3100-30T9999CY TE CONNECTIVITY Relay Contactor

Review TE CONNECTIVITY Relay Contactor 30a 120v

The TE Connectivity 3100-30T9999CY Relay Contactor is a versatile and reliable component designed for controlling electrical circuits up to 30 Amperes (A) and 120 Volts (V) in industrial applications. This contactor, with a three-pole, single-throw (3PST) configuration, is manufactured by TE Connectivity, a leading global supplier of connectivity and sensor solutions.

This contactor is ideal for use in various industries, including automation, HVAC, power generation, and transportation, where reliable and efficient switching of electrical loads is crucial. Its robust design ensures long-lasting performance even under heavy usage.

The 3100-30T9999CY contactor features a die-cast aluminum housing, which provides excellent heat dissipation and electrical insulation. Its contacts are made of silver-plated copper, ensuring low contact resistance and minimal wear and tear over time. The contactor also has a built-in coil and a thermal overload protection mechanism, offering protection against overcurrent conditions and potential damage to the circuit.

This contactor is designed with a snap-in mounting system, making it easy to install and replace in various control panels. It is also available in various configurations, such as normally open (NO), normally closed (NC), or changeover (CO), depending on the specific application requirements.

The TE Connectivity 3100-30T9999CY Relay Contactor is a high-quality component that offers reliable and efficient electrical switching for industrial applications. Its robust design, easy installation, and various configuration options make it a valuable addition to any industrial control system.

The TE Connectivity 3100-30T9999CY Relay Contactors 3PST 30A 120V is a commonly used electrical component in various automation and control applications. This contactor is designed to switch electrical loads and is known for its durability and reliability. Here are some pros and cons of buying this contactor:

1. Robust Design: This contactor is built to last with a heavy-duty construction, making it suitable for industrial applications.

2. Versatile: It can handle up to 30 Amperes of current and can be used to switch a wide range of loads.

3. Reliable: TE Connectivity is a reputable brand known for producing high-quality electrical components, ensuring the reliability of the contactor.

4. Easy to Install: It comes with a compact design and can be easily mounted on a DIN rail or a panel.

5. Safe: It has a built-in overload protection feature, which helps prevent damage to the contactor and ensures safety.

1. Cost: Compared to some other contactors in the market, this one can be more expensive.

2. Limited Number of Contacts: This contactor is a three-pole, single-throw (3PST) contactor, which may not be suitable for all applications requiring more contacts.

In conclusion, the TE Connectivity 3100-30T9999CY Relay Contactors 3PST 30A 120V is a reliable and robust electrical component suitable for industrial applications that require switching electrical loads up to 30 Amperes. However, its cost may be a limiting factor for some users, and it may not be suitable for applications requiring more contacts.

If you are looking for a versatile and reliable contactor for industrial applications and have the budget for it, this contactor is a good investment. However, if you have a limited budget or require a contactor with more contacts, you may want to consider other options in the market.

Details:

3100-30t9999cy Te Connectivity relay contactor 3PST 30a 120v, a3r.

specifications genpurrelays:

• brand: Te Connectivity
• mpn: 3100-30t9999cy
• current type: Ac
• type: Definite Purpose Contactor
• number of poles: 3-pole

seller genpurrelays:

• # reviews: 11464
• rating: 99.9%
• city: las vegas, nevada

general genpurrelays:

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

offer genpurrelays:

• price: $39.95
• item condition: New – Open box
• in stock #: 1
• options: ship-to-home
• availability: in stock
• sold #: 17
• starTed: january 15, 2026

returns genpurrelays:

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

payments genpurrelays:

• other
• credit card: visa
• wallet: paypal

shipping genpurrelays:

• type: calculaTed
• carrier: ups, usps
• service: ups ground saver, ups 2nd day air, ups next day air, usps ground advantage
• transit: 5-11 days
• class: economy, expediTed, one-day, standard