
X400 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.99 | Condition is Used, Kraus & Naimer X400 400A 600VAC Rotary Switch 200A-Interrupt, shipping cost = $40.85 | 99.8% |
![]() | $120.00 | Condition is Used, Kraus and Naimer X400 AT09L691 Switch, shipping cost = $14.00 | 100.0% |
![]() | $149.99 | Condition is Used, Kraus & Naimer X400 400A 600VAC Rotary Cam ON-OFF Switch, shipping cost = $14.99 | 99.8% |
![]() | $200.00 | Condition is Used, KRAUS NAIMER X400 A11 SWITCH 500V, shipping cost = $8.95 | 100.0% |
![]() | $220.60 | Top Pick! Condition is Used, Kraus & Naimer Switch X400, 400A 500V, shipping cost = $14.40 | 99.8% |
![]() | $250.00 | Top Pick! Condition is Used, Kraus & Naimer Switch X400 400A 600V Used, shipping cost = $20.21 | 100.0% |
![]() | $5000.00 | Condition is Used, Kraus & Naimer X400 400A 600VAC Voltage Selector Switch - P/N: A041W640, shipping cost = $37.00 | 99.3% |
![]() | $5000.00 | Condition is Used, Used Kraus & Naimer X400 400A Voltage Selector Switch from C200D2RE, shipping cost = $37.00 | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $199.99 | Condition is New – Open box, Kraus & Naimer X400 A342 Rotary Switch 400A 600VAC W/ C11 Switch New No Box, shipping cost = $7.25 | 100.0% |
![]() | $326.00 | Condition is New – Open box, KRAUS&NAIMER X400C01750 ROTARY SWITCH NSNP, FREE SHIPPING | 99.9% |
![]() | $664.05 | Condition is New – Open box, KRAUS & NAIMER X400 A223 BLUE LINE SWITCH 400A 600VAC, FREE SHIPPING | 100.0% |
![]() | $1328.67 | Condition is New – Open box, Kraus & Naimer X400 Blue Line Switch P1302.190, FREE SHIPPING | 98.4% |

The Kraus-Anderson Naimer X400 Switch is a heavy-duty, industrial-grade electrical switch designed for commercial and industrial applications. This switch, rated for a voltage of 600 volts and an amperage of 400A, is engineered to handle the demanding requirements of large-scale electrical systems.
The X400 Switch is constructed with high-quality materials, ensuring durability and reliability. Its contacts are made of copper alloy, providing excellent conductivity and long-lasting performance. The switch is also equipped with a vacuum interrupter, which offers fast and reliable arc interruption, ensuring safe and efficient operation.
The X400 Switch is available in a variety of configurations to suit different applications. It can be ordered as a single-pole, single-throw (SPST), single-pole, double-throw (SPDT), or triple-pole, double-throw (TPDT) switch. It can also be ordered in various frame sizes and mounting configurations, including surface, flush, or panel mount.
The switch features a robust design with a rugged, die-cast aluminum housing, providing protection against harsh environments and electrical hazards. It is also equipped with a pilot light indicator, which illuminates to show the switch status. The switch handle is large and easy to operate, even with gloves, making it ideal for use in industrial settings.
The Kraus-Anderson Naimer X400 Switch is designed to meet the highest safety standards, including UL 489 and IEC 60947-3. It is suitable for use in a wide range of applications, including power generation, manufacturing, and transportation industries. With its high current capacity, fast switching action, and reliable performance, the X400 Switch is an essential component for any large-scale electrical system.
The switch comes with a comprehensive warranty, reflecting Kraus-Anderson's commitment to quality and customer satisfaction. It is easy to install and maintain, making it a cost-effective solution for electrical switching needs. Overall, the Kraus-Anderson Naimer X400 Switch is a reliable and versatile electrical switch that delivers superior performance and durability for industrial and commercial applications.
The Kraus-Anderson KNX400 Switch 400A 600V is a high-voltage switch designed for industrial applications. Here are some pros and cons that may help you make an informed decision about purchasing this switch:
Pros:1. High voltage rating: The KNX400 Switch can handle a voltage of up to 600V, making it suitable for heavy-duty industrial applications.
2. Robust design: This switch is built to withstand harsh environments and can operate in temperatures ranging from -40 F to 140 F.
3. Versatile: The KNX400 Switch can be used for a variety of applications, including motor control, overload protection, and motor starters.
4. Easy installation: The switch comes with a quick-disconnect terminal block, making it easy to install and connect wires.
5. Reliable: Kraus-Anderson is a reputable brand known for manufacturing high-quality electrical equipment, ensuring reliable performance.
Cons:1. Expensive: The KNX400 Switch is more expensive than standard low-voltage switches due to its high voltage rating and industrial-grade design.
2. Complex wiring: Due to its high voltage rating, the wiring involved in installing this switch can be more complex than that of a standard low-voltage switch.
3. Limited availability: The KNX400 Switch may not be readily available in all areas, making it harder to find and source compared to standard switches.
Conclusion:The Kraus-Anderson KNX400 Switch 400A 600V is a reliable and robust solution for industrial applications that require high voltage handling. Its versatility and easy installation make it an attractive option for industrial projects, but its high cost and complex wiring may be a deterrent for some. Ultimately, the decision to purchase this switch depends on the specific needs and budget of the project.
Recommendation:If you are working on an industrial project that requires a high voltage switch, the Kraus-Anderson KNX400 Switch 400A 600V is an excellent option due to its robust design, versatility, and reliable performance. However, if your project does not require a high voltage switch, it may be more cost-effective to consider a standard low-voltage switch instead. It is always recommended to consult with a qualified electrical engineer or electrician to determine the best solution for your specific application.
Details:
Kraus Naimer Switch X400 400a 600v used: 250.00: used x000d part #: AcDelco 14i3-33 FSLIC.
specifications indusswitch:
- brand: Kraus Naimer
- mpn: X400
- model: Switch
seller indusswitch:
- city: minneapolis, minnesota
- rating: 99.0%
- # reviews: 8662
returns indusswitch:
- time: 30 days
- policy: returns accepted
- paid by: seller
- method: money back
shipping indusswitch:
- transit: 3-7 days
- service: ups ground, ups 3 day select, ups next day air
- carrier: ups
- class: standard, expedited, one-day
- type: calculated
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Rotary Switches
offer indusswitch:
- best offers: true
- in stock #: 5
- started: february 24, 2025
- prices: $43.99–$5000.00
- item condition:
- Used
- New – Open box
- options: ship-to-home
- availability: in stock
- sold #: 18
payments indusswitch:
- other
- wallet: google-pay
- credit card: discover
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