Chinese automatic fuse HEV series designed for EVC

Basic information of the fuse HEV series

Bolted fast fuse,dimension and performance conform:GB13539、IEC60269、UL248

Rated Voltage: DC1000V or lower

Rated Current：300A

Class of Protection：aR

Breaking Capacity：DC30kA（time constant≤15ms）

Compliance with RoHS,This series of products are round-tube bolt-connected fuses, which have the characteristics of small size, fast blowing, low I2t, and high reliability. It is suitable for short-circuit and backup protection of semiconductor devices such as frequency converters, rectifiers, inverters, various power supplies, as well as power batteries, motors, capacitors, wires and other equipment and devices. This product has good anti-vibration and flame-retardant properties, and is suitable for applications in vibration environments such as rail transit and motor vehicles.

Prodcut model of the fuse HEV series

Model	Rated Current	I²t(A²s)		Power dissipation	Size code	Install
Model	Rated Current	Pre-arc	Total	Power dissipation	Size code	Install
HEV-J-Q-5	5A	20	115	1.8	HF1	Mounting Bolt M8 recommended torque 11N·m
HEV-J-Q-10	10A	30	170	2.2
HEV-J-Q-15	15A	48	220	3.1
HEV-J-Q-20	20A	72	360	3.6
HEV-J-Q-25	25A	85	510	4.2
HEV-J-Q-30	30A	110	830	5.1
HEV-J-Q-35	35A	180	1250	6.3
HEV-J-Q-40	40A	290	1650	7.8
HEV-J-Q-45	45A	350	1900	8.5
HEV-J-Q-50	50A	440	2450	10.0
HEV-J-Q-60	60A	600	3500	12.5
HEV-J-Q-70	70A	820	5500	14
HEV-J-Q-80	80A	1050	6500	16
HEV-J-Q-90	90A	1800	10500	17	HF2
HEV-J-Q-100	100A	2300	12000	18
HEV-J-Q-125	125A	3400	21000	20
HEV-J-Q-150	150A	4900	25500	27
HEV-J-Q-175	175A	9200	40000	30	HF3	Mounting Bolt M10 recommended torque 20N·m
HEV-J-Q-200	200A	15000	60000	32
HEV-J-Q-225	225A	19000	105000	40
HEV-J-Q-250	250A	24000	113000	47
HEV-J-Q-275	275A	25000	130000	49
HEV-J-Q-300	300A	26000	160000	52
HEV-J-Q-325	325A	33000	180000	55
HEV-J-Q-350	350A	42000	230000	60	HF4
HEV-J-Q-400	400A	71000	320000	65
HEV-J-Q-450	450A	78000	300000	80
HEV-J-Q-500	500A	105000	350000	95
HEV-J-Q-600	600A	163000	530000	105	HF5	Mounting bolt M12 recommended torque 28N·m
HEV-J-Q-700	700A	320000	680000	155
HEV-J-Q-800	800A	420000	870000	185