NSi Industries 40VA Bell Trans...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$93.16
NSi Industries 40VA Bell Transformer, 120V to 24V, Screw Mount

NSi Industries 40VA Bell Transformer, 120V to 24V, Screw Mount

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Model: 747706-P

In Stock (leaves warehouse same day if ordered before 3pm ET)

$93.16
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NSi Industries 40VA Bell Transformer, 120V to 24V, Screw Mount

The NSi Industries 40VA Bell Transformer steps down 120V line voltage to a 24V low-voltage output, making it a reliable choice for powering bells, buzzers, and chimes. Rated for 40VA and built for a 50-60 Hz frequency range, this screw-mount transformer is UL-CSA listed for dependable performance in residential and light commercial signaling circuits.

Key Features

  • Voltage Conversion: Steps down 120V input to a 24V output, matching the requirements of common low-voltage bell, buzzer, and chime circuits.
  • Power Rating: 40VA capacity provides sufficient power for typical doorbell and signaling applications.
  • Screw Mount: Screw mount design allows for secure, straightforward installation to a junction box, panel, or mounting surface.
  • Frequency Rating: Rated for 50-60 Hz, ensuring compatibility with standard AC power systems.
  • Application-Specific Design: Purpose-built for bells, buzzers, and chimes, delivering consistent low-voltage output for signaling equipment.
  • Transformer Type: Classified as a Transformers-type product, engineered specifically for stepping down voltage in signaling circuits.

Certifications & Compliance

  • UL-CSA Listed

Technical Specifications

  • Brand Name: NSi
  • Mounting: Screw Mount
  • Standard: UL-CSA
  • Frequency Rating: 50-60 Hz
  • Application: Bells-Buzzers-Chimes
  • Type: Transformers

Typical Applications

  • Doorbell and Chime Circuits
  • Bell and Buzzer Signaling Systems
  • Low-Voltage Control Circuits
  • Residential Electrical Installations
  • Light Commercial Signaling Applications
  • Junction Box and Panel-Mounted Transformer Installations

Why NSi Industries?

NSi Industries builds this 40VA transformer to UL-CSA listing standards, giving electricians and installers confidence in code-compliant performance for low-voltage signaling work. The screw-mount design and defined 50-60 Hz frequency rating make it a straightforward, dependable choice for bell, buzzer, and chime circuits in both residential and light commercial settings.

Manufacturer Resources

Product Specs

Mounting Method:
Screw Mount
Brand Name:
NSi
Standards:
UL-CSA
Frequency Rating:
50-60 Hz
Application:
Bells-Buzzers-Chimes
Product Type:
Transformers
Listing:
UL-CSA
Department:
Electrical
Product Group:
Wiring Devices

NSi 747706-P – Frequently Asked Questions

How fast can I get the NSi 747706-P delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the NSi 747706-P come with a warranty?
Absolutely. The NSi 747706-P is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the NSi 747706-P?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the NSi 747706-P from ZenSupply?
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