[FR] Discontinued
B7CA-SFAL-42090
Marque:
Killark
No de catalogue:
B7CA-SFAL-42090
Disjoncteur, Square D, 90A, FAL4, 2 Pôles 480V.
- Copper-free, cast aluminum construction (less that 4/10 of 1%).
- High strength, lighter in weight, corrosion resistant.
- Hinged Cover is standard (left side hinge).
- More wiring room - Meets the latest NEC/CEC wire bending requirements for circuit breaker enclosures.
- Ductile Mounting Lugs - Lugs are made of ductile aluminum alloy to adjust to irregular mounting surfaces without damage to enclosure.
- Universial Mounting Pan - Sheet aluminum pan is pre-drilled to facilitate easy field installation of major circuit breaker brands.
- Provision for grounding supplied as standard.
- Conduit Openings Supplied - Standard conduit openings include power conduit top and bottom and a plugged opening suitable for field installation of drain and breather.
- Special conduit openings can be supplied at factory, or can be field installed.
- Breaker Handle - Provisions for lock "ON" or "OFF" positions with up to three padlocks. Spring loaded to prevent damage of breaker toggle and provides positive handle alignment. O-ring on shaft to prevent water seeping into enclosure.
- Recessed Flange Notches - Flanges are notched to allow for easier cover opening with prying instrument without flange damage.
- Gasketed Flange - Nitrille (BUNA-N) O-ring gasket is located inside cover bolt circle to prevent water seeping into enclosure.
- Quick Release, Captivated Cover - Bolts of 316 Grade Stanless Steel Triple lead bolts require only 3 1/2 turns to disengage.
Suitable for indoor/outdoor use, primarily to provide a degree of protection against winblown dust, rain, spashing water, hose directed water, damage from external ice formation and corrosion.
Détails du produit
Général
Action
DP
Actionneur
Molded Case Circuit Breaker Operator
Application
Locations such as petroleum refineries, chemical and petroleum plants with indoor and outdoor processes. Motor control and circuit protection in locations made hazardous due to the presence of flammable gases or vapors, combustible dust, or easily ignitable fiber and flyings, and areas which are subject to corresion, weather, and dampness.
Catalog Number
B7CA-SFAL-42090
Couleur
Aluminum
Indicateur EU RoHs
Contact Manufacturer
Matériau
Aluminum, Copper Free (less than 4/10 of 1%)
Nombre de pôles
2
Série
B7C
Température max. de fonctionnement (°C)
40 Degree
Type
Circuit Breaker Enclosure
Type d'armoire
Bolted
Type de fini
Lacquer
Type de montage
Wall
UPC
783936097015
Dimensions
Hauteur
18 in
Largeur
11 in
Poids
46 lb
Profondeur
9.125
Caractéristiques électriques
Courant nominal
90 A
Fréquence nominale
60 Hz
Tension primaire
480 VAC/250 VDC
Lié au conducteur
Nombre de fils
3
Certifications et conformité
Classe NEMA nominale
3, 4, 4X, 7(B, C, D), 9(E, F, G)
Classement(s) de risque
- Class I, Divisions 1 & 2, Groups B, C, D
- Class I, Zones 1 & 2, Groups IIB+H2, IIA
- Class II, Divisions 1 & 2, Groups E, F, G
- Class III, Divisions 1 & 2
Numéro de dossier « CSA »
LR11714
Numéro de dossier « UL »
E83969