Appleton™ ECS Series Breaker Stations

Appleton

Appleton™ ECS Series Breaker Stations

Appleton

Appleton™ explosionproof, dust-ignitionproof ECS Series breaker stations are available in 15, 20, 30 or 40 Amp, 24 Vac (maximum) units that are either single or two gang. They provide protection and control of electrical apparatus and circuits in hazardous environments, either indoors or outdoors. Ideal for controlling a small number of circuits in areas designated as Class/Zone 1. The ECS Series breaker stations do not require typical panelboard enclosures.

Specifications

CEC Certifications and Compliances
Class I, Division 1 and 2, Groups B, C, D; Class I Zone 1 and 2, IIB + H2 T6; Class II, Division 1 and 2, Groups E, F, G; Class III, Enclosure Type 3R, Weatherproof; EEMAC Type 3R, 4, 4X, 7BCD, 9EFG
Standard Materials
Cast copperfree (4/10 of 1% max.) aluminum body with aluminum alloy cover. Standard circuit breaker supplied is Cutler-Hammer B QC, single pole only (10,000 rms), 15 to 40 Amps
Options
NEMA 4, 4X rating for box and cover combinations, a 30mA S.P. GFI Breaker, and a +50 °C (+122 °F) breaker rating are available. See catalog pages for details

Features

  • Explosionproof, dust-ignitionproof. Ideal for use in Class I/Zone 1 areas where flammable gases or vapors are present either continuously or intermittently
  • Corrosion resistant captive stainless steel hex-head bolts hold cover to body
  • Smooth rounded integral bushing in hub protects conductor insulation
  • Accurately tapped, tapered hubs for tight, rigid joints and ground continuity

Documents & Drawings