Authorized ABB Distributor (Installation Products)
ABB - Installation Products 273BSA-6 - Shielded Surge Arrester, BSA Bushing Surge Arrester, includes assembly tool, 25kV, MCOV KV RMS is 5.10

ABB Installation Products 273BSA-6 Shielded Surge Arrester, BSA Bushing Surge Arrester, includes assembly tool, 25kV, MCOV…

UPC: 783786350018


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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 273BSA-6 Shielded Surge Arrester, specifically a BSA Bushing Surge Arrester, is engineered to deliver robust overvoltage protection for medium-voltage electrical systems. This arrester is rated for a system voltage of 25 kV. It features a Maximum Continuous Operating Voltage (MCOV) of 5.10 kV RMS. The design of the 273BSA-6 is optimized for bushing applications, making it suitable for integration into substations, transformers, and switchgear equipment. To facilitate a streamlined and efficient installation process, the unit is supplied with a dedicated assembly tool. This inclusion is intended to minimize installation time and associated labor expenses. As a component of ABB's established BSA series of surge arresters, the 273BSA-6 is a shielded arrester. It adheres to relevant industry standards for the suppression of transient voltages. Its primary function is to protect critical electrical infrastructure from damaging overvoltage events, such as those caused by lightning strikes and switching surges. The 273BSA-6 is positioned as a cost-effective solution for medium-voltage networks where both operational reliability and ease of installation are paramount considerations.
  • Rated for 25 kV systems with MCOV of 5.10 kV RMS
  • Shielded design for enhanced surge protection
  • Includes assembly tool for simplified installation
  • Part of ABB’s BSA series for bushing applications
  • Suitable for substations, transformers, and switchgear

Specifications

Amperage Rating
200 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 9.36 in, Width 10.6 in
Standard
ANSI/IEEE Standard 386, IEEE C62.11-2012
Type
Bushing Surge Arrestor
Voltage Rating
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)
6.9000 L
Package Weight (Metric)
3.1300 kg
A - 15.0 kV bushing

015J0400AN

A - 15.0 kV bushing
O Plus C - 34.5 kV bushing

034Z3000AW

O Plus C - 34.5 kV bushing

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