Marque: Chance
No de catalogue: BP3R7Z
Chance Type BP3 Switches are an economical way to bypass pole mounted distribution reclosers so periodic maintenance can be conducted without interrupting service. The BP3 switches are 3 Pull Operation units that can be offered in either single phase or three phase units. They are rated either 600A or 900A with Voltages Classes of 15, 27 and 38kV with Insulation levels 110kV, 125kV or 150kV BIL. By operating the blades in proper sequence, the recloser is bypassed and isolated from the distribution system. They can be mounted on Cross Arms or directly to the pole via the Pole Mount Bracket Option. They can be configured for either Right Hand or Left Hand opening and either Angled or Non Angled Bypass Blades. Type BP3 switches are not to be used to isolate Voltage Regulators as they have no way to effectively interrupt the circulating current in the regulator windings. Chance: The Brand and Quality You Can Trust!!
Catalog Number
BP3R7Z
Contacts
Silver
Couleur - isolateur
Dark Gray
Force de cintrage de saillie - normale
800 Lbs (3.56kN)
Matériau - base
Galvanized Steel per ASTM A188
Plage de traction
5000 lb
Résistance à la torsion
3,000 in Lbs (339 N-M)
Type d'isolateur
Polymer (2 1/4" Bolt Circle)
Type de lame
Solid Copper (two blade truss-member)
UPC
096359645702
Poids
460 lb
Distance d'arc - à sec
10" (254mm)
Élévation max. de température @ 600A
33° C
Ligne de fuite (longueur)
28.2" (716.3mm)
Limite de tension minimum consignée
25kV
Phase
Three Phase
Surcharge de courant - Urgence de 8 h
1080 A
Tension de tenue au choc « BIL »
150 kV
Tension maximale
29 kV
Tenue en courant - temps court (1 s)
25kA, symmetrical
Tenue en courant - temps court (10 cycles)
65kA peak
Norme(s) de l'industrie
All Applicable ANSI/IEEE Standards
Emballage standard
1