| Epoxy coated copper-free cast aluminum |
| Precision machined flame path between box and cover |
| Bolt on slotted mounting feet |
| Stainless steel, captive Quad-Lead® cover bolts (disengage in 1-1/2 turns) |
| External stainless steel breaker operating handle |
| Ground lug package and installation instructions for termination of ground wires enclosed |
| Four point control terminal block, NEMA 1B with wire markers |
| Breaker operators can be locked in the "ON/OFF" position (combination starters only) |
| Four plugged 3/4 in NPSM outlets drilled and tapped for control devices |
| Standard outlets top and bottom |
| Plugged 1/2 in outlets top and bottom for breather and drain |
| Components are mounted on a galvanized steel removable pan |
| Enclosures are designed to accept Cutler-Hammer™ or Square D™ motor starters/circuit breakers |
| O-ring gasket insures watertight integrity |
| Constructional feature explosionproof, dust-ignitionproof and watertight |
| Bolted enclosure |
