4200B, 4300B, L50
Voltage: MAX 48VDC Continuous current: 250A Transient current: 2500A(5S) Working temp: -40℃ +85℃
http://www.jiahongweiye.com/cn/content.asp?pid=49&cid=123
We will contact you within 1 working day, please pay attention to the email with the suffix “@backhoepar.com”.