1. HVAC/Refrigeration Contactors Items
  2. sku: 541076816052771
  3. MARS 91532

MARS Pole Contactor Lugs Coil Amplifier Definite 685744915324 3-POLE 50-AMP 120V 50DEFINITE

91532 Mars 3 Pole 50 Amp Definite Purpose Contactor With Lugs 120v Coil

( Brand: Mars ), ( Compatible Brand: For Cutler-hammer, For Packard, For Square D, Supco ), ( Type: Pole Contactor ), ( Voltage: 120 V ), ( UPC: 685744915324 ), ( Manufacturer Part Number: 91532 ), ( Compatible Product: Central Air Conditioner, Air Conditioner Split System, Dual Fuel Split Air Conditioning System, Heat Pump Split System )

Review MARS Pole 50definite Purpose Contactor Lugs 120v Coil

The Mars 91532 Pole 50 Definite Contactor is a versatile and reliable electrical component designed for handling heavy currents and voltage in various industrial applications. This contactor comes equipped with definite lugs, 120V coil, and a 50-amp rating, making it an ideal choice for controlling and managing power circuits.

The contactor's barrel shape design features five pole pairs, each with a definite lug for secure and efficient connection to the power source and the load. The definite lugs are specifically engineered to provide a positive and reliable electrical connection. Each lug is designed with a thick, copper alloy material, ensuring excellent conductivity and durability. The lugs are also equipped with a knurled surface, providing a firm grip for wire terminations, preventing the wires from loosening over time.

The Mars 91532 contactor's 120V coil is located at the side of the contactor, providing easy access for installation and maintenance. The coil's 50-amp rating ensures that it can handle high currents, making it suitable for controlling larger loads. The contactor's coil design includes a flashproof insulation, which protects against the risk of arc flash during contactor operation. The coil is also equipped with a clearance vent, which allows for the safe and efficient dissipation of heat generated during operation.

The Mars 91532 Pole 50 Definite Contactor is built with a robust and durable construction, making it ideal for use in demanding industrial environments. The contactor's body is made from a high-strength material, ensuring it can withstand the rigors of heavy use. The contactor's contacts are made from silver-alloy material, which provides excellent conductivity and resistance to wear and tear. The contactor also includes a mechanical interlock system, which ensures that the contactor cannot be operated unless the normally open contacts are closed, providing an additional layer of safety.

In summary, the Mars 91532 Pole 50 Definite Contactor is a reliable and versatile electrical component designed for industrial applications. Its definite lugs, 120V coil, and 50-amp rating make it suitable for controlling and managing power circuits with heavy currents. The contactor's robust construction, clearance vents, and mechanical interlock system ensure safe and efficient operation, making it a valuable addition to any industrial electrical system.

Pros and Cons of Buying a Mars 91532 Pole 50 Definite Contactor with 120V Coil and 50 Amp Definite Lugs

Introduction:

The Mars 91532 Pole 50 Definite Contactor is an electrical component used to control the flow of power to an electrical load. It has a 120V coil and 50 amp definite lugs. Like any other product, this contactor has its advantages and disadvantages. In this analysis, we will discuss the pros and cons of buying a Mars 91532 Pole 50 Definite Contactor.

Pros:

1. High Current Capacity: This contactor can handle up to 50 amps, making it suitable for heavy-duty applications.

2. Definite Lugs: The definite lugs provide a secure connection to the load and help prevent accidental disconnections.

3. 120V Coil: The 120V coil requires a lower voltage to operate compared to other contactors, reducing the risk of electrical hazards.

4. Durable Construction: The contactor is built with high-quality materials, ensuring long-lasting performance.

5. Easy to Install: The contactor comes fully assembled, making it easy to install and save time.

Cons:

1. Limited Applications: This contactor is only suitable for applications requiring up to 50 amps and a 120V coil.

2. Cost: Compared to other contactors with similar specifications, the Mars 91532 Pole 50 Definite Contactors may be more expensive.

3. Size: The contactor is larger than some other models, which may limit its application in space-constrained environments.

Conclusion:

The Mars 91532 Pole 50 Definite Contactor is a reliable and durable electrical component suitable for heavy-duty applications that require a 50 amp current and 120V coil. Its definite lugs provide a secure connection to the load, and its lower voltage coil reduces the risk of electrical hazards. However, it may be more expensive than other contactors with similar specifications and may not be suitable for applications with limited space.

Recommendation:

If you require a contactor for a heavy-duty application that can handle up to 50 amps and has a 120V coil, the Mars 91532 Pole 50 Definite Contactors is a great option due to its durability, secure connection, and lower voltage coil. However, if you have limited space or a smaller budget, you may want to consider contactors with similar specifications but different sizes and price points.

Details:

The universal mounting base allows replacement of most contactor brands. Lugs and quick connects. Mars 91532 3 Pole 50 Definite Purpose Contactor with Lugs, 120V Coil: MARS definite purpose contractors are designed for use on refrigeration, air conditioning, and electric heating systems. They are available in one pole with shunt one and half pole configurations, from 30 thru 40 amps.

Direct Replacements. High performance as well Reliability. Straight-thru wiring and small size speeds installation. Full Load Amps: 50.

MARS brand definite purpose contractors are also available in 2 pole model's 30 and 40 amp 3 through 75 amp. Suitable Replacements.

part #: 91532 price

  • $127.93

specifications hvaccongo:

  • brand: Mars
  • compatible brand: For Cutler-hammer, For Packard, For Square D, Supco
  • type: Pole Contactor
  • voltage: 120 V
  • upc: 685744915324
  • manufacturer part number: 91532
  • compatible product: Central Air Conditioner, Air Conditioner Split System, Dual Fuel Split Air Conditioning System, Heat Pump Split System

general hvaccongo:

  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration Contactors
  • condition: New

seller hvaccongo:

  • # reviews: 85727
  • city: Lawrenceburg, Kentucky
  • rating: 99.5%

payments hvaccongo:

  • wallet: Paypal
  • credit card: Diners-club
  • other

shipping hvaccongo:

  • class: Standard
  • service: Standard
  • transit: 3-7 Days
  • cost: $0.00
  • type: Fixed

offer hvaccongo:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 4
  • sold: 0
  • started: July 7, 2025

returns hvaccongo:

  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
compatible brand: for cutler-hammer, for packard, for square d, supco, type: pole contactor, voltage: 120 v, compatible product: central air conditioner, air conditioner split system, dual fuel split air conditioning system, heat pump split system,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac refrigeration contactors, sku: 541076816052771,

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1 offer $127.93 USD
  • New. Offer #1 priced at $127.93 + $5.00 delivery = $132.93* total. +$5.00 shipping

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