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TECHNISCHE NORMEN

  • IEC 60 269 -1 and -4
  • IEC 60 269-7 (expected release in 2021)
  • ISO 8820-8
  • JAS0 D622

PRODUKTVORTEILE

EVpack-fuse line-up belongs to the new DC Over-Current protection (O.C.P.) range developed by MERSEN to address specific needs in EV/HEV and Battery Electrical Storage System.
EVpack-fuse provides the ultimate protection of the battery pack offering reliable clearing of DC fault currents.
It has been specifically engineered and tested to provide DC applications best-in-class protection performance: Up to 500VDC, Current rating (In)= 60 to 800A, Interrupting Rating (IR) = 30kA, L/R ≤2.5ms, Minimum Breaking Capacity (MBC) < 2kA for a perfect matching with DC contactor.

Weitere Spezifikationen

Applications

  • EV/HEV
  • Electrical Energy Storage
  • Battery pack protection
  • Battery Disconnect Unit (BDU)
  • Battery Junction Box for auxiliaries
  • Battery charger
  • Supercapacitor pack protection
  • Backup protection for DC relay / disconnector / switch
  • Maintenance Safety Disconnect (MSD)

Produktspezifikationen

Teilenummer

MEV50A125-20G  

Katalognummer

MEV50A125-20G  

Artikelbeschreibung (ERP)

MEV50A125-20G  

Beschreibung

EVpack-fuse MEV50, 500 VDC Max., L/R ≤ 1ms 125 A, Round Body Fuse, Size 20G  

EAN / UPC-Code

6972238870165  

Bemessungsbetriebsspannung DC UL

500   V

Bemessungsbetriebsspannung DC IEC

500   V

Bemessungsstrom

125   A

RoHS-Konformität

Ja  

Betriebsklasse / Charakteristik

aR  

Montageart

Bolted  

Schmelz- I2t

1150   A²s

Max. Nenn-Schaltvermögen DC

30 kA @ 500 V, L/R = 1 ms  

Max. Abschaltzeit MBC

0.3   s

DC Min. Schaltvermögen (MBC)

625 A @ 500 VDC, ≤ 2.5 ms  

Leistungsdissipation bei Zwischenstromwert

3.5 W @ 0.5 In  

Material der Kontakte

Tin-Plated Copper  

Verbindung / Anschluss Typ

Bolted  

Material des (Sicherungs-) Körpers

GMG  

Produktgewicht

0.041   kg

Produktdurchmesser

20   mm

Produktlänge

80.8   mm

Verpackungsmenge

30   Each

Verpackungsgewicht

1.3472   kg

Verpackungsbreite

264.9   mm

Verpackungslänge

152.9   mm

Verpackungshöhe

84.1   mm