Approvals & Standards
- IEC 60 269-4
- ISO 8820-8
- JAS0 D622
Key features & benefits
EVpack-fuse line-up belongs to the new DC Over-Current protection (O.C.P.) range developed by MERSEN to address specific needs in EV/HEV and Battery Electrical Storage System.
EVpack-fuse provides the ultimate protection of the battery pack offering reliable clearing of DC fault currents.
It has been specifically engineered and tested to provide DC applications best-in-class protection performance: Up to 500VDC, Current rating (In)= 60 to 800A, Interrupting Rating (IR) = 30kA, L/R ≤2.5ms, Minimum Breaking Capacity (MBC) < 2kA for a perfect matching with DC contactor.
Applications
- EV/HEV
- Electrical Energy Storage
- Battery pack protection
- Battery Disconnect Unit (BDU)
- Battery Junction Box for auxiliaries
- Battery charger
- Supercapacitor pack protection
- Backup protection for DC relay / disconnector / switch
- Maintenance Safety Disconnect (MSD)
Documents & Resources
Datasheet
Drawings
Compliance
Product Specifications
项目编号
MEV50A300-30G
Catalogue No.
MEV50A300-30G
项目描述（ERP）
MEV50A300-30G
Description
EVpack 保险丝 500VDC UL 500VDC IEC 300A 30G Max. BC: 30 kA @ 500 V, L/R ≤2.5ms 螺栓固定
EAN/UPC 码
6972238870264
额定直流电压 (UL)
500 V
额定直流电压 (IEC)
500 V
Ampere Rating
300 A
符合 ROHS 标准
Yes
AC 或 DC
DC
速度/特性
aR
熔断器规格
30G
安装
螺栓固定
融断 I2t
18440 A²s
Max. Rated Breaking Capacity DC
30 kA @ 500 V, L/R ≤ 2.5ms
Max. Time to clear MBC
0.5 s
DC Min. Breaking Capacity (MBC)
1500 A @ 500 VDC, ≤ 2.5 ms
DC Total clearing I2t
146000 A²s
中等电流值下的功耗
7.5 W @ 0.5 In
Connection/Terminal Material
镀锡铜
接线/端子类型
螺栓固定
主体/绝缘材料
GMG
产品重量
0.1 kg
产品直径
30.000 mm
产品长度
92.00 mm
销售包装数量
12 EA
销售包装重量
1.2 kg
销售包装宽度
276.00 mm
销售包装长度
164.00 mm
销售包装高度
95.00 mm