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
B1047099
Numéro de catalogue
SC33AR55V20CTIU
Description
Size 33 type TTI without indicator aR 2000 A 550VAC
Code EAN / UPC
3605340573510
Tension nominale AC UL
605 V
Tension nominale DC UL
450 V
Tension nominale AC CEI
550 V
Courant assigné
2000 A
Vitesse/Caractéristique
aR
Taille du fusible
33
Montage
Bolted
I2t de coupure à tension nominale
4720 kA²s
I2t de fusion
988 kA²s
Pouvoir de coupure maximal AC : I1
200 kA
Dissipation au courant nominal
283 W
Connexion / Matériel terminal
Silver-Plated Brass
Type de Connexion / Borne
Plots
Matériau isolant / corps
Ceramic
Commentaires
UNC threads
Poids du produit
0.765 kg
Largeur du produit
73 mm
Longueur du produit
50.6 mm
Hauteur du produit
78.5 mm
Quantité du pack de vente
6 EACH
Poids du pack de vente
4.59 kg