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MERSENChase-Nipple External-Mount SPDs

MERSEN STXR480D05A Chase-Nipple External-Mount SPD

The MERSEN Surge Protection Device: Three Phase (SKU STXR480D05A, MPN STXR480D05A) is a Chase-Nipple External-Mount SPD in a Non-Metallic enclosure. It is rated for 480VAC DELTA & HRG WYE systems with a Max…

SKU 3G-OTH-23198

Brand
MERSEN
Item
STXR480D05A Chase-Nipple External-Mount SPD
Part Number
STXR480D05A
Category
Chase-Nipple External-Mount SPDs
Available to Order
Also known as:STXR480D05AMERSEN
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Technical Specifications

MERSEN
Manufacturer Part Number
STXR480D05A
Type
1800V (L-G)/3000V (L-L), 480 V
Voltage
480VAC DELTA & HRG WYE
Includes
LED Status Indicator
DELTA & HRG WYE
480VAC
Enclosure Material
Non-Metallic
Voltage Protection Rating
3000V (L-L)
Max. Surge Current per Mode
50 kA
Max. Continuing Operating Voltage
480 V

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

Product Description

The MERSEN Surge Protection Device: Three Phase (SKU STXR480D05A, MPN STXR480D05A) is a Chase-Nipple External-Mount SPD in a Non-Metallic enclosure. It is rated for 480VAC DELTA & HRG WYE systems with a Max. Continuing Operating Voltage of 480 V, a Voltage Protection Rating of 3000V (L-L), and a Max. Surge Current per Mode of 50 kA. The unit includes an LED Status Indicator.

Frequently Asked Questions

What is the MERSEN STXR480D05A surge protection device used for?

The MERSEN STXR480D05A is a three-phase surge protection device (SPD) designed for 480VAC DELTA and HRG WYE electrical systems. It protects industrial equipment from voltage transients and surges, with a Voltage Protection Rating of 3000V (L-L) and a Max. Surge Current per Mode of 50 kA.

What are the specifications of the MERSEN STXR480D05A?

The MERSEN STXR480D05A is a Chase-Nipple External-Mount SPD with a Non-Metallic enclosure. It operates at 480VAC DELTA & HRG WYE, has a Max. Continuing Operating Voltage of 480 V, a Voltage Protection Rating of 3000V (L-L), and a Max. Surge Current per Mode of 50 kA. It includes an LED Status Indicator.

Where to buy the MERSEN STXR480D05A worldwide?

You can source the MERSEN STXR480D05A surge protection device 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.

How to install the MERSEN STXR480D05A surge protection device?

Install the MERSEN STXR480D05A as a Chase-Nipple External-Mount SPD on a 480VAC DELTA or HRG WYE system. Ensure the unit is properly grounded and connected per the manufacturer's wiring diagram. The LED Status Indicator confirms operational status. Always follow local electrical codes and use qualified personnel.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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MERSEN Products

3G Electric supplies MERSEN 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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