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SOLAHD Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires - DIN Rail Internal-Mount SPDs
SOLAHDDIN Rail Internal-Mount SPDs

SOLAHD Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires

The SOLAHD STV25K10S is a single-phase, DIN Rail internal-mount surge protection device (SPD) with a metal enclosure. It operates at 120V AC with a maximum continuous operating voltage of 150V AC, features L-G…

SKU 3G-OTH-22642

Brand
SOLAHD
Item
Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires
Category
DIN Rail Internal-Mount SPDs
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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.

Technical Specifications

SOLAHD
Manufacturer Part Number
STV25K10S
Type
2 + Ground Wires, L-G/L-N/N-G, 5kA
AC
120V
Poles
1
Voltage
120V AC
Filtering
Yes
Mounting Style
DIN-Rail
Number of Wires
2 Wires + Ground
Enclosure Material
Metal
Modes of Protection
L-G
Voltage Protection Rating
500V (L-G, L-N, N-G)
Short Circuit Current Rating
5kA
Max. Continuing Operating Voltage
150 V AC

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

Product Description

The SOLAHD STV25K10S is a single-phase, DIN Rail internal-mount surge protection device (SPD) with a metal enclosure. It operates at 120V AC with a maximum continuous operating voltage of 150V AC, features L-G protection modes, and has a voltage protection rating of 500V (L-G, L-N, N-G). The unit supports 2 wires plus ground, includes filtering, and is rated for a short circuit current of 5kA.

Frequently Asked Questions

What is the SOLAHD STV25K10S surge protection device used for?

The SOLAHD STV25K10S is a single-phase, DIN Rail internal-mount SPD designed to protect sensitive industrial equipment from voltage transients and surges. It is commonly used in control panels, automation systems, and machinery operating at 120V AC, providing L-G, L-N, and N-G protection with a 5kA short circuit current rating.

What are the specifications of the SOLAHD STV25K10S?

The SOLAHD STV25K10S operates at 120V AC with a maximum continuous operating voltage of 150V AC. It features L-G protection modes, a voltage protection rating of 500V (L-G, L-N, N-G), and a short circuit current rating of 5kA. The unit supports 2 wires plus ground, includes filtering, and has a metal enclosure for DIN Rail mounting.

Where to buy the SOLAHD STV25K10S worldwide?

You can source the SOLAHD STV25K10S 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 STV25K10S on a DIN rail?

To install the SOLAHD STV25K10S, mount the metal enclosure onto a standard DIN rail by clipping it into place. Connect the 2 wires plus ground per the L-G, L-N, and N-G protection modes, ensuring the supply voltage does not exceed 150V AC. Always follow local electrical codes and the manufacturer's wiring diagram for safe operation.

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

SOLAHD Products

3G Electric supplies SOLAHD din rail internal-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

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SOLAHD Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G (MPN STFV07510N)
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SOLAHD Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G (MPN STFV07510N)
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SOLAHD Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G (MPN STFV15010N)
SOLAHD Surge Protection Device: Single Phase, 240V AC, 2 Poles, 2 + Ground Wires, L-G/L-L/L-N/N-G (MPN STFV15024L)
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SOLAHD Surge Protection Device: Single Phase, 240V AC, 2 Poles, 2 + Ground Wires, L-G/L-L/L-N/N-G (MPN STFV15024L)
SOLAHD Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G (MPN STFV30010N)
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SOLAHD Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G (MPN STFV30010N)

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