78091-R | Reliance Electric Heavy-Duty 120VAC / 600VDC Industrial Contactor
78091-R | Reliance Electric Heavy-Duty 120VAC / 600VDC Industrial Contactor
78091-R | Reliance Electric Heavy-Duty 120VAC / 600VDC Industrial Contactor
    78091-R | Reliance Electric Heavy-Duty 120VAC / 600VDC Industrial Contactor
78091-R | Reliance Electric Heavy-Duty 120VAC / 600VDC Industrial Contactor

78091-R | Reliance Electric Heavy-Duty 120VAC / 600VDC Industrial Contactor

Part #: 78091-R Manufactured by: Reliance Electric
Regular price
$837.00
Sale price
$837.00
Regular price
8 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Reliance Electric 78091-R is a 120VAC/600VDC 56 Amp contactor, providing reliable electrical switching in industrial a...  Read more
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IQElectro 2-Year Warranty
Warranty for Product #: 78091-R
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 78091-R

Description / Specifications

Description 

The Reliance Electric 78091-R is a heavy-duty industrial contactor engineered to provide stable electrical switching in high-demand AC and DC systems. Rated for 120VAC, 600VDC, and 56 amps, it ensures reliable circuit control in demanding industrial environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Reliance Electric
Category Contactors & Starters
Part Number 78091-R
Subcategory Contactor
Voltage (AC) 120 VAC
Frequency 50/60 Hz
Voltage (DC) 600 VDC
Current Rating 56 A
Electrical Type AC and DC contactor
Duty Rating Heavy-duty industrial
Coil Type Electromagnetic
Installation Panel-mounted

 

 

Information About 78091-R

The 78091-R is a robust contactor designed as part of Reliance Electric’s industrial-grade control and switching equipment portfolio. It features a high-strength construction that supports consistent performance when managing electrical loads across AC and DC applications. This model integrates seamlessly into industrial control panels, automated systems, and power distribution assemblies, offering dependable switching capability for motors, heaters, and various machinery. With voltage compatibility of 120VAC at 50/60 Hz and up to 600VDC, the 78091-R provides versatile installation options for facilities operating in both standard and specialized electrical environments.

Key Features

  • Industrial-Grade Construction: built with reinforced materials designed to withstand mechanical stress and high electrical loads in continuous-duty environments.
  • Dual AC/DC Capability: supports 120VAC at 50/60 Hz and up to 600VDC, allowing use across a wide range of control systems and power circuits.
  • High Current Rating: accommodates up to 56 amps, enabling reliable performance when switching heavy electrical loads such as motors or industrial heaters.
  • Reliable Switching Mechanism: engineered to ensure stable contact engagement and minimal electrical arcing during operation for enhanced service life.
  • Broad Application Range: suitable for motor control, power distribution, heating circuits, and general industrial switching tasks.
  • Seamless Panel Integration: features standardized mounting geometry and connection terminals for quick installation into existing equipment layouts.
  • Durable Coil Design: optimized coil assembly maintains consistent actuation performance under fluctuating voltage and frequency conditions.
  • Long-Term Reliability: constructed to reduce maintenance requirements and support sustained operation in harsh industrial environments.

The 78091-R delivers the reliability and precision required for high-capacity electrical switching in industrial control systems.

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Description / Specifications

Description 

The Reliance Electric 78091-R is a heavy-duty industrial contactor engineered to provide stable electrical switching in high-demand AC and DC systems. Rated for 120VAC, 600VDC, and 56 amps, it ensures reliable circuit control in demanding industrial environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Reliance Electric
Category Contactors & Starters
Part Number 78091-R
Subcategory Contactor
Voltage (AC) 120 VAC
Frequency 50/60 Hz
Voltage (DC) 600 VDC
Current Rating 56 A
Electrical Type AC and DC contactor
Duty Rating Heavy-duty industrial
Coil Type Electromagnetic
Installation Panel-mounted

 

 

Information About 78091-R

The 78091-R is a robust contactor designed as part of Reliance Electric’s industrial-grade control and switching equipment portfolio. It features a high-strength construction that supports consistent performance when managing electrical loads across AC and DC applications. This model integrates seamlessly into industrial control panels, automated systems, and power distribution assemblies, offering dependable switching capability for motors, heaters, and various machinery. With voltage compatibility of 120VAC at 50/60 Hz and up to 600VDC, the 78091-R provides versatile installation options for facilities operating in both standard and specialized electrical environments.

Key Features

  • Industrial-Grade Construction: built with reinforced materials designed to withstand mechanical stress and high electrical loads in continuous-duty environments.
  • Dual AC/DC Capability: supports 120VAC at 50/60 Hz and up to 600VDC, allowing use across a wide range of control systems and power circuits.
  • High Current Rating: accommodates up to 56 amps, enabling reliable performance when switching heavy electrical loads such as motors or industrial heaters.
  • Reliable Switching Mechanism: engineered to ensure stable contact engagement and minimal electrical arcing during operation for enhanced service life.
  • Broad Application Range: suitable for motor control, power distribution, heating circuits, and general industrial switching tasks.
  • Seamless Panel Integration: features standardized mounting geometry and connection terminals for quick installation into existing equipment layouts.
  • Durable Coil Design: optimized coil assembly maintains consistent actuation performance under fluctuating voltage and frequency conditions.
  • Long-Term Reliability: constructed to reduce maintenance requirements and support sustained operation in harsh industrial environments.

The 78091-R delivers the reliability and precision required for high-capacity electrical switching in industrial control systems.

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