NORMES
- IEC 60269-4 Compliance in AC and DC voltage
- UL/CSA Recognized E76491 in AC and DC voltage
- CCC GB 1539.4
CARACTÉRISTIQUES ET AVANTAGES
The 690/760V Protistor® SC Series is a specific range to offer cost effective protection without concession on performance for
power conversion equipment. These fuses have been engineered to provide protection for all semiconductors: diodes, thyristors and
IGBT devices. They are assembled with bimetal silver and copper elements embedded in solidified sand, which helps control arcing
characteristics for a lower I²t and high interrupting rating level.
Contact surfaces are tin plated to get an optimized interface with the best quality/price ratio.
This SC Series has been conceived and specially optimized to match integrators’ and equipment manufaturers’ main requirements while
offering competitive prices.
Applications
- Protection of standard power conversion systems such as low voltage drives, UPS, inverter systems and similar
- All AC standard networks (up to 690V) or DC standard networks
Caractéristiques produit
Numéro d'article
K1046923
Numéro de catalogue
SC31AR69V450TF
Description
Size 31 type TTF with indicator aR 450 A 690VAC
Code EAN / UPC
3605340572193
Tension nominale AC UL
760 V
Tension nominale DC UL
600 V
Tension nominale AC CEI
690 V
Courant assigné
450 A
Vitesse/Caractéristique
aR
Taille du fusible
31
Montage
Bolted
I2t de coupure à tension nominale
166 kA²s
I2t de fusion
26.5 kA²s
Pouvoir de coupure maximal AC : I1
200 kA
Dissipation au courant nominal
77 W
Système d'indication
Oui
Type de système d'indication
Striker
Connexion / Matériel terminal
Silver-Plated Brass
Type de Connexion / Borne
Plots
Matériau isolant / corps
Ceramic
Commentaires
metric threads
Poids du produit
0.34 kg
Largeur du produit
51 mm
Longueur du produit
50.6 mm
Hauteur du produit
56.5 mm
Quantité du pack de vente
12 EACH
Poids du pack de vente
4.08 kg
Largeur du pack de vente
120 mm
Longueur du pack de vente
370 mm
Hauteur du pack de vente
65 mm