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Save 10% Now with PROMO CODE: "EASTER10" + Free Shipping on Orders Over $49! Exclusions apply for select brands.
Save 10% Now with PROMO CODE: "EASTER10" + Free Shipping on Orders Over $49! Exclusions apply for select brands.

Southwire NCV Detector 100-600V AC

SKU 40116N
Availability:
in stock, ready to be shipped
Return Policy & Eligibility

Return Policy
We accept returns on most items within 30 days of purchase. However, the following items are NOT eligible for return:

  • Built-to-order or custom-made products (e.g., Rolair Air Compressors)
  • Gas-powered equipment (e.g., Generators, Power Washers, Chainsaws)
  • Pneumatic tools (e.g., Nail Guns, Paint Sprayers)
  • Ladders, scaffolding, or climbing equipment
  • Fall protection equipment (e.g., Lanyards, Harnesses)
  • Batteries
  • Used consumables or accessories (e.g., Sandpaper, Saw Blades)
  • Guide rails longer than 95 inches
  • Cast iron equipment (e.g., Table Saws, Drum Sanders)
  • Clothing (all sales are final)

For more details on eligible items and our full return instructions, please click here to view our complete policy.

Our Price Match Promise

We’re dedicated to offering you the best price on high-quality products from trusted sources. If you find the exact same item from an authorized seller at a lower price—including all shipping, handling, taxes, and any additional fees—we’re happy to match it.

To request a price match, simply contact our Customer Support team with the following details:

  • Your order number and purchase date
  • The product identifier or model number
  • A link to the competitor’s advertisement showing the lower price

Once we verify the details, we will issue a credit (if applicable) within two business days.

Terms & Conditions:

  • The competitor must be an authorized retail dealer.
  • The product must be identical, in stock, and available with the same features and warranty.
  • This offer does not apply to auction sites, clearance events, special promotions, misprints, or limited-time offers.
  • Price match requests must be made within 30 days of your purchase.
  • Refunds will be processed in the original form of payment.
  • Certain items, such as heavy equipment, may be excluded.

We stand by our commitment to bring you the best deal possible!

Original price $14.85 - Original price $14.85
Original price $14.85
$14.85
$14.85 - $14.85
Current price $14.85

Details:

Make the Southwire 40116N AC non-contact voltage (NCV) pen tester a valuable addition to your tool bag. Use it whenever you perform electrical work to identify where voltage is present. Detects voltage in wires, light switches, circuit breakers, outlets and light fixtures. Press the On button and the detection tip glows green. Move the detector tip close to the electrical wire or device being tested. If voltage is detected, the detection tip will change from green to red and begin flashing. The NCV will also beep loudly. The 40116N can also be inserted directly into electrical outlets to verify operation. All Southwire non-contact voltage detectors come with a built-in focused LED flashlight so you can illuminate dark areas. Auto power off feature helps conserve battery power. As an added safety feature, the 40116N has a low-battery self-test which periodically checks the condition of the batteries. If battery voltage becomes too low, the self-test circuit turn off the non-contact voltage detector until the batteries are replaced. The 40116N is UL listed. Not designed for use with Tamper Resistant (TR) outlets.

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Product Details

Features

Description

Details for Southwire NCV Detector 100-600V AC

Features:

  • Southwire Pen style voltage tester
  • AUDIBLE AND VISUAL INDICATION of AC voltage from 100-600V AC
  • INCREASED BATTERY LIFE: the auto power off feature increases the battery life by powering off after 5 minuets of inactivity.
  • Green LED indicates tester is ready for use.
  • BUILT-IN FLASHLIGHT: this non-contact AC voltage detector features a built-in flashlight for user convenience in dim lighting.
  • QUICKLY checks for the presence of live voltage on outlets; wiring; circuit breakers; lighting fixtures and switches CAT IV 600V.
  • SAFTEY RATING; UL and CUL listed. Not designed for use with Tamper Resistant (TR) outlets

Details:

Make the Southwire 40116N AC non-contact voltage (NCV) pen tester a valuable addition to your tool bag. Use it whenever you perform electrical work to identify where voltage is present. Detects voltage in wires, light switches, circuit breakers, outlets and light fixtures. Press the On button and the detection tip glows green. Move the detector tip close to the electrical wire or device being tested. If voltage is detected, the detection tip will change from green to red and begin flashing. The NCV will also beep loudly. The 40116N can also be inserted directly into electrical outlets to verify operation. All Southwire non-contact voltage detectors come with a built-in focused LED flashlight so you can illuminate dark areas. Auto power off feature helps conserve battery power. As an added safety feature, the 40116N has a low-battery self-test which periodically checks the condition of the batteries. If battery voltage becomes too low, the self-test circuit turn off the non-contact voltage detector until the batteries are replaced. The 40116N is UL listed. Not designed for use with Tamper Resistant (TR) outlets.

More From Southwire

Southwire stands as North America's premier wire and cable manufacturer, dedicated to delivering power through its unrivaled products, services, and commitment. As the leading force in the industry, Southwire has established itself as a trusted provider, ensuring the reliable transmission of power across the continent. With a steadfast commitment to excellence, Southwire continues to be a driving force in shaping the landscape of wire and cable manufacturing in North America.

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