HMSB10-350A-TA
Features
- Fast Acting fuse for EV/HEV/ESS
- 1000Vdc ideal for EV or HEV application
- Excellent DC performance
- Design to UL248-1 & UL248-20
- Comply RoHS directive
Specifications
| Part Number | Rated Current (A) | Rated Voltage (Vdc) | Breaking Capacity (A) | I²t (A²S) | Power Loss At 0.5In (W) | |
| Pre-arc | Total @1000Vdc | |||||
| HMSB10-350A-TA | 350 | 1000 | 50000 | 46900 | 201500 | 12.3 |
| HMSB10-400A-TA | 400 | 1000 | 50000 | 56800 | 245000 | 13.5 |
Temperature Rise: <50K with 50% of rated current.
Dimension (mm)
Note: 20±1Nm (M10)
Temperature Re-Rating Curve
Time-Current Curve
Transportation and Storage
During transportation and storage, should avoid water seepage and mechanical damage.
Conditions for operation in service
Where the following conditions apply, fuses complying with this standard are deemed capable of operating satisfactorily without further qualification;
Normal temperature: -5℃ to 40℃;
The altitude of the site of installation does not exceed 2 000 m above sea level;
The air is clean and its relative humidity does not exceed 50 % at the maximum temperature of 40℃;
Higher relative humidities are permitted at lower temperatures, e.g. 90 % at 20℃;
Under these conditions, moderate condensation may occasionally occur due to variation in temperature.
For operation conditions other than above, please contact manufacturer.
Vibration
Meet JASO D622:2006 Section 6.3.3 Vibration durability test requirement; suitable for EV application.