LITTELFUSE Surge Protection Device: Three Phase, 240V AC, 1200V (L-G)/1200V (L-L)
The LITTELFUSE Surge Protection Device: Three Phase (SKU SPDN-C240-3D, MPN SPDN-C240-3D) is an external surface-mount SPD with a polycarbonate enclosure. It operates at 240V AC with a maximum continuous operating…
SKU 3G-OTH-21672
Also listed as: SPDNC2403D · SPDN C240 3D
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 LITTELFUSE Surge Protection Device: Three Phase (SKU SPDN-C240-3D, MPN SPDN-C240-3D) is an external surface-mount SPD with a polycarbonate enclosure. It operates at 240V AC with a maximum continuous operating voltage of 275 V AC and a voltage protection rating of 1200V (L-L). The unit includes an LED status indicator for monitoring.
Frequently Asked Questions
What is the LITTELFUSE SPDN-C240-3D surge protection device used for?
The LITTELFUSE SPDN-C240-3D is a three-phase external surface-mount surge protection device (SPD) used to protect industrial electrical equipment from voltage transients and surges. It is commonly applied in manufacturing plants, commercial buildings, and utility infrastructure where 240V AC power distribution requires reliable surge suppression.
What are the specifications of the LITTELFUSE SPDN-C240-3D?
The LITTELFUSE SPDN-C240-3D operates at 240V AC with a maximum continuous operating voltage of 275 V AC. It provides a voltage protection rating of 1200V (L-L) and 1200V (L-G). The enclosure is made of polycarbonate, and the unit includes an LED status indicator for monitoring. It is a Type 4X device.
Where to buy the LITTELFUSE SPDN-C240-3D worldwide?
You can source the LITTELFUSE SPDN-C240-3D through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine LITTELFUSE surge protection devices.
How to install the LITTELFUSE SPDN-C240-3D surge protection device?
Install the LITTELFUSE SPDN-C240-3D as an external surface-mount unit on a 240V AC three-phase system. Mount the polycarbonate enclosure securely, connect line and ground conductors per the wiring diagram, and verify the LED status indicator illuminates. Always follow local electrical codes and disconnect power before installation.
Used in
Common applications for LITTELFUSELITTELFUSE Products
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.
