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Home Electrical Rough Electrical Switches and Receptacles Toggle Switches GSW-19 10A/20A 125V/277V INSUL SPST ON/OFF TOGG SWITCH

GSW-19 10A/20A 125V/277V INSUL SPST ON/OFF TOGG SWITCH

PART 180218
SUPPLIER GARDNER BENDER
SUPPLIER PART # GSW-19
RANK C
SHELF PACK 5
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About this item

Gardner Bender GSW‑19 SPST Insulated Toggle Switch:

The Gardner Bender GSW‑19 is a single-pole, single-throw (SPST) ON/OFF toggle switch designed for demanding environments. Housed in durable, double-insulated plastic, this switch offers excellent moisture and dust resistance—ideal for marine, recreational, and industrial applications. With robust construction and reliable performance, it's a trusted choice for professionals and DIYers alike.

Key Features

  • SPST ON/OFF Operation – Simple toggle for maintaining power control with precision.
  • Double-Insulated Plastic Housing – Enhanced protection against moisture and dust, suitable for outdoor and harsh conditions.
  • Internal O-Ring Seal – Adds an additional barrier to prevent environmental ingress.
  • Heavy-Duty Electrical Ratings – Handles 20 A at 125 VAC and 10 A at 277 VAC, with motor load capability up to ¾ HP at 125–250 VAC.
  • Screw-Terminal Connections – Three terminals ensure fast, secure installation.
  • Threaded Mounting with Hex Nut – Fits standard ½″ mounting holes; nut included for quick panel installation.
  • Certified Safety Standards – UL Listed, CSA Certified, and RoHS-compliant.
  • One-Year Manufacturer Warranty – Backed by electronics industry reliability.

Specifications

Attribute Details
Model GSW‑19
Switch Type Single-Pole, Single-Throw (SPST) On/Off toggle
Voltage Rating 125 VAC @ 20 A; 277 VAC @ 10 A
Horsepower Rating ¾ HP (125–250 VAC)
Contact Resistance ≤ 50 mΩ
Insulation Resistance ≥ 100 MΩ (DC 500 V)
Dielectric Strength 1500 VAC for 1 minute
Terminal Type Three screw terminals
Material Double-insulated plastic with O-ring seal
Mounting Hole Standard ½″ (15/32″) panel mount; nut and washer included
Dimensions ~0.74″ W × 1.06″ H × 1.36″ D
Weight ~1.44 oz (0.09 lb)
Certifications UL, CSA, RoHS compliant

Applications

  • Industrial Machinery: For motor control, pumps, compressors, and equipment power switching.
  • Marine & Recreational Vehicles: Moisture-resistant housing makes it suitable for boats, RVs, and off-road vehicles.
  • Utility & Emergency Lighting: Ideal for reliable switching in critical environments.
  • Commercial Electrical Systems: Suitable for panels in workshops, service counters, and control boxes.
  • Power Tools & Workstations: Great for bench tools, routers, saws, and other equipment requiring a sturdy, dust-resistant switch.

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Brand Gardner Bender
Color Black
Type Single Pole
Amps 10 Amps
Volts 125/277V
Amperage Rating 10/20 A
Closed Contact Resistance 50 Ohm Max
Contact Configuration SPST ON/OFF
Contact Rating 10 A 125 V, 20 A 277 V
Number of Poles 1
Number of Positions 2
UPC Code 032076890193
Shelf Pack 5
Minimum Order Qty 1
Supplier Name Gardner Bender
Supplier Short Name Gardner Be
Supplier Address 1 PO Box 09498
Supplier City Milwaukee
Supplier State WI
Supplier Zip 53029
Country US
Supplier Email wmurrah@salesgroupsouth.com
Supplier Url www.gardnerbender.com
Buyer Name Jason Monroe
Supplier Phone (800) 624-4320
Supplier Fax (800) 799-3779
Our Customer Id 120161
Return Policy Return to Wallace
Product Lines Electrical, Cable Ties, Clamps
Rep Name Wayne Murrah
Rep Address 5690 Watermelon Road Suite 600 Northport, TN 35473
Rep Phone (888) 603-6858
Rep Fax (800) 690-7996
Rep Email wmurrah@salesgroupsouth.com
Rep Agency Sales Group South
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