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SOLAHD STV100K48D Chase-Nipple External-Mount SPD - Chase-Nipple External-Mount SPDs
SOLAHDChase-Nipple External-Mount SPDs

SOLAHD STV100K48D Chase-Nipple External-Mount SPD

The SOLAHD Surge Protection Device: Three Phase (MPN STV100K48D) is a Chase-Nipple External-Mount SPD with a metal enclosure. It is rated for 480V AC Delta systems with a Max. Continuing Operating Voltage of 575/640…

SKU 3G-OTH-23144

Brand
SOLAHD
Item
STV100K48D Chase-Nipple External-Mount SPD
Category
Chase-Nipple External-Mount SPDs
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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

SOLAHD
Manufacturer Part Number
STV100K48D
Type
2000V (L-G, L-L), Metal
AC
575/640 V
Voltage
480V AC Delta
AC Delta
480V
Enclosure Material
Metal
Voltage Protection Rating
2000V (L-G, L-L)
Max. Surge Current per Mode
L-G)
Max. Continuing Operating Voltage
575/640 V AC

Technical Documents

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

Product Description

The SOLAHD Surge Protection Device: Three Phase (MPN STV100K48D) is a Chase-Nipple External-Mount SPD with a metal enclosure. It is rated for 480V AC Delta systems with a Max. Continuing Operating Voltage of 575/640 V AC and a Voltage Protection Rating of 2000V (L-G, L-L). The Max. Surge Current per Mode is L-G.

Frequently Asked Questions

What is the SOLAHD STV100K48D surge protection device used for?

The SOLAHD STV100K48D is a three-phase surge protection device (SPD) used to protect industrial electrical equipment from voltage transients and surges. It is designed for 480V AC Delta systems and is commonly installed in manufacturing plants, data centers, and commercial buildings to safeguard sensitive electronics and machinery.

What are the specifications of the SOLAHD STV100K48D?

The SOLAHD STV100K48D is a Chase-Nipple External-Mount SPD with a metal enclosure. It operates on 480V AC Delta systems with a Max. Continuing Operating Voltage of 575/640 V AC. Its Voltage Protection Rating is 2000V (L-G, L-L), and the Max. Surge Current per Mode is L-G. The manufacturer part number is STV100K48D.

Where to buy the SOLAHD STV100K48D worldwide?

You can source the SOLAHD STV100K48D 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 competitive pricing and reliable sourcing for this SOLAHD surge protection device.

How to install the SOLAHD STV100K48D surge protection device?

Install the SOLAHD STV100K48D by mounting it externally via the chase nipple connection to the electrical panel. Ensure the system is de-energized before installation. Connect the SPD leads to the 480V AC Delta supply lines and ground per local codes. Always follow the manufacturer's manual and consult a licensed electrician for safe installation.

Used in

Common applications for SOLAHD
Industrial automation — SOLAHD power conditioners (e.g., 23231258) for voltage regulation in PLC panels
Process control — SOLAHD DC-input UPS (e.g., SDU2024B) for backup power to instrumentation loops
Building management — SOLAHD SPDs (e.g., STFV07524L) for surge protection in HVAC control panels
Telecommunications — SOLAHD DIN-rail SPDs (e.g., STV25K10S) for transient protection at 120 V AC equipment
Manufacturing — SOLAHD panel-mount power conditioners (e.g., 63231508) for stable power to CNC machines
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SOLAHD Products

3G Electric supplies SOLAHD 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Single-phase internal surface-mount surge protective device rated 240V AC with a maximum continuous operating voltage of 275V AC. Provides L-L mode protection and includes filtering. Housed in an epoxy encapsulated plastic enclosure. Suitable for use in control panels and equipment requiring line-to-line surge suppression
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Single-phase internal surface-mount surge protective device rated 240V AC with a maximum continuous operating voltage of 275V AC. Provides L-L mode protection and includes filtering. Housed in an epoxy encapsulated plastic enclosure. Suitable for use in control panels and equipment requiring line-to-line surge suppression
Single-phase internal surface-mount surge protective device for 120V AC circuits. Provides L-N mode protection with integrated filtering. Rated for maximum continuous operating voltage of 150 V AC. Housed in an epoxy encapsulated plastic enclosure with 2 wires plus ground. Suitable for installation in control panels and similar equipment enclosures
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Single-phase internal surface-mount surge protective device for 120V AC circuits. Provides L-N mode protection with integrated filtering. Rated for maximum continuous operating voltage of 150 V AC. Housed in an epoxy encapsulated plastic enclosure with 2 wires plus ground. Suitable for installation in control panels and similar equipment enclosures
The SOLAHD STFV02524L is a single-phase internal surface-mount surge protective device rated for 240V AC with a maximum continuous operating voltage of 275V AC. It provides L-L mode protection and includes filtering. The unit is configured for 2 wires plus ground, features an epoxy encapsulated plastic enclosure, and is suitable for surface mounting in control panels and similar applications
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The SOLAHD STFV02524L is a single-phase internal surface-mount surge protective device rated for 240V AC with a maximum continuous operating voltage of 275V AC. It provides L-L mode protection and includes filtering. The unit is configured for 2 wires plus ground, features an epoxy encapsulated plastic enclosure, and is suitable for surface mounting in control panels and similar applications
Single-phase internal surface-mount surge protective device for 120V AC systems. Provides N-G mode protection with a maximum continuous operating voltage of 150 V AC. Supports 2 wires plus ground and includes filtering. Housed in an epoxy encapsulated plastic enclosure for use in control panels and similar applications
SOLAHD
Single-phase internal surface-mount surge protective device for 120V AC systems. Provides N-G mode protection with a maximum continuous operating voltage of 150 V AC. Supports 2 wires plus ground and includes filtering. Housed in an epoxy encapsulated plastic enclosure for use in control panels and similar applications
Single-phase internal surface-mount surge protective device rated 240V AC with 2 wires plus ground. Provides L-G mode protection with a maximum continuous operating voltage of 275V AC and includes filtering. Housed in an epoxy encapsulated plastic enclosure. Suitable for protecting equipment in control panels and similar applications
SOLAHD
Single-phase internal surface-mount surge protective device rated 240V AC with 2 wires plus ground. Provides L-G mode protection with a maximum continuous operating voltage of 275V AC and includes filtering. Housed in an epoxy encapsulated plastic enclosure. Suitable for protecting equipment in control panels and similar applications
Single-phase internal surface-mount surge protective device rated 120V AC with a maximum continuous operating voltage of 150V AC. Provides N-G mode protection and includes filtering. Epoxy encapsulated plastic enclosure. Supports 2 wires plus ground. Suitable for protecting control panels and similar equipment from voltage transients
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Single-phase internal surface-mount surge protective device rated 120V AC with a maximum continuous operating voltage of 150V AC. Provides N-G mode protection and includes filtering. Epoxy encapsulated plastic enclosure. Supports 2 wires plus ground. Suitable for protecting control panels and similar equipment from voltage transients

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This SOLAHD surge protective device is a three-phase, chase-nipple external-mount unit in a metal enclosure. It is designed for 120/208V AC Wye systems with a maximum continuing operating voltage of 150/300 V AC and voltage protection ratings of 700V (L-G, N-G). Typical applications include protecting industrial electrical equipment from voltage transients and surges in commercial and industrial facilities
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This SOLAHD surge protective device is a three-phase, chase-nipple external-mount unit in a metal enclosure. It is designed for 120/208V AC Wye systems with a maximum continuing operating voltage of 150/300 V AC and voltage protection ratings of 700V (L-G, N-G). Typical applications include protecting industrial electrical equipment from voltage transients and surges in commercial and industrial facilities
This single-phase surge protective device (SPD) features a chase-nipple external-mount design in a metal enclosure. Rated for 240V AC with a maximum continuous operating voltage of 320V AC, it provides voltage protection ratings of 1000V L-L and 1200V L-G. Suitable for installation in panelboards, motor control centers, and distribution systems to suppress voltage transients
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This single-phase surge protective device (SPD) features a chase-nipple external-mount design in a metal enclosure. Rated for 240V AC with a maximum continuous operating voltage of 320V AC, it provides voltage protection ratings of 1000V L-L and 1200V L-G. Suitable for installation in panelboards, motor control centers, and distribution systems to suppress voltage transients