B200 SF56 fuse support?
A: Standard rated for 125‑250V DC, breaking‑capacity reaches 6000A@125VDC, dedicated for high‑voltage energy‑storage battery systems.
2: What tightening torque for M8 mounting bolt?
A: Recommended mounting torque: 20.0 Nm ± 1 Nm. Incorrect torque will cause over‑heating or mechanical housing damage.
3: What standard does ANL‑B200 SF56 comply with?
A: Manufactured in accordance with ISO 20934‑2019 Special Purpose Fuses specification.
4: What is operating temperature range?
A: Ambient operating range:‑40℃ ~ +125℃, maximum allowable temperature at contact point reaches 150℃.
5: Do you offer OEM custom marking & bulk wholesale for energy‑storage projects?
A: Yes, OEM custom marking and large‑volume project supply available, please submit your inquiry.
Inquiry Information
Submit your inquiry for MOQ confirmation, sample requests, OEM custom‑marking and energy‑‑storage‑project volume pricing. Fill web contact form or send email for formal quotation and technical documentation support.
