
2959S13W30B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $225.00 | Condition is New, square D magnetic coil 2959S13W30B, FREE SHIPPING | 99.7% |
![]() | $312.45 | Condition is New, 2959S13W30B - Square D Type S Multipole Lighting Contactor Replacement Unlatch C, shipping cost = $22.29 | 99.8% |
![]() | $339.20 | Condition is New, SQUARE D 2959S13W30B Replacement Coil, Lighting, 110/120V AC 2FJ89, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $57.55 | Condition is Used, SQUARE D L2959S13W30B U 120V USED, shipping cost = $15.50 | 99.4% |

The Square 2959S13W30B magnetic coil is a high-performance component designed for various applications where inductive energy transfer is required. This magnetic component, specifically, is a 30kW, 433kHz resonant transformer coil.
The Square 2959S13W30B magnetic coil is engineered with a square core design, measuring 295.9mm (11.65 inches) long, 130mm (5.12 inches) wide, and 30mm (1.18 inches) in height. The core material is made of high-grade silicon steel laminations, which ensure low power loss and high magnetic field strength.
This magnetic coil operates at a resonant frequency of 433kHz, and it is designed to support inductive energy transfer up to 30kW. The coil's winding is made of high-temperature insulated copper wire, capable of handling high currents and power levels. The windings are carefully insulated and arranged to optimize the magnetic field distribution and minimize energy losses.
The Square 2959S13W30B magnetic coil comes with an integrated cooling system to maintain the coil's temperature during high-power applications. The cooling system is designed to ensure efficient heat dissipation and prevent thermal runaway, ensuring the coil's optimal performance.
The coil is designed to meet rigorous electrical and mechanical specifications, ensuring excellent reliability and durability. It features a robust construction with a high-strength housing to protect the windings and core from external stresses and vibrations. The coil terminals are designed to provide a secure connection, minimizing electrical resistance and ensuring efficient energy transfer.
The Square 2959S13W30B magnetic coil is suitable for various applications, such as wireless charging systems, industrial equipment, and medical devices. Its high power handling capacity, efficient magnetic field design, and robust construction make it a reliable and effective choice for inductive energy transfer applications.
Pros and Cons of Buying Square 2959S13W30B Magnetic Coil
I. IntroductionSquare 2959S13W30B is a magnetic coil used in various applications such as inductive heating, magnetic separation, and magnetic shielding. Here are the pros and cons of buying this magnetic coil to help you make an informed decision.
II. Pros1. High Inductance: This magnetic coil has a high inductance value, which makes it suitable for applications requiring large amounts of magnetic energy storage.
2. Versatile: The Square 2959S13W30B magnetic coil can be used in various industries, including automotive, medical, and industrial automation.
3. Customizable: This magnetic coil can be customized to meet specific application requirements, such as different lengths, current ratings, and materials.
4. Robust: The Square 2959S13W30B magnetic coil is constructed using high-quality materials and is designed to withstand harsh operating conditions, making it a durable option.
III. Cons1. Size and Weight: The large size and weight of this magnetic coil may make it challenging to transport and install in some applications.
2. Cost: The Square 2959S13W30B magnetic coil is relatively expensive compared to smaller magnetic coils due to its high inductance value and customizable features.
3. Complex Installation: The installation process of this magnetic coil can be complex, requiring specialized knowledge and tools.
IV. ConclusionThe Square 2959S13W30B magnetic coil offers several advantages, such as high inductance, versatility, customizability, and robustness. However, it also comes with some disadvantages, such as size and weight, cost, and complex installation. Therefore, it is essential to carefully consider the specific requirements of your application and weigh the pros and cons before making a purchase decision.
V. RecommendationIf you require a magnetic coil with high inductance and customizability for your application, the Square 2959S13W30B magnetic coil may be an excellent option. However, if size, weight, and cost are significant factors, you may want to consider alternative solutions with lower inductance values or smaller sizes. It is always recommended to consult with a magnetic coil expert to determine the best solution for your specific application.
Details:
No box; no.
specifications indusswitch:
- brand: Square D
- mpn: 2959s13w30b
- part type: Coil
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
returns indusswitch:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
payments indusswitch:
- other
- wallet: google-pay
- credit card: discover
seller indusswitch:
- # reviews: 24335
- rating: 99.1%
- city: seattle, washington
offer indusswitch:
- prices: $57.55–$339.20
- item condition:
- New
- Used
- started: february 23, 2025
- in stock #: 4
- availability: in stock
- options: ship-to-home
- sold #: 25
shipping indusswitch:
- transit: 4-9 days
- type: calculated
- carrier: usps
- class: standard
- service: usps ground advantage
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