Description
Crouse-Hinds Square D Circuit Breaker, 1-Gang Explosionproof, Series: EFD, 120/240 VAC, 20 A, QOU Frame, Thermal Magnetic Trip, 1 Pole, Handle Actuator, Bolted/Ground Joint/Feed-Through Connection, NEMA 3/7B/7C/7D/9E/9F/9G/12 Enclosure, 3-1/2 in L x 3 in W x 6-3/32 in H Dimensions, Feraloy® Iron Alloy, Aluminum Acrylic Painted/Electro-Galvanized
Features:
- Explosionproof, dust ignitionproof and raintight
- Small, compact enclosures with accurately ground, wide flange on both body and cover for flametight joint
- Breaker mounted on cover and back wired for ease of installation
- Breaker can be padlocked in on or off positions with trip-free handle mechanism
- For branch circuit protection for lighting, appliance and motor circuits
- To provide disconnect means, short circuit protection and thermal time delay overload protection
- For installation at petroleum refineries, chemical and petrochemical plants and other process industry facilities where similar hazards exist
- 3/4 in hub
Applications:
Industrial Facilities, Factories, Power Distribution and Control, Lighting, Appliance, Motor Circuits and Wet Location Applications
Standards/Approval:
- NEC Class I, Division 1/2, Group B/C/D, Class II, Division 1, Group E/F/G, Class II, Division 2, Group F/G, Class III
