LITTELFUSE Surge Protection Device: Single Phase, 120V AC, 1200V (L-G)/600V (N-G)/700V (L-N)
The LITTELFUSE Surge Protection Device (SPDN-C120-1P) is a single-phase, external surface-mount SPD with a polycarbonate enclosure. It operates at 120V AC with a maximum continuous operating voltage of 180V AC and a…
SKU 3G-OTH-21737
Also listed as: SPDNC1201P · SPDN C120 1P
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The LITTELFUSE Surge Protection Device (SPDN-C120-1P) is a single-phase, external surface-mount SPD with a polycarbonate enclosure. It operates at 120V AC with a maximum continuous operating voltage of 180V AC and a voltage protection rating of 700V (L-N). The unit includes an LED status indicator for monitoring protection status.
Frequently Asked Questions
What is the LITTELFUSE SPDN-C120-1P surge protection device used for?
The LITTELFUSE SPDN-C120-1P is a single-phase external surface-mount surge protection device (SPD) designed to protect sensitive equipment from voltage transients and surges in 120V AC electrical systems. It is commonly used in commercial and industrial applications to safeguard control panels, HVAC systems, and other critical loads.
What are the specifications of the LITTELFUSE SPDN-C120-1P?
The LITTELFUSE SPDN-C120-1P operates at 120V AC with a maximum continuous operating voltage of 180V AC. It provides a voltage protection rating of 700V (L-N) and includes an LED status indicator for monitoring protection status. The enclosure is made of polycarbonate, and the device is designed for external surface mounting.
Where to buy the LITTELFUSE SPDN-C120-1P worldwide?
3G Electric supplies the LITTELFUSE SPDN-C120-1P surge protection device worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time on this LITTELFUSE SPD.
How to install the LITTELFUSE SPDN-C120-1P surge protection device?
Install the LITTELFUSE SPDN-C120-1P on a flat surface using the provided mounting brackets. Connect the line, neutral, and ground wires per the wiring diagram on the unit. Ensure the device is de-energized during installation. The LED indicator confirms power and protection status after installation. Follow local electrical codes.
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3G Electric supplies LITTELFUSE external surface-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
