Product Category

Bussmann 500VDC 400A Electric vehicle power fuses EV30-400-C DC fuses

Manufacturer：Bussmann

Description :Eaton's Bussmann@ series Electric Vehicle (EV) fuses for the protection of high power battery charging and management systems up to 500 Vdc in ratings from 400 amps.

Stock quantity(PCS) :

Lead time ( Weeks ) :In stock

Categories：Bussmann/Eaton;400A EV fuses;RoHS compliant；DC fuses

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Specification
Datasheet download

Electric vehicle auxiliary fuses—500 Vdc, 5-50 A

Catalog symbols:

• EV20-(amp) 20 mm diameter

• EV25-(amp) 25 mm diameter

• EV30-(amp) 30 mm diameter

Description:

Eaton's Bussmann® series Electric Vehicle (EV) fuses for the protection of high power battery

charging and management systems up to 500 Vdc in ratings from 50 to 400 amps.

Specifications:

Ratings

• Volts - 500 Vdc

• Amps -50-400A

• Interrupting rating

• Max DC -20 kA

• Min DC 200%

Agency information：

• Designed to:

• JASO D622

• ISO 8820-8

• Manufactured under a TS16949 quality system for compliance with automotive requirements

• RoHS compliant

• REACH declaration available upon request

Packaging：

• 20mm fuses: 50 per pallet

250 per carton

• 25mm fuses: 20 per pallet

100 per carton

• 30mm fuses: 20 per pallet

100 per carton

Catalog numbers:

Catalog no.	Average @ 20 kA/500 Vdc*		Clearing 12t	Power loss (W) @ 50%**
Catalog no.	Amp	Melting 12t	Clearing 12t	Power loss (W) @ 50%**
20 mm diameter case
EV20-50-C	50	368	746	1.19
EV20-60-C	60	529	1074-	1.43
EV20-70-C	70	720	1,462	1.67
EV20-80-C	80	910	2,200	1.90
EV20-100-C	100	1,470	2,983	2.38
EV20-125-C	125	1,384	4,114	3.12
EV20-150-C	150	1,993	5,924	3.75
25 mm diameter case
EV25-100-C	100	1,043	2,317	3.00
EV25-125-C	125	1,630	3,620	3.75
EV25-150-C	150	1,618	5,499	4.50
EV25-175-C	175	2,202	7,485	5.25
EV25-200-C	200	3,398	10,220	6.00
EV25-225-C	225	4,300	12,934	6.97
EV25-250-C	250	5,309	15,968	775
30 mm diameter case
EV30-200-C	200	3,211	8,665	6.74
EV30-225-C	225	4,064	10,967	758
EV30-250-C	250	5,017	13,539	8.42
EV30-300-C	300	7,224	19,496	10.11
EV30-350-C	350	9,833	26,536	11.79
EV30-400-C	400	12,843	34,660	13.47

* For system parameters below 500 Vdc and 20 kA,see clearing l2t correction factors on page 9.

** 50 percent of fuse label amp rating tested at 23°C ± 2°C.

Dimensionsᵻ - mm:

EV fuse.png

Catalogue number	A	B	C	DI	D2	E	F	G	H
EV20-Amp-C	81	20	40	66	57	8.7	16	7.7	3.2
EV25-Amp-C	92	25	53	77	68	8.8	19	7.8	3.2
EV30-Amp-C	92	31	53	75	68	8.8	25	9.0	4.8

ᵻ Dimension are nominal values.

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