ABB - Installation Products K655ESA-27 - Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 22.00
ABB - Installation Products

K655ESA-27

UPC: 075114096379


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Overview

The ABB K655ESA-27 is a 600 Amp shielded elbow surge arrester designed for 15/25kV medium-voltage systems. Rated with a Maximum Continuous Operating Voltage (MCOV) of 22.00 kV RMS, this Metal Oxide Varistor (MOV) arrester meets ANSI/IEEE Standard 386 and IEEE C62.11 for surge protection. It withstands two 40kA crest discharges and 20 surges of 75A/2000 microseconds, with a duty cycle rating of 22 operations at 5kA crest (8x20 microseconds). The arrester features protective characteristics including maximum discharge voltages of 32.76 kV crest at 10kA and 36.4 kV crest at 20kA for 8x20 microsecond current waves. Fully shielded and submersible, the K655ESA-27 integrates with 600A loadbreak components for underground power distribution systems. Typical applications include installation at radial system ends, open point loop systems, or strategic upstream locations to minimize damaging surge voltages. The elbow design enables convenient energized connections while maintaining protective margins in transformers, cables, and equipment protection.
  • 600 Amp continuous current rating for medium-voltage systems
  • 15/25kV voltage class with MCOV 22.00 kV RMS
  • Meets ANSI/IEEE Standard 386 and IEEE C62.11 for surge protection
  • Fully shielded and submersible design for underground applications
  • Compatible with 600A loadbreak components for energized connections

Specifications

Amperage Rating
600 A
Application
Underground Medium Voltage Applications
Connection
Push-In
Environmental Conditions
All Weather Conditions, UV Resistant
Insulation
True
Material
Housing - EPDM Molded Rubber
Operating Temperature, Maximum
149 F
Operating Temperature, Maximum
65 C
Operating Temperature, Minimum
-40 F
Operating Temperature, Minimum
-40 C
Size
Length to Center of Bushing 12.24 in, Width 8.34 in
Standard
ANSI/IEEE Standard 386, IEEE C62.11-2012
Type
Elbow Surge Arrestor
Voltage Rating
15 to 25 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
200 Amp, 15kV, Loadbreak Elbow Connector, Cable Insulation Diameter 0.805 inch to 1.060 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 4/0 /Solid 250 /mmSquared 126.67. 200ECS Jacket Seal Included.

162LR-C5270-S

200 Amp, 15kV, Loadbreak Elbow Connector, Cable Insulation Diameter 0.805 inch to 1.060 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 4/0 /Solid 250 /mmSquared 126.67. 200ECS Jacket Seal Included.
Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 12.70. ANSI/IEEE Standard 386. IEEE C62.11.

K655ESA-15

Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 12.70. ANSI/IEEE Standard 386. IEEE C62.11.
Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 17.00

K655ESA-21

Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 17.00
Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 8.40

K655ESA-10

Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 8.40
Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 10.2

K655ESA-12

Shielded Surge Arrester, ESA Elbow Surge Arrester, 15/25kV, 600 Amp, MCOV KV RMS is 10.2
Link, Stationary Bolt, Deadbreak Link Operable Connector System, Stationary Bolted Link with Horizontal Bracket.

650LK-SB-AB-LB

Link, Stationary Bolt, Deadbreak Link Operable Connector System, Stationary Bolted Link with Horizontal Bracket.
Molded Current Limiting Fuse Housing, Nominal Fuse Voltage Rating 17.2kV, Fuse Test Port - Two Direct Test Ports, Size 3 - Large Housing, Cable Insulation Diameter 0.890 inch - 1.220 inch / 25-31mm, Aluminum Conductor size 4/0 AWG Stranded Compressed. No Sealing. 9-1/4 inch wide and 21 inch long from bottom to center of Installation O'Ring.

274AFLR3-D5270

Molded Current Limiting Fuse Housing, Nominal Fuse Voltage Rating 17.2kV, Fuse Test Port - Two Direct Test Ports, Size 3 - Large Housing, Cable Insulation Diameter 0.890 inch - 1.220 inch / 25-31mm, Aluminum Conductor size 4/0 AWG Stranded Compressed. No Sealing. 9-1/4 inch wide and 21 inch long from bottom to center of Installation O'Ring.
Copper Ground Rod and Connector Strip Assembly, #2 Wire, Electro Tin Plate.

200-33-2

Copper Ground Rod and Connector Strip Assembly, #2 Wire, Electro Tin Plate.

Frequently Asked Questions

What is the voltage rating for this ABB surge arrester?

The ABB K655ESA-27 Shielded Elbow Surge Arrester is rated for 15/25kV applications.

What is the maximum continuous operating voltage (MCOV) of the K655ESA-27?

The Maximum Continuous Operating Voltage (MCOV) for the K655ESA-27 is 22.00 kV RMS.

What is the current rating of the ABB K655ESA-27 surge arrester?

The ABB K655ESA-27 surge arrester has a continuous current rating of 600 Amps.

Who is the manufacturer of the K655ESA-27 surge arrester?

The K655ESA-27 surge arrester is manufactured by ABB - Installation Products.

What type of surge arrester is the K655ESA-27?

The K655ESA-27 is a Shielded Elbow Surge Arrester.

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