|EPNFDS-400A-3P Explosion Proof Disconnect Switch / Breaker||Features/Ratings|
|Listing: NRTL Listed for United States and Canada||Class I, Division 1 & 2 Groups B, C & D|
|Dimensions: 41.25"-H x 17.25"-W x 12.73"-D||Class I, Zones 1 & 2 Groups llB+ H2 & llA|
|Weight: 425 lbs||Class I, Zones 1 & 2 Groups llB+ H2 & llA|
|Configuration: 3-Pole||Class II, Division 1 & 2 Groups E, F & G|
|Voltage Rating: 600V AC Max||Class III, Divisions 1 & 2|
|Amps: 400||NRTL Listed to UL 1203|
|Fusible: No||NRTL Listed to CSA C22.2 No. 30, 25|
|Materials: Cast Aluminum||NEMA 3, 4, 4X, 7(B,C,D) 9(E,F,G)|
|Hardware Materials: Stainless Steel||Special Orders - Requirements|
|Mounting: Surface Mount|
|Hub Qty: 3||Toll Free: 1-800-369-6671|
|Hub Locations: (2) 3" NPT @ Top, (1) 0.5" NPT @ Bottom||Intl: +01-903-498-3364|
|Conduit: Operator Provided||Fax: 1-903-498-3364|
|*All grounding shall comply with state and local codes and meet the minimum requirements of the National Electronic Code section 250*|
|Made in the USA The Larson Electronics EPNFDS-400A-3P Explosion Proof Non-fused Disconnect Switch provides operators with a Class I and II, Divisions 1 and 2 cast aluminum enclosure that provides overcurrent and short circuit protection of service entrance, feeder or branch circuits, lighting, heating, appliance and motor circuits. This 400-amp explosion proof disconnect switch features an EHD frame and has a 3-pole configuration. The EPNFDS-400A-3P operates on a maximum of 600V AC and features three NPT hubs for wiring connections. *PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO EXPLOSION PROOF ENCLOSURES* The EPNFDS-400A-3P explosion proof disconnect switch is made of cast aluminum and features a rectangular bolted cover design for uniform and attractive installations. The cover bolts and hinges are made from stainless steel. The external on/off lever can be locked into the "off" position with room for up to three padlocks for superior security. The internal circuit breaker handle mechanism is a sliding plate type mounted to the cover. The circuit breaker is trip free of the external handle mechanism. Hubs: For completing electrical connections, three NPT hubs are provided on the enclosure. Two 3" NPT hubs are located at the top of the unit; and one 0.5" NPT hub can be found at the bottom of the disconnect. Applications: Petroleum refineries, chemical and petrochemical plants, storage areas, and other processing facilities where hazardous substances are handled or stored.|
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