GW-2A-120A-35 MASTER ELECTRONIC CONTROLS Pole Mercury

Review MASTER ELECTRONIC CONTROLS Lot Of Pole 35a Mercury Contactors Nib

The Master GW-2A-120A-35 Mercury Contactors are heavy-duty electrical switching devices designed for commercial and industrial applications. These contactors feature a 35A current rating and are suitable for use with single-phase, 3-wire AC systems.

The contactors are constructed with Mercury Contactor technology, which is known for its durability and reliability. The contact surfaces are made of silver alloy, ensuring low contact resistance and long service life. The contactors also feature gold-plated, bussed terminals, which provide excellent conductivity and help prevent corrosion.

The contactors have a robust design, with a die-cast aluminum housing and a copper-free, glass-reinforced polyester insulation system. This design ensures that the contactors can withstand harsh operating environments and provide reliable performance over an extended period.

The Master GW-2A-120A-35 Contactors are equipped with a number of safety features, including overload protection, short-circuit protection, and a thermal limit switch. These features help prevent damage to the contactors and the electrical system as a whole in the event of overloads or short circuits.

The contactors also have a user-friendly design, with a clear and easy-to-read amperage rating and a conveniently located handle for easy operation. The contactors can be mounted in a variety of orientations, making them a versatile solution for a range of applications.

Overall, the Master GW-2A-120A-35 Mercury Contactors are a high-performance, reliable, and safe solution for commercial and industrial electrical switching applications. Their robust design, advanced safety features, and user-friendly design make them an excellent choice for applications that require reliable and long-lasting electrical switching devices.

Master GW-2A-120A-35 pole 35A Mercury contactors are widely used in various industrial applications due to their reliability and durability. However, like any other electrical component, they have their pros and cons.

1. High Durability: Mercury contactors are known for their robustness and long service life. They can handle heavy current loads and high inrush currents, making them ideal for industrial applications.

2. Low Contact Resistance: Mercury contactors have a very low contact resistance, which results in faster switching times and reduced power loss.

3. High Contacts Per Pole: With 35 contacts per pole, these contactors can handle multiple loads, making them a cost-effective solution for applications requiring multiple contacts.

4. Easy to Install: Mercury contactors come with a user-friendly design, making them easy to install and maintain.

5. High Breaking Capacity: These contactors have a high breaking capacity, which allows them to handle inductive loads effectively.

1. Cost: Mercury contactors are more expensive than other types of contactors, such as solid-state contactors or thermostatic contactors.

2. Mercury Use: Mercury contactors contain mercury, which can pose environmental and safety hazards during disposal.

3. Complex Design: Mercury contactors have a more complex design than other types of contactors, making them more difficult to repair or replace if they fail.

4. Maintenance: Mercury contactors require regular maintenance to ensure proper functioning, including periodic mercury level checks and oil changes.

5. Noise: Mercury contactors can be quite noisy during operation due to the sound of the mercury slugs making contact.

Master GW-2A-120A-35 pole 35A Mercury contactors offer several advantages, including high durability, low contact resistance, and the ability to handle multiple loads. However, they also come with some disadvantages, such as cost, mercury use, complex design, maintenance requirements, and noise.

If you are looking for a reliable and durable contactor for industrial applications, Mercury contactors are a good choice. However, you should carefully consider the costs and maintenance requirements before making a purchase. If you are looking for a more cost-effective solution, you may want to consider other types of contactors, such as solid-state contactors or thermostatic contactors. Ultimately, the best choice depends on your specific application requirements and budget.

Details:

Lot of 2 Master electronic controls GW-2A-120A-35 pole 35a 120v mercury contactors / relays nib.

specifications genpurrelays:

• brand: Master Electronic Controls
• mpn: Gw-2a-120a-35
• mounting style: Bolt-on
• maximum amperage: 35a
• suitable for: Interior
• current type: Ac
• type: Mercury Relay
• contact configuration: 2 Pole
• contact material: Copper
• coil voltage: 120v
• country/region of manufacture: Mexico
• application: Commercial, Electrical Wiring, Industrial

payments genpurrelays:

• other
• wallet: paypal
• credit card: Mastercard

general genpurrelays:

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

shipping genpurrelays:

• transit: 3-9 days
• class: standard
• type: fixed
• service: standard

offer genpurrelays:

• in stock #: 1
• started: september 9, 2025
• price: $29.99
• item condition: New
• sold #: 21
• availability: in stock
• options: ship-to-home

seller genpurrelays:

• city: pawtucket, rhode island
• # reviews: 21
• rating: 100.0%

returns genpurrelays:

• method: money back
• policy: returns accepted
• paid by: buyer
• time: 30 days