Appleton™ AETB 25KAIC Bolted Molded Case Circuit Breaker

Appleton™ explosionproof, dust-ignitionproof, watertight AETB 25kAIC bolted molded case circuit breakers are used where hazardous materials are handled or stored. These units are used for overload and short circuit protection, control of lighting and power circuits.

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Features

  • Explosionproof, dust-ignitionproof, watertight. Features a precision machined flame path between body and cover and an O-ring gasket to insure watertight integrity.
  • 25,000 AIC at 480 V and 240 V
  • Bolt on stainless steel slotted mounting feet
  • Stainless steel, captive Quad-Lead® cover bolts are standard (disengaged in 1-1/2 turns)
  • Ground lug package and installation instructions for termination of ground wire enclosed
  • External operating handle with stops for limiting handle travel
  • Breaker operators can be locked in the ON or OFF position (up to 3 padlocks)
  • External flange maximizes internal space
  • Standard outlets top and bottom for line and load wiring
  • Plugged ½” outlets top and bottom for breather and drain
  • Breakers mounted on a galvanized steel removable pan

Specifications

NEC Certifications and Compliances
Class I, Division 1 and 2, Groups C, D; Class I, Zone 1 and 2, Groups IIB; Class II, Division 1 and 2, Groups E, F, G; Class III; Type 4X
Standard Materials
Copperfree (4/10 of 1% max.) aluminum enclosure and cover; stainless steel breaker and operator shafts, cover bolts and hinges; neoprene O-ring
Standard Finishes
Enclosure and cover have a gray epoxy powder coating inside and outside
Options
1A or 1B, or 2A or 2B auxiliary switch, breather, drain, external grounding stud, plastic nameplate, shunt trip and under voltage release are available. See catalog pages for details
Custom Options
Higher ambient breaker ratings are available. Contact your local sales representative for details

Documents & Drawings