| Action, Action: | 3P |
| Actuator, Actuator: | Rotary handle |
| Amperage Rating | 60 |
| Amperage Rating:, Amps | 60 A |
| Application | The PRISM B7 Series of non-fused disconnect switches are used: in locations made hazardous due to the presence of flammable gasses or vapors or ignitable dusts, fibers, and flyings;outdoors or indoors in damp, wet, and dirty locations;in areas where frequent washdowns, heavy rain, or water spray routinely occurs. |
| Brand, Manufacturer | Killark |
| Catalog Number, Item Number, Manufacturer Part Number | B7NFD26A |
| Category | Safety Switch |
| Contact Form | 3PST |
| Country of Origin | United States, US |
| Country of Origin (subject to change) | Finland |
| Current Rating | 60 A, 63 A, 63/60 |
| Depth | 7 13/16 in |
| Enclosure, Enclosure: | Aluminum junction box |
| Environmental Conditions, Environmental Conditions: | Wet and hazardous locations |
| Family Series | Killark Disconnect Switches, B7NFD Series, Killark-Hubbell Electrical Products Disconnect Switches, B7NFD Series |
| Frequency Rating | 60 HZ |
| Fusible / Nonfusible, Protection Method | Nonfusible |
| Gross Weight | 0 lbs |
| Height | 13 1/16 in |
| HP | 20 hp at 240V AC, 40 hp at 480V AC, 40 hp at 600V AC |
| Includes | Adder |
| Item | Single Throw Hazardous Location Safety Switch |
| Item Type | Non-Fused Disconnect |
| Made in USA | Yes |
| Manufacturer | Killark, a Hubbell affiliate, Killark-Hubbell Electrical Products, Killark Electrical Products |
| Material | Aluminum, Aluminum, Copper Free (less than 4/10 of 1%) |
| Material: | Copper-Free Aluminum |
| Max HP 120V 1P | 3 hp |
| Max HP 120V 1P, Number of Poles, Number Of Poles:, Phase, Poles | 3 |
| Max HP 230/240V 3PH | 20, 20 hp |
| Max HP 240V 1P | 7.5 hp, 7.5 |
| Max HP 460/480V 3PH, Max HP 600V 3PH | 40 |
| Max HP 460/480V 3PH, Max HP 600V 3PH | 40 hp |
| Mounting | Wall, Wall Mount |
| Mounting: | Ductile mounting lugs |
| NEMA Rating | NEMA 3;NEMA 4;NEMA 4X;NEMA 7;NEMA 9, 3, 4, 4X |
| Net Weight | 11 lbs |
| Neutral Assembly | Not Available |
| Number of Wires | 3 Wire, No Neutral |
| Operator Type | Selector - Yellow |
| Product Series | B7NFD |
| Product Type | Hazardous Location Safety Switch |
| Safety Rating | Class I, Div. 1 & 2, Groups B,C,D, Class l, Zones 1 & 2, Groups llB+ H2, llA, Class II, Div. 1 & 2, Groups E,F,G, Class III |
| Size, Size: | 13-1/6" H x 8-1/8" W x 7-13/16" D |
| Special Features | Suitable for indoor/outdoor use, primarily to provide a degree of protection against winblown dust, rain, spashing water, hose directed water, damage from external ice formation and corrosion. |
| Standard, Standard:, Standards | cCSAus |
| Sub Brand, Sub Brand: | PRISM |
| Type: | Aluminum compact non-fused disconnect switch |
| UNSPSC | 39122205 |
| UPC | 783936009766 |
| Voltage | 600V |
| Voltage Rating | 600 VAC maximum, 230 VDC |
| Voltage Rating: | 600//230 VAC//VDC |
| Width | 8 1/8 in |