
K&N Single String DC Switch Disconnector 21A 800V - 20A 1000V
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K&N Single String DC Switch Disconnector 21A 800V - 20A 1000V
Kraus & Naimer KG20B-T106D – DC Switch Disconnector (AC Isolator)
The Kraus & Naimer KG20B-T106D DC Switch is a high-quality isolator designed for reliable and safe disconnection of DC circuits. Built with 2 poles for single string systems, this isolator ensures compliance with safety regulations while providing durability in harsh environments.
Its IP66/67-rated enclosure guarantees protection against dust and water, making it ideal for solar PV systems and industrial applications.
Key Features
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2-pole disconnection for single string safety
-
IP66/67 rated – weatherproof and dust-tight
-
Lockable handle in the OFF position for extra safety
-
Class II compliant with insulated grey enclosure
-
Interlocked switch prevents lid opening while in the ON position
-
Trusted Kraus & Naimer quality for long-lasting performance
Technical Specifications
| Specification | Details |
|---|---|
| Model | KG20B-T106D |
| Type | DC Switch Disconnector / AC Isolator |
| Weight | 0.68 kg |
| Poles | 2 |
| Max Cable Size | 6 mm² |
| Max Voltage | 1,000 V |
| Rated Current | 20–21 A |
| Rated Power | 9,600 W |
| Enclosure Protection | IP66/67 |
| Handle | Black/Grey, padlockable |
| Dimensions | 100mm (W) x 190mm (H) x 93mm (D) |
Why Choose This DC Switch?
-
Essential safety component for solar PV installations
-
Provides secure and reliable circuit isolation
-
Designed for outdoor and indoor use
-
Built to last with industrial-grade durability
-
K&N Single String DC Switch Disconnector 21A 800V - 20A 1000V
Kraus & Naimer KG20B-T106D – DC Switch Disconnector (AC Isolator)
The Kraus & Naimer KG20B-T106D DC Switch is a high-quality isolator designed for reliable and safe disconnection of DC circuits. Built with 2 poles for single string systems, this isolator ensures compliance with safety regulations while providing durability in harsh environments.
Its IP66/67-rated enclosure guarantees protection against dust and water, making it ideal for solar PV systems and industrial applications.
Key Features
-
2-pole disconnection for single string safety
-
IP66/67 rated – weatherproof and dust-tight
-
Lockable handle in the OFF position for extra safety
-
Class II compliant with insulated grey enclosure
-
Interlocked switch prevents lid opening while in the ON position
-
Trusted Kraus & Naimer quality for long-lasting performance
Technical Specifications
| Specification | Details |
|---|---|
| Model | KG20B-T106D |
| Type | DC Switch Disconnector / AC Isolator |
| Weight | 0.68 kg |
| Poles | 2 |
| Max Cable Size | 6 mm² |
| Max Voltage | 1,000 V |
| Rated Current | 20–21 A |
| Rated Power | 9,600 W |
| Enclosure Protection | IP66/67 |
| Handle | Black/Grey, padlockable |
| Dimensions | 100mm (W) x 190mm (H) x 93mm (D) |
Why Choose This DC Switch?
-
Essential safety component for solar PV installations
-
Provides secure and reliable circuit isolation
-
Designed for outdoor and indoor use
-
Built to last with industrial-grade durability
Description
-
K&N Single String DC Switch Disconnector 21A 800V - 20A 1000V
Kraus & Naimer KG20B-T106D – DC Switch Disconnector (AC Isolator)
The Kraus & Naimer KG20B-T106D DC Switch is a high-quality isolator designed for reliable and safe disconnection of DC circuits. Built with 2 poles for single string systems, this isolator ensures compliance with safety regulations while providing durability in harsh environments.
Its IP66/67-rated enclosure guarantees protection against dust and water, making it ideal for solar PV systems and industrial applications.
Key Features
-
2-pole disconnection for single string safety
-
IP66/67 rated – weatherproof and dust-tight
-
Lockable handle in the OFF position for extra safety
-
Class II compliant with insulated grey enclosure
-
Interlocked switch prevents lid opening while in the ON position
-
Trusted Kraus & Naimer quality for long-lasting performance
Technical Specifications
| Specification | Details |
|---|---|
| Model | KG20B-T106D |
| Type | DC Switch Disconnector / AC Isolator |
| Weight | 0.68 kg |
| Poles | 2 |
| Max Cable Size | 6 mm² |
| Max Voltage | 1,000 V |
| Rated Current | 20–21 A |
| Rated Power | 9,600 W |
| Enclosure Protection | IP66/67 |
| Handle | Black/Grey, padlockable |
| Dimensions | 100mm (W) x 190mm (H) x 93mm (D) |
Why Choose This DC Switch?
-
Essential safety component for solar PV installations
-
Provides secure and reliable circuit isolation
-
Designed for outdoor and indoor use
-
Built to last with industrial-grade durability












