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Hubbell HBL7977 disconnect switch rated 50A at 125V/250V with NEMA 10-50P configuration, 3 HP. Cord diameter range 0.625" to 1.187". Industrial grade for motor and equipment disconnection.
MODEL HBL7977
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Contact supplier for technical support on: jruvalcaba@hubbell.c
$114.14 Each
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#1025575
Brand
Hubbell Wiring
Model
HBL7940
#1025411
Brand
Hubbell Wiring
Model
HBL7515C
#1025585
Brand
Hubbell Wiring
Model
HBL7977
Amperage
50 A
Color
Black
Cord dia
625 in-1.187 in
Cord range
0.625 in-1.187 in
Current / amperage rating
50 A
Current rating
50 A
Dielectric strength
Withstands 2,000V minimum
Dimensions
4.33 in x 2.75 in x 1.88 in
Height
1.88 in
HP
3
Industry Standard(s)
UL Listed, File E2186, Listed To UL Standard 498
Length
4.33 in
Material
Nylon
Max HP
3
Nema Rating
10-50P
Number of poles
3-Pole
Number of wires
3-Wire
Operating temperature
Maximum continuous 75C and minimum -40C without Impact
Type
Plugs
Voltage
125/250 V
Voltage rating description
125/250 V
Width (in)
2.75
3-Pole 3-Wire Non-Grounding, 50A 125/250V, 10-50P, 4-Way Angle, Black & White Nylon
Specifications
| Product Type | |
|---|---|
| Body Style | Angle |
| Standard | NEMA |
| Amperage | 50A |
| Voltage | 125V/250V |
| Poles and Wires | 3 Pole, 3-Wire Non-Grounding |
| Hospital Grade ? | No |
| Plug/Connector Grade | Insulgrip |
| Color | |
| NEMA No. | 10-50P |
| Horsepower | 3(2) |
| Cord Dia. | .625"-1.187" (15.9-30.2) |
| Type | 3 Pole, 3 Wire, Non Grounding |
| Rating | 30A, 125/250V |
| Certification | UL Listed, File E2186, Listed to UL Standard 498 |
| IP Suitability | IP20 |
| Housing Material | Supertough Nylon |
| Blade Holder Material | Reinforced Thermoplastic Polyester |
| Retainer Material | Reinforced Thermoplastic Polyester |
| Cord Clamp Material | Reinforced Thermoplastic Polyester |
| Contact Blades Material | .060" (1.5) Brass |
| Terminal Screw Material | 3/8" Allen Head, Plated Steel |
| Box Terminals Material | Copper |
| Dielectric Voltage | Withstands 2, 000V minimum. |
| Current Interrupting | Certified for current interrupting at full rated current. |
| Temperature Rise | Max 30°C temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power factor of 75%. . |
| Terminal Identification | Terminals identified in accordance with UL498 (Brass, White, Green). |
| Terminal Accommodation | #12-#4 AWG copper stranded or solid conductor only. |
| Product Identification | Ratings are a permanent part of the device. |
| Flammability | Receptacle: UL 94 V0. Plug: UL 94 HB (Housing), UL 94 V0 (Blade Holder and Retainer). |
| Operating Temperatures | Maximum continuous 75°C, minimum -40°C (w/o impact). |
| UPC Number | 783585015132 |
SKU: 1019832
The right stuff
Worry free order. Came fast and exactly as described. Will use MRO again.
Read moreSKU: 5018609
Thank you for carrying hubble and wiremold
With Hubble I am able to meet UL a smaller conduit for four #6 THHN wires than if I used Wiremold. The Hubble version is hard to obtain because Wiremold dominates this sector.
Read moreSKU: 5020985
Hubble floor socket
Nice low profile. Access door is tight...needs a small tool to open. Installation was easy
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SKU: 1019832
The right stuff
Worry free order. Came fast and exactly as described. Will use MRO again.
Read moreSKU: 5018609
Thank you for carrying hubble and wiremold
With Hubble I am able to meet UL a smaller conduit for four #6 THHN wires than if I used Wiremold. The Hubble version is hard to obtain because Wiremold dominates this sector.
Read moreSKU: 5020985
Hubble floor socket
Nice low profile. Access door is tight...needs a small tool to open. Installation was easy
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/