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B7NFD63A

by Killark 

Catalog ID: B7NFD63A

B7NFD Series - Aluminum Feed-Thru Compact Non-Fused Disconnect Switch Enclosure with ABB Switch - 63A/3P/600VAC/50HP Max

  • Compact size enclosures provide application flexibility with cost savings over industry standard sizes.
  • Few cover bolts reduces installation and maintenance time.
  • Gasketed flange with O-ring located inside bolt circule to seal out moisture.
  • Rotary handle style operating mechanism with lockout provision as standard.
  • Removable ductile mounting lugs adjust to irregular mounting surfaces.
  • Bodies have top and bottom drilled and taped conduit entrances for power connections, with custom openings available.
  • ABB UL98 certified switch supplied for 600VAC, 30, 60 & 100 Amp unit available.
  • ABB UL508 certified switch supplied for 600VAC, 16, 32, 40, 63 & 80 Amp unit available.
  • Enclosures - Copper-free cast aluminum (less than 4/10 of 1% copper content).
  • Cover bolts 316 Stainless Steel
  • Silicone O-ring gasket.
  • Gray powder polyester painted exterior, electrostatically applied.

Killark B7NFD Series of Hazardous Location Non-Fused Disconnect Switches provide local means of disconnect of service entrance, feeder or branch circuits, lighting, heating, appliance and motor circuits. Rated for indoor and outdoor applications, the copper-free aluminum construction is ideal for harsh and hazardous environments.

Product Details

General

Action 3P
Actuator Rotary Handle
EU RoHS Indicator Contact Manufacturer
Enclosure Type Bolted
Material Aluminum, Copper Free (less than 4/10 of 1%)
Mounting Type Wall
Number Of Poles 3
Operating Temperature Celcius Max 40 Degree
Series B7NFD
Type Non-Fused Disconnect
UPC 783936151663

Electrical Ratings

Frequency Rating 60 Hz
Primary Voltage 600 VAC

Conductor Related

Number Of Wires 4

Certifications and Compliance

CSA File Number LR11714
Hazardous Rating(s)
  • Class I, Divisions 1 & 2, Groups B, C, D
  • Class I, Zones 1 & 2, Groups IIB+H2, IIA
  • Class II, Divisions 1 & 2, Groups E, F, G
  • Class III, Divisions 1 & 2
Nema Rating 3, 4, 4X, 7(B, C, D), 9(E, F, G)