HUBBELL Wall Switch: Toggle Switch, 3-Way, Maintained, Red, 120/277V AC
The HUBBELL CSB320STR is a 3-way, maintained toggle wall switch rated for 120/277V AC and 20 A. This red, non-illuminated switch is designed for industrial and commercial applications requiring a maintained contact…
SKU 3G-OTH-16117
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HUBBELL CSB320STR is a 3-way, maintained toggle wall switch rated for 120/277V AC and 20 A. This red, non-illuminated switch is designed for industrial and commercial applications requiring a maintained contact configuration.
Frequently Asked Questions
What is the HUBBELL CSB320STR toggle switch used for?
The HUBBELL CSB320STR is a 3-way maintained toggle wall switch used in industrial and commercial lighting circuits where a constant on/off state is required. It controls a single load from two locations, common in stairwells, warehouses, and large rooms. Rated 120/277V AC and 20 A, it suits heavy-duty switching applications.
What are the specifications of the HUBBELL CSB320STR?
The HUBBELL CSB320STR is a 3-way, maintained toggle wall switch rated 120/277V AC and 20 A. It is non-illuminated and red in color. The manufacturer part number is CSB320STR. This switch is designed for industrial and commercial environments requiring a maintained contact configuration.
Where to buy the HUBBELL CSB320STR worldwide?
3G Electric supplies the HUBBELL CSB320STR toggle switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine HUBBELL parts and support procurement across 14 departments. Contact us for availability and lead time.
How to install a HUBBELL 3-way maintained toggle switch?
To install the HUBBELL CSB320STR, first turn off power at the breaker. Connect the common wire to the dark screw terminal and the two traveler wires to the brass screws. Ensure the switch is in the maintained position for constant on/off control. Follow local electrical codes and use appropriate wire gauges for 20 A circuits.
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3G Electric supplies HUBBELL toggle wall switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
