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por Killark 

Número de Catálogo: XECF-504A2

por Killark
Número de Catálogo:  XECF-504A2
XEC Series,50 Amp, 240/480 VAC / 250 VDC, 2 Pole, EHD Frame, Circuit Breaker Enclosure
  • Rectangular bolted cover design provides for attractive, compact, uniform installations.
  • Two case conduit hubs, one top and one bottom.
  • Internal circuit breaker handle mechanism is a sliding plate type mounted to the cover.
  • External handle is vault type with standard provisions for locking in "OFF" position with up to three padlocks.
  • Provisions for locking in "ON" position as factory modification (add suffix SU40 to the catalog number).
  • Circuit Breaker is trip free of handle mechanism.
  • Locking in the "ON" position does not prevent the circuit breaker from opening under short circuit or overload conditions.

Killark XEC Series of Hazardous Location Circuit Breaker Enclosures provide overcurrent and short circuit protection of service entrance, feeder or branch circuits, lighting, heating, appliance and motor circuits. Rated for indoor applications, the copper-free aluminum construction is ideal for harsh and hazardous environments. Circuit breaker configurations are available with various Eaton (Cutler Hammer) breakers.

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Product Details


Action DP
Actionneur Molded Case Circuit Breaker Operator
Application XEC Series hazardous areas due to the the presence of flammable gases or vapors, combustible dusts, or easily ignitable fibers or flyings. Provides overcurrent and short circuit protection.
Couleur Aluminum
Indicateur EU RoHs Contact Manufacturer
Matériau Aluminum, Copper Free (less than 4/10 of 1%)
Nombre de pôles 2
Série XEC
Température max. de fonctionnement (°C) 40 Degree
Type Circuit Breaker Enclosure
Type de fini Lacquer
Type de montage Wall
Type d’armoire Bolted
UPC 783936896960


Hauteur 16 in
Largeur 7.75 in
Poids 20 lb
Profondeur 7

Clasificaciones eléctricas

Courant nominal 50 A
Fréquence nominale 60 Hz
Tension primaire 480 VAC/250 VDC

Relacionado con el conductor

Nombre de fils 3

Certificaciones y Cumplimiento

Classe NEMA nominale 7 (B, C, D), 9 (E, F, G)
Classe(s) de danger(s)
  • Class I, Divisions 1 & 2, Groups C, D
  • Class I, Zones 1 & 2, Groups IIB, IIA
  • Class II, Divisions 1 & 2, Groups E, F, G
  • Class III, Divisions 1 & 2
Numéro de dossier « CSA » LR18179
Numéro de dossier « UL » E30962

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