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EATON Surge Protection Device: Three Phase, 480 VAC Delta, 2000V (L-G, L-L), 480 V - Chase-Nipple External-Mount SPDs
EATONChase-Nipple External-Mount SPDs

EATON Surge Protection Device: Three Phase, 480 VAC Delta, 2000V (L-G, L-L), 480 V

The EATON Surge Protection Device: Three Phase (MPN SP1-480D) is a Chase-Nipple External-Mount SPD designed for 480 VAC Delta systems. It features a Max. Continuing Operating Voltage of 480 V, a Voltage Protection…

SKU 3G-OTH-23101

Brand
EATON
Item
Surge Protection Device: Three Phase, 480 VAC Delta, 2000V
Category
Chase-Nipple External-Mount SPDs
Series
L-G
Available to Order
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Technical Specifications

EATON
Manufacturer Part Number
SP1-480D
Type
2000V (L-G, L-L), 480 V, Advanced Polymer
Voltage
480 VAC Delta
VAC Delta
480
Enclosure Material
Advanced Polymer
Enclosure NEMA Rating
NEMA 4
Voltage Protection Rating
2000V (L-G, L-L)
Max. Surge Current per Mode
50 kA
Max. Continuing Operating Voltage
480 V
View Full Spec Sheet

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Surge Protection Device: Three Phase (MPN SP1-480D) is a Chase-Nipple External-Mount SPD designed for 480 VAC Delta systems. It features a Max. Continuing Operating Voltage of 480 V, a Voltage Protection Rating of 2000V (L-G, L-L), and a Max. Surge Current per Mode of 50 kA. The unit is housed in an Advanced Polymer enclosure with a NEMA 4 rating.

Frequently Asked Questions

What is the EATON SP1-480D surge protection device used for?

The EATON SP1-480D is a Chase-Nipple External-Mount SPD designed to protect three-phase 480 VAC Delta electrical systems from transient overvoltages. It is commonly used in industrial and commercial facilities to safeguard sensitive equipment against lightning strikes and switching surges, with a Voltage Protection Rating of 2000V (L-G, L-L).

What are the specifications of the EATON SP1-480D?

The EATON SP1-480D is a three-phase SPD for 480 VAC Delta systems. Key specs include a Max. Continuing Operating Voltage of 480 V, Voltage Protection Rating of 2000V (L-G, L-L), Max. Surge Current per Mode of 50 kA, and an Advanced Polymer enclosure rated NEMA 4. The manufacturer part number is SP1-480D.

Where to buy the EATON SP1-480D worldwide?

You can source the EATON SP1-480D through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this EATON surge protection device to procurement teams and engineers internationally.

How to install the EATON SP1-480D surge protection device?

Install the EATON SP1-480D as an external-mount SPD using the chase nipple for conduit connection. Ensure the system is de-energized, mount the NEMA 4 enclosure securely, and connect to the 480 VAC Delta supply per local codes. Always follow EATON's installation manual and use appropriate overcurrent protection for safety.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON chase-nipple external-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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