FPBOX Square Junction Box (500A)


It is mainly used for the high voltage current transmission on electric vehicle by line method, such as battery box and PDU connection.

Electrical performance

Rated Current 500A
Rated Voitage 1500V
Insulation Resistance 5000MΩ (@25℃ 40%~60%)
Test Voitage Fire rating: UL94-V0

Mechanical performance

Minimum Mating Cycles 500 times
Wire Range Adapted copper plate: 30×5/30×410

Environment performance

IP Degree IPXXB (Mated)
Operation Temperature 25℃,5%~95%
Salt Spray Resistance 48H

Reference standard


Product Inquiry

Talk To Our Team Today

If you are interested in our products and services, please leave your email or call directly, and we will reply to you as soon as possible.

Leave A Message

If you are interested in our products, please
contact us immediately.

Message *
Your email *
your-subject *