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HUBBELL Wall Switch: Locking Switch, Single Pole, Maintained, Silver, 120/277V AC - Locking Wall Switches
HUBBELLLocking Wall Switches

HUBBELL Wall Switch: Locking Switch, Single Pole, Maintained, Silver, 120/277V AC

The HUBBELL Wall Switch: Locking Switch (SKU 1TJW6, MPN HBL1221RKL) is a single-pole, maintained locking wall switch rated for 120/277V AC and 20 A. It is non-illuminated and comes in a silver finish.

SKU 3G-OTH-14492

Brand
HUBBELL
Item
Wall Switch: Locking Switch, Single Pole, Maintained, Silver, 120/277V AC
Category
Locking Wall Switches
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Technical Specifications

HUBBELL
Manufacturer Part Number
HBL1221RKL
Type
Single Pole, Maintained, Silver, 20 A
AC
120/277V
Illuminated
No
Voltage Rating
120/277V AC
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HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL Wall Switch: Locking Switch (SKU 1TJW6, MPN HBL1221RKL) is a single-pole, maintained locking wall switch rated for 120/277V AC and 20 A. It is non-illuminated and comes in a silver finish.

Frequently Asked Questions

What is the HUBBELL HBL1221RKL locking wall switch used for?

The HUBBELL HBL1221RKL is a single-pole, maintained locking wall switch used to control lighting or equipment in industrial and commercial settings where accidental operation must be prevented. Its locking mechanism secures the switch in the on or off position, ideal for safety lockout applications.

What are the specifications of the HUBBELL HBL1221RKL switch?

The HUBBELL HBL1221RKL is a single-pole, maintained locking wall switch rated for 120/277V AC and 20 A. It is non-illuminated with a silver finish. The switch is designed for industrial environments requiring secure, tamper-resistant control of electrical circuits.

Where to buy the HUBBELL HBL1221RKL locking switch worldwide?

3G Electric supplies the HUBBELL HBL1221RKL locking switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this industrial-grade switch.

How to install a HUBBELL locking wall switch?

Install the HUBBELL HBL1221RKL by turning off power at the breaker, connecting line and load wires to the screw terminals, and mounting the switch in a standard wall box. Ensure the locking mechanism engages properly. Follow local electrical codes and use a voltage tester to confirm power is off before installation.

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 locking wall switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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