NORMES
CARACTÉRISTIQUES ET AVANTAGES
EVpack-fuse line-up belongs to Mersen’s DC Over-Current protection (O.C.P.) portfolio specifically developed to address on-board electric and hybrid vehicles applications.
EVpack-fuse provides the ultimate protection by offering reliable clearing of DC fault currents in challenging environments and complies with the high-quality requirements of the automotive industry.
The MEV55C has specifically engineered and tested to provide best-in-class protection performance for auxiliary circuits: Up to 550VDC, Current rating (In)= 5 to 50A, Interrupting Rating (IR) = 20kA,L/R ≤1ms, Minimum Breaking Capacity (MBC) as low as 2xIn for a perfect matching with cable protection.
The MEV50A has been specifically engineered and tested to provide best-in-class protection performance for main battery and on-board charging protection: Up to 500VDC, Current rating (In)= 60 to 800A, Interrupting Rating (IR) = 30kA, L/R ≤ 2.5ms, Minimum Breaking Capacity (MBC) as low as 2xIn or a perfect matching with DC contactor.
Applications
Documents & Ressources
Fiches techniques
Drawings
Compliance
Numéro d'article
MEV50A450-38G
Numéro de catalogue
MEV50A450-38G
Description
Fusible Evpack 500VDC UL 500VDC CEI 450A Taille 38G Pouvoir de coupure max. DC: 30 kA @ 500 V, L/R ≤ 2.5 ms Boulonné
Code EAN / UPC
6972238870325
Tension nominale DC UL
500 V
Tension nominale DC CEI
500 V
Courant assigné
450 A
Conforme à ROHS
Oui
AC ou DC
DC
Vitesse/Caractéristique
aR
Taille du fusible
38G
Montage
Boulonné
I2t de fusion
40470 A²s
Pouvoir de coupure DC nominal maximal
30 kA @ 500 V, L/R ≤ 2.5ms
Temps maximal pour la coupure minimale (MBC)
0.5 s
Pouvoir de coupure DC minimal (MBC)
2000 A @ 500 VDC, ≤ 2.5 ms
I2t de coupure totale DC
310000 A²s
Dissipation thermique à la valeur de courant intermédiaire
12.7 W @ 0.5 In
Connexion / Matériel terminal
Cuivre étamé
Type de Connexion / Borne
Boulonné
Matériau isolant / corps
GMG
Poids du produit
0.172 kg
Diamètre du produit
38 mm
Longueur du produit
103 mm
Quantité du pack de vente
8 EA
Poids du pack de vente
1.2 kg
Largeur du pack de vente
282 mm
Longueur du pack de vente
170 mm
Hauteur du pack de vente
101 mm