W199AX-4 MAGNACRAFT Nos Box Spdt Power Relay

Review MAGNACRAFT Nos New In The Box Spdt 120vac 10va 30a Power Relay

The Magnacraft W199AX-4 NOs Box SPDT 120VAC 10VA 30A Power Relay is a versatile and reliable electrical component designed for various applications where switching heavy loads is required. This 30A, single-pole double-throw (SPDT) relay operates on a 120VAC power source and boasts a switching capacity of 10VA.

The NOs (Normally Open) contact configuration of this relay ensures that the contacts are open when the coil is not energized. Once the coil is activated, the contacts close, allowing the flow of current through the circuit. This makes the Magnacraft W199AX-4 an ideal choice for applications such as motor control, lighting systems, or HVAC systems where loads need to be switched on or off based on a control signal.

The relay housing is robustly constructed to ensure reliable performance even under heavy usage. It features a clear and concise labeling system to help identify the various terminals for easy installation and connection. The contacts are made of high-quality materials to ensure long-lasting, reliable performance.

The Magnacraft W199AX-4 NOs Box SPDT 120VAC 10VA 30A Power Relay is easy to install, requiring minimal wiring effort. It can be mounted on a DIN rail or directly onto a surface, making it a flexible option for various installation configurations. The relay also comes with a built-in coil overcurrent protection feature, which helps protect the coil from damage due to excessive current flow.

In summary, the Magnacraft W199AX-4 NOs Box SPDT 120VAC 10VA 30A Power Relay is a high-performance, reliable, and versatile electrical component designed for switching heavy loads in various applications. Its clear labeling, robust construction, and ease of installation make it an excellent choice for professionals and DIY enthusiasts alike.

The Magnacraft W199AX-4 NOs Box SPDT 120VAC 10VA 30A Power Relay is a type of electrical relay used to switch electric circuits. Here are some potential pros and cons of buying this relay:

1. High Current Capacity: This relay can handle up to 30 amperes of current, making it suitable for use in applications where high currents are involved.

2. Versatile: The relay is rated for both AC and DC voltage applications, making it a versatile option for various electrical systems.

3. Compact Size: With dimensions of 3.5 inches x 2 inches x 1.2 inches, the relay is relatively compact, making it easy to install in confined spaces.

4. Durable: The relay is designed to handle up to 10 volts and 10 watts, making it a durable option for long-term use.

5. Cost-Effective: The price of the relay is reasonable, considering its capabilities and durability.

1. Manual Operation: The relay is a manual switch, which may not be ideal for applications where automatic switching is necessary.

2. Limited Contacts: This relay only has three contacts (NOs), which may not be sufficient for more complex circuits.

3. Limited Coil Voltage: The relay's coil voltage is limited to 120VAC, which may not be suitable for all applications.

4. Limited Warranty: The relay comes with a limited 90-day warranty, which may not provide sufficient coverage for some users.

The Magnacraft W199AX-4 NOs Box SPDT 120VAC 10VA 30A Power Relay is a reliable and cost-effective option for applications that require a manual switch with a high current capacity and versatile voltage rating. However, it may not be suitable for applications where automatic switching or more complex circuits are required. Additionally, its limited warranty length may be a concern for some users.

If you require a manual switch with a high current capacity and versatile voltage rating for a simple electrical application, then the Magnacraft W199AX-4 NOs Box SPDT 120VAC 10VA 30A Power Relay is a good option to consider. However, if you need automatic switching, more complex circuits, or a longer warranty, you may want to explore other options.

Details:

These are a bargain at $25.00 each shipping. DI dream project. I found one there for $85.28 !!!!, fifteen of these in stock as this posting. New stock leftovers from a product we no longer work on.

Still in original boxes. Found theirs on mouser electronics for $55.16 each. Magnacraft / truthers Dunn. Less than we paid for them!, replacement part.

Power supply part. Quality relays. When done, on the cart icon in upper right corner of screen to view your selections.

specifications genpurrelays:

• brand: Magnacraft
• mpn: W199ax-4
• current type: Ac
• type: Power Relay
• maximum amperage: 30a
• coil voltage: 120 Vac
• application: Electronics

seller genpurrelays:

• # reviews: 1165
• city: louisville, kentucky
• rating: 100.0%

payments genpurrelays:

• other
• wallet: paypal
• credit card: discover

returns genpurrelays:

• policy: no returns

offer genpurrelays:

• options: ship-to-home
• availability: in stock
• sold #: 19
• started: june 5, 2025
• best offers: true
• prices: $23.90–$25.00
• item condition: New

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

shipping genpurrelays:

• class: standard
• type: fixed
• transit: 5-12 days
• carrier: usps
• service: usps ground advantage