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New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc. 

Fuse, Breaker, Contactor in EV Charging station

Time：2021-06-24   Author：Bussmannpower   Browse：

EV charger block diagram


EV charger diagram.png





Let's see which part will be used on this EV charger solution:



1, AC side SPD and SPD backup protection time delay fuse


Fuse from Bussmann NH series. It's time delay fuse with 500VAC/440VDC. Current ratings from 4A to 1600A.


Fuse Catalog No.Fuse rating voltageFuse rating CurrentFuse Breaking Capacity
NHG0BAC 500V DC 250V DC 440V4~160A120kA
100kA
100kA
NHG1BAC 500V
DC 440V		80~250A120kA
100kA
NHG2BAC 500V DC 440V125~400A120kA
100kA
NHG3BAC 500V DC 440V250~630A120kA
100kA
NHG4BAC 500V DC 250V DC 440V800~1250A120kA
100kA
63kA
NHG4BDC 440V1600A63kA


2, Relay and Circuit Breaker


PN2TLA010050R0000FAZ-C50/2
ManufacturerABBEaton
DescriptionSafety Relay
Supplementary Protector 2 Pole 50A, C Curve


4, AC fuse and DC fuse in AC side


Fuse in AC Busbur side

Option 1: FWH-xA6F fuse


Fuse Amps
High speed fuse Catalog No. #
High speed fuse Catalog No. #
0.25-FWH-.250A6F
0.5-FWH-.500A6F
1-FWH-001A6F
2--FWH-002A6F
3.15-FWH-3.15A6F
4-FWH-004A6F
5-FWH-005A6F
6.3-FWH-6.30A6F
7-FWH-007A6F
10FWH5-010A6FFWH5-010A6FR
12.5FWH5-12-5A6FFWH5-12-5A6FR
15FWH5-015A6FFWH5-015A6FR
16FWH5-016A6FFWH5-016A6FR
20FWH5-020A6FFWH5-020A6FR
25FWH-025A6FFWH-025A6FR

30

FWH-030A6FFWH-030A6FR


Option 2, 

Fuse PN: C10G50-PCB

C10G50-PCB fuse specification.png


Fuse dimension as below:

C10G50-PCB fuse dimension.png


7, DC fuse


800VDC system DC fuse option 1:


1000VDC CBX01S series diode fuse


Part NumberNominal voltageRated current (A)
170H0069
50CBX01S-10001000 Vdc50
63CBX01S-100063
80CBX01S-100080
100CBX01S-1000100
125CBX01S-1000125
160CBX01S-1000160
200CBX01S-1000200
250CBX01S-1000250
315CBX01S-1000315
350CBX01S-1000350
400CBX01S-1000400


800VDC system DC fuse option 2:

CBX000S series semiconductor fuse

Fuse Part NumberDescriptionCurrent
100CBX000S-800High speed Fuse 100A 800V DC(IEC) 000FN/70 AR CU100
125CBX000S-800Bussmann DC Fuse 125A 800V DC(IEC) 000FN/70 AR CU125
160CBX000S-800EV charger Fuse 160A 800V DC(IEC) 000FN/70 AR CU160
200CBX000S-800Fast blown Fuse 200A 800V DC(IEC) 000FN/70 AR CU200
250CBX000S-800Semiconductor protection Fuse 250A 800V DC(IEC) 000FN/70 AR CU250
25CBX000S-800Fuse rated current 25AMP 800V DC25
315CBX000S-800800V DC fuse, IEC approval, size 000FN,315A 315
32CBX000S-800IEC 800VDC high speed Fuse 32A 32
350CBX000S-800Bussmann Fuse 350A 800V DC(IEC) 000FN350
400CBX000S-800400A Fuse 800VDC, IEC approval, 000FN/70 AR CU400
40CBX000S-80040A 800V DC Fuse, size 000FN40
50CBX000S-800Fuse 50A 800V DC(IEC) 000FN/70 AR CU50
63CBX000S-800Diode Fuse 63AMP 800V DC(IEC) 000FN/70 AR CU63
80CBX000S-800Fast acting Fuse 80AMP 800V DC (IEC)000FN/70 AR CU80



170M1 series high speed fuse


Rated current(amps)Fuse Catalog no.
-FN/70-FN/70
25170M1750170M1730
32170M1751170M1731
40170M175217OM1732
50170M1753170M1733
63170M1754170M1734
80170M1755170M1735
100170M1756170M1736
125170M1757170M1737
160170M1758170M1738
200170M1759170M1739
250170M1760170M1740
315170M176117OM1741
350170M176217OM1742
100170M1770170M1785
125170M1771170M1786
16017OM177217OM1787
20017OM177317OM1788
250170M1774170M1789
315170M1775170M1790
350170M1776170M1791
400170M1777170M1792
450170M1778170M1793
500170M1779170M1794
550170M1780170M1795
630170M1781170M1796


Part No.Rate Current
-/110 with indicator-TN/110TypeT indication for mircoswitch
170M6146170M6196800A
170M6147170M6197900A
170M6148170M61981000A
170M6149170M61991100A


1500VDC ESS3 series semiconductor fuse from 100A to 630A


Part No.Rate Current
ESS3-100100A
ESS3-125125A
ESS3-160160A
ESS3-200200A
ESS3-250250A
ESS3-315315A
ESS3-350350A
ESS3-400400A
ESS3-450450A
ESS3-500500A
ESS3-550550A
ESS3-630630A



1000VDC 170M18 series diode fuse from 25A to 450A


Fuse Rated voltageRated current (amp Fuse Catalog Fuse catalog  FU/90
1000 Vdc(IEC)25170M1802170M1842
32170M1803170M1843
40170M1804170M1844
50170M1805170M1845
63170M1806170M1846
80170M1807170M1847
100170M1808170M1848
125170M1809170M1849
160170M1810170M1850
200170M1811170M1851
225170M1812170M1852
250170M1813170M1853
100170M1824170M1860
125170M1825170M1861
160170M1826170M1862
200170M1827170M1863
250170M1828170M1864
315170M1829170M1865
350170M1830170M1866
400170M1831170M1867
450170M1832170M1868


1500VDC Bussmann high speed fuse.png

8, EV charging connector


Amphenol connector

Bussmann DC fuse in EV charger pile.png



New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc. 


TAG:   DC fuse EV charger fuse 800VDC fuse 1000VDC fuse 1500VDC fuse AC fuse

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