
N12-630-CNA Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1953.00 | Condition is Used, Kluckner Moeller N12-630-CNA Non-fusible Disconnect Switch 3p 600a Amp 600v-ac, shipping cost = $72.34 | 100.0% |

The Moeller N12-630-CNA Kl ckner Non-Fusible Disconnect Switch is a high-performing electrical component designed for heavy-duty applications in industrial settings. This disconnect switch is rated for a current of 600 Amperes (A) and a voltage of 600 Volts Alternating Current (V-AC), making it suitable for handling large electrical loads.
The disconnect switch is a 3-pole design, meaning it has three separate circuits that can be controlled independently. Each pole is equipped with a contact rated for 600A and 600V-AC, ensuring reliable and safe electrical transfer.
The Moeller N12-630-CNA is a non-fusible switch, which means it does not incorporate a fusible link or any automatic disconnect mechanism. Instead, it relies on manual operation to open or close the electrical circuit. This design makes it ideal for applications where manual control over the electrical load is essential, such as in machinery or industrial processes.
The Kl ckner series disconnect switches from Moeller are known for their robust construction and durability, featuring a copper-free aluminum contact material that provides excellent conductivity and long-lasting performance. Additionally, the switch is designed with a mechanical interlocking system, ensuring that all poles are closed before the switch can be closed, enhancing safety and preventing accidental electrical contact.
This disconnect switch is compatible with various mounting configurations, including surface, flush, and panel mounting options, making it a versatile solution for various installation scenarios. It is also RoHS compliant, meaning it does not contain any restricted hazardous substances, making it an environmentally friendly choice.
The Moeller N12-630-CNA Kl ckner Non-Fusible Disconnect Switch offers a high level of safety, reliability, and versatility, making it an essential component for industrial electrical systems that require manual control over large electrical loads.
Pros and Cons of Buying Moeller N12-630-CNA Kluckner Non-Fusible Disconnect Switch
The Moeller N12-630-CNA Kluckner Non-Fusible Disconnect Switch is a crucial component in electrical systems, designed to provide safe and reliable power distribution. Here's a list of pros and cons that may help you decide if this switch is the right choice for your project or application.
Pros:1. High Current Capacity: This switch can handle up to 600 Amps at 600 Volts AC, making it suitable for heavy-duty applications.
2. Non-Fusible Design: Unlike fusible switches, non-fusible switches do not automatically disconnect when the current exceeds a certain level. This feature allows for continuous power flow, which can be beneficial in certain applications.
3. Robust Construction: The Kluckner series disconnect switches from Moeller are known for their durability and long service life. They are designed to handle the rigors of industrial environments and can withstand harsh operating conditions.
4. UL Listed: The Moeller N12-630-CNA switch is UL listed, which means it has been tested and certified to meet the safety and performance standards set by Underwriters Laboratories.
5. Versatile Applications: This switch can be used in various applications, including motor control, power distribution, and emergency power systems.
Cons:1. Higher Cost: Due to its high current capacity and robust construction, this switch is more expensive than standard single-pole switches.
2. Bulkier Size: The Moeller N12-630-CNA switch is larger than standard switches, which may require additional space in the electrical panel or junction box.
3. Manual Operation: Unlike automatic switches, this switch requires manual operation to turn the power on and off.
4. Complex Installation: Installing this switch may require specialized knowledge and skills, as well as additional components like busbars or binders to connect the switch to the power source and load.
Conclusion:The Moeller N12-630-CNA Kluckner Non-Fusible Disconnect Switch offers several advantages, including high current capacity, robust construction, and versatile applications. However, it also has some disadvantages, such as a higher cost, bulkier size, and manual operation. Ultimately, the decision to buy this switch depends on your specific application requirements, budget, and installation capabilities. If you need a reliable and durable switch for heavy-duty applications and can accommodate its size and cost, the Moeller N12-630-CNA switch may be an excellent choice. If you have limited space or budget, or if manual operation is not desirable, you may want to consider other options.
Recommendation:If you require a heavy-duty non-fusible disconnect switch with a high current capacity and robust construction, the Moeller N12-630-CNA Kluckner switch is a solid choice. Ensure that you have the necessary knowledge, skills, and resources to install it properly, and consider the additional space and cost requirements. If you have lighter duty applications or limited budget, you may want to explore other options with lower current ratings and more compact sizes.
Details:
I have a second identical one am preparing for another listing, but it has scuffs, dings etc unlike this which is near perfect. This is in very nice condition.
specifications indusswitch:
- brand: Moeller
- mpn: N12-630-cna
- part type: Switch Amp
- voltage: Ac
- reference sku: 1022169
- country/region of manufacture: Germany
- current: 600 A Amp
- poles: 3p
payments indusswitch:
- other
- credit card: discover
- wallet: paypal
offer indusswitch:
- in stock #: 1
- availability: in stock
- options: ship-to-home
- started: march 7, 2025
- price: $1953.00
- item condition: Used
- sold #: 25
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
shipping indusswitch:
- class: economy
- transit: 7-13 days
- carrier: ups
- type: calculated
- service: ups ground saver
returns indusswitch:
- policy: no returns
seller indusswitch:
- rating: 100.0%
- city: millstadt, illinois
- # reviews: 5161
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