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3G Electric
EATON SP1-480Y Chase-Nipple External-Mount SPD - Chase-Nipple External-Mount SPDs
EATONChase-Nipple External-Mount SPDs

EATON SP1-480Y Chase-Nipple External-Mount SPD

<p>The EATON SP1-480Y is a chase-nipple external-mount surge protective device (SPD) designed for 277/480V AC Wye systems. It offers a voltage protection rating of 1200V (L-N) and 2000V (L-L), with a maximum surge…

SKU 3G-OTH-23070

Also listed as: SP1480Y · SP1 480Y

Brand
EATON
Item
SP1-480Y Chase-Nipple External-Mount SPD
Part Number
SP1-480Y
Category
Chase-Nipple External-Mount SPDs
Available to Order
Also known as:SP1-480YEATON
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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

Technical Specifications

EATON
Manufacturer Part Number
SP1-480Y
Type
1200V (L-N)/2000V (L-L), 277/480 V
AC Wye
277/480V
Voltage
277/480V AC Wye
Enclosure Material
Advanced Polymer
Enclosure NEMA Rating
NEMA 4
Voltage Protection Rating
1200V (L-N)
Max. Surge Current per Mode
50 kA
Max. Continuing Operating Voltage
277/480 V

Technical Documents

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

Product Description

<p>The EATON SP1-480Y is a chase-nipple external-mount surge protective device (SPD) designed for 277/480V AC Wye systems. It offers a voltage protection rating of 1200V (L-N) and 2000V (L-L), with a maximum surge current of 50kA per mode. Its advanced polymer enclosure is rated NEMA 4, making it suitable for outdoor or washdown environments.</p><p>This SPD is ideal for industrial facilities, commercial buildings, and infrastructure projects requiring robust surge protection. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the voltage specifications of the EATON SP1-480Y?

The SP1-480Y is designed for 277/480V AC Wye systems, with a voltage protection rating of 1200V (L-N) and 2000V (L-L).

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request, handles GST for Singapore buyers, and offers fast delivery across Singapore and Southeast Asia.

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
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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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Single-phase chase-nipple external-mount SPD for 120/240V AC systems. Plastic enclosure with 3/4 in conduit fitting. Voltage protection ratings: 700V L-N, 800V L-G/N-G, 1200V L-L. Maximum surge current per mode 50kA, maximum continuing operating voltage 150V AC. Suitable for service entrance or subpanel installation to protect against voltage transients
EATON
Single-phase chase-nipple external-mount SPD for 120/240V AC systems. Plastic enclosure with 3/4 in conduit fitting. Voltage protection ratings: 700V L-N, 800V L-G/N-G, 1200V L-L. Maximum surge current per mode 50kA, maximum continuing operating voltage 150V AC. Suitable for service entrance or subpanel installation to protect against voltage transients

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