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ABB - Installation Products MVI321386E680SA - Molded Vacuum Interrupter, Three Phase, 38 kv, 600 Amp Bushing, 600 Amp T Body, 600 Amp Bushing, External 80 Control with Selectable Single/Three Phase Trip Function, SA

ABB Installation Products MVI321386E680SA Molded Vacuum Interrupter, Three Phase, 38 kv, 600 Amp Bushing, 600 Amp T Body, 600 Amp…

UPC: 783786066575

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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB MVI321386E680SA is a three-phase molded vacuum interrupter designed for robust electrical system protection. Rated for 38 kV and 600 Amps, this unit provides reliable interruption of fault currents in medium-voltage applications. It features a 600 Amp bushing and a 600 Amp T-body configuration, ensuring compatibility with standard switchgear and distribution equipment. Key to its operational flexibility is the external 80 control unit, which offers selectable single-phase or three-phase trip functions. This allows for tailored protection schemes to match specific grid requirements and enhance system selectivity. The molded vacuum interrupter technology itself offers distinct advantages, including a sealed interruption chamber that eliminates the need for maintenance associated with older oil or air-blast breakers. This sealed design contributes to a longer operational life and reduced environmental impact. The MVI321386E680SA is suitable for a range of industrial and utility applications where dependable fault interruption is paramount. Its construction adheres to stringent quality standards expected from ABB Installation Products, ensuring consistent performance and safety. The 38 kV rating makes it appropriate for primary distribution feeders, substations, and industrial power distribution systems. The 600 Amp current rating supports typical load currents for many medium-voltage circuits. This interrupter is a critical component for maintaining power system integrity by rapidly isolating faults, thereby preventing damage to downstream equipment and minimizing downtime. The integrated control with selectable trip functions adds a layer of adaptability, allowing for optimization of protection settings without requiring hardware changes. For applications demanding reliable and low-maintenance medium-voltage circuit interruption, the ABB MVI321386E680SA stands as a proven solution.
  • 38 kV Voltage Rating
  • 600 Amp Current Rating
  • Three-Phase Operation
  • External 80 Control with Selectable Single/Three Phase Trip
  • Molded Vacuum Interrupter Technology

Specifications

Amperage Rating
600 A
Application
Make, Carry and Automatically Interrupt Currents
Length
32-7/8 in
Length
835.025 mm
Material
EPDM Rubber
Number Of Phases
3
Operating Temperature, Maximum
149 F
Operating Temperature, Maximum
65 C
Operating Temperature, Minimum
-40 F
Operating Temperature, Minimum
-40 C
Special Features
EPDM Molded Rubber Insulation. Field Programmable with a Wide Range of Time-Circuit Characteristic (TCC) Curves and Trip Settings. Control Monitors the Circuit Condition
Standard
ANSI C37.60, IEEE 386, ANSI C57.12.28
Type
Molded Vacuum Interrupter - Triple Phase
Voltage Rating
38 kV
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
1.0000 L
Package Weight (Metric)
0.4540 kg
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Frequently Asked Questions

What is the voltage rating of the MVI321386E680SA?

The ABB MVI321386E680SA has a voltage rating of 38 kV.

What is the current rating for this vacuum interrupter?

This vacuum interrupter is rated for 600 Amps.

How many phases does the MVI321386E680SA support?

The MVI321386E680SA is a three-phase vacuum interrupter.

What type of control unit is included?

It includes an external 80 control unit with selectable single/three-phase trip functions.

What is the manufacturer of this product?

The manufacturer of the MVI321386E680SA is ABB - Installation Products.

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