Surge Arresters – CGL (Crompton Greaves Limited)

Reliable Protection Against Power Surges for Critical Infrastructure

At Iqbal & Brothers Ltd., we are proud to supply high-quality Surge Arresters from CGL (Crompton Greaves Limited) — a globally recognized manufacturer known for advanced electrical protection solutions. CGL surge arresters are engineered to safeguard vital electrical systems from overvoltage conditions caused by lightning strikes, switching surges, and transient faults.

As a trusted engineering partner to Bangladesh’s power and industrial sectors, we ensure the reliable delivery and integration of surge protection equipment that meets both international standards and local performance requirements.

Product Overview

CGL Surge Arresters are designed to protect medium and high-voltage equipment such as transformers, switchgear, circuit breakers, and busbars. Built with superior metal oxide varistor (MOV) technology, these arresters offer fast response time, high energy absorption, and long operational life in harsh environments.

Key Features:

• Voltage Ratings: 3.3kV to 400kV
• Types Available:
  • Station Class Arresters
  • Intermediate Class Arresters
  • Distribution Class Arresters
• Technology: Metal Oxide Gapless Design
• Standards Compliance: IEC 60099-4, ANSI, IS standards
• Construction: Porcelain and polymer-housed options
• Applications: Indoor and outdoor installations
• Low Residual Voltage & High Energy Handling Capacity

Applications Across Sectors:

Our CGL Surge Arresters are deployed in:

• Power Generation & Transmission – BPDB, BIFPCL, PGCB, EGCB, NWPGCL
• Urban Distribution Networks – DPDC, DESCO
• Industrial Protection Systems – Meghna Group and large manufacturing units
• Critical Projects – RNPP, SNWPCL, KEPCO, RPCL, APSCL, and more
• Substations, Switchyards, and Renewable Energy Sites

Why Choose Iqbal & Brothers Ltd.?

• Authorized and reliable supplier of CGL Surge Arresters
• Extensive experience in power system protection and engineering support
• Trusted by Bangladesh’s top public and private sector organizations
• Skilled team for product selection, site assessment, and commissioning
• Fast delivery, strong inventory, and after-sales support

With a strong legacy in engineering solutions, Iqbal & Brothers Ltd. is committed to enhancing the reliability and safety of Bangladesh’s power infrastructure. Backed by CGL’s advanced technology, our surge arresters provide robust protection where it matters most.

📞 Contact us today to learn more or request datasheets, technical support, or a customized quotation.