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B7NFD25A

by Killark 

Catalog ID: B7NFD25A

B7NFD Series - Aluminum Feed-Thru Compact Non-Fused Disconnect Switch Enclosure with ABB Switch - 25A/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
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 783936151656

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)

Resources/Downloads