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HUBBELL Receptacle: Duplex, 5-20, Black, 125V AC, 20 A, 2 Pole / 3 Wire (MPN CR20BLK) - General Purpose Receptacles
HUBBELLGeneral Purpose Receptacles

HUBBELL Receptacle: Duplex, 5-20, Black, 125V AC, 20 A, 2 Pole / 3 Wire (MPN CR20BLK)

SKU 3G-OTH-16277

Brand
HUBBELL
Item
Receptacle: Duplex, 5-20, Black, 125V AC, 20 A, 2 Pole / 3 Wire
Category
General Purpose Receptacles
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Technical Specifications

HUBBELL
Manufacturer Part Number
CR20BLK
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HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the HUBBELL CR20BLK receptacle used for?

The HUBBELL CR20BLK is a duplex general-purpose receptacle rated 125V AC and 20 A, with 2-pole/3-wire grounding. It is used in commercial and industrial settings for powering equipment, tools, and appliances that require a NEMA 5-20 configuration.

What are the specifications of the HUBBELL CR20BLK?

The HUBBELL CR20BLK is a duplex receptacle, black, rated 125V AC and 20 A, with 2 poles and 3 wires (NEMA 5-20R). The manufacturer part number is CR20BLK. It is designed for general-purpose use in commercial and industrial environments.

Where to buy the HUBBELL CR20BLK worldwide?

You can source the HUBBELL CR20BLK through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the HUBBELL CR20BLK receptacle?

Install the HUBBELL CR20BLK by turning off power at the breaker, connecting the hot (brass screw), neutral (silver screw), and ground (green screw) wires per local codes, and securing the receptacle into a standard box. Always follow NEC guidelines and use a qualified electrician.

Used in

Common applications for HUBBELL
Commercial lighting control — HUBBELL toggle switches (e.g., HBL1203STW) for 3-way switching in office corridors
Industrial maintenance — HUBBELL overhead cables (e.g., OC5MB-03) for tool balancers in assembly lines
Institutional wiring — HUBBELL rocker switches (e.g., DS115ST) for single-pole control in school classrooms
Facility upgrades — HUBBELL decorator wall plates (e.g., P262GY) for standard 2-gang outlet covers in commercial buildings
Electrical repair — HUBBELL panel terminal screws (e.g., HBLTSR) for replacing worn terminals in Series 16 devices
Modern interface — HUBBELL touch switches (e.g., WSS1277SS) for maintained 3-way control in hospitality settings

HUBBELL Products

3G Electric supplies HUBBELL general purpose receptacles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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