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Eaton Arrow Hart pin and sleeve connector, IP69K Rated, #12 - #10 AWG, 20A, 3Ø 480V, Back wire, Red, Nickel plated brass, IP67, Nylon, Three-pole, Four-wire, grounding, 0.333-0.775in (0.85-1.97cm), Female, 5 HP, Nylon, Three-phase

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SKU
AH420C7W

Eaton Arrow Hart AH420C7W is a red nylon female pin-and-sleeve connector with nickel-plated brass contacts, rated 20 A at 480 V for three-phase service and specified for 5 HP. Its three-pole, four-wire grounded configuration uses back-wire terminals for #12–10 AWG conductors, accommodates 0.333–0.775 in cord diameters, and has IP67 and IP69K ratings.

  • 20 A, 480 V, Three-Phase Rating
  • Three-Pole, Four-Wire Grounding
  • Female Pin-and-Sleeve Connector
  • IP67 and IP69K Ratings
  • #12–10 AWG Back-Wire Termination
  • 0.333–0.775 in Cord Range

Product Overview

Eaton Arrow Hart AH420C7W is a red nylon female pin-and-sleeve connector with nickel-plated brass contacts, rated 20 A at 480 V for three-phase service and specified for 5 HP. Its three-pole, four-wire grounded configuration uses back-wire terminals for #12–10 AWG conductors, accommodates 0.333–0.775 in cord diameters, and has IP67 and IP69K ratings.

Technical Specifications

Product information and specifications for the selected item.

SKU: AH420C7W

Product Information

BrandEaton
MPNAH420C7W
SKUAH420C7W
UPC / GTIN032664733475
CategoryPlugs & Connectors

Key Specs

Amperage (A)20
Voltage (V)480 V

Electrical Ratings

Amperage (A)20
Voltage (V)480 V
Testing and code complianceClassified to IEC 60309-1 and IEC 60309-2; cULus listed to UL 1682, UL 1686, and CSA 22.2 No. 182.1
CertificationscRUus
Horsepower5 hp
Dielectric withstand1000 V plus 2× rated voltage for 1 minute
UL 94 flammabilityHB-rated housing; V0-rated contact carriers
Current interruptingYes, at full-rated current and voltage
Temperature riseMaximum 30 °C after 50 overload cycles at 150% of rated current
PhaseThree-phase

Connector & Compatibility

Environmental resistanceIP69K; IP67
Allowable wire size#12-10 AWG
Torque rating10 lbf-inch
Number of wires4; grounding
Mechanical specificationsImpact resistance and cable-grip retention to UL 1682
ApplicationIndustrial; food and beverage; wastewater treatment
GenderFemale
Number of polesThree-pole

Color & Finish

Color FamilyRed
Materials by componentHousing/flange: Nylon PA6-GF30; back body: Nylon PA6-GF30; contact carrier: Nylon PA6; contact spring on sleeves: nickel-plated spring steel; external strain-relief clamp: Nylon PA6-GF30; cable seal: silicon rubber; support washer for cord grip: plated steel; cover and hinge pin: Nylon PA6-GF30; cover spring: stainless steel; cover gasket: silicon rubber; terminal screws: nickel-plated steel; assembly screws: stainless steel
Face/body materialNylon
Contact materialNickel plated brass

Dimensions & Weight

Height (in.)4.375
Width (in.)4.375
Length (in.)8.5
Weight (lb.)0.749
Cord diameter0.333–0.775 in (0.85–1.97 cm)

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