J4
HIGH VOLTAGE
Product Description

Voltage Rating : DC450V or less

Interrupting Rating: 2000A @450VDC

Operating Temperature Range: -40℃ to +125℃

Complies with ISO 8820-8 / GB/T 31465.6

Materials :
1. Copper Alloy
2. Ceramic

※ Characteristics of fuses according to use conditions may change.

Purchase :
Product Introduction

Time-Current Characteristics

Test Current Opening Time
Min. Max.
110% 4 hrs. ---
135% 150 s 3600 s
150% 20 s 1500 s
200% 1 s 300 s
300% 0.2 s 30 s
500% 0.05 s 1 s

Fuse Catalogue

Item No. Ampere Color
J4 100 100 A Yellow
J4 125 125 A Green
J4 150 150 A Red
J4 175 175 A White
J4 200 200 A Blue
J4 225 225 A Black
J4 250 250 A Pink
J4 300 300 A Gray
J4 350 350 A Dark green
J4 400 400 A Purple