Legrand 669181 MCCB DRX 250HP Electronic LSI Protection MCCB 4 Poles 100A 36kA

Buy Legrand 669181 MCCB DRX 250HP Electronic LSI Protection MCCB 4 Poles 100A 36kA

The Legrand 669181 MCCB DRX 250HP is a 4-pole Moulded Case Circuit Breaker (MCCB) equipped with Electronic LSI (Long-time, Short-time, Instantaneous) protection for superior accuracy and control. With a rated current of 100A and a breaking capacity of 36kA at 415V AC, this MCCB offers dependable protection against overloads and short circuits. Its 4-pole design safeguards all phases and the neutral, making it ideal for critical electrical networks in industrial, commercial, and infrastructure sectors.

Specifications

• Product Code: Legrand 669181
• Series: DRX 250HP
• Type: Electronic LSI Protection MCCB
• Number of Poles: 4
• Rated Current (In): 100A
• Breaking Capacity (Icu): 36kA at 415V AC
• Rated Operational Voltage: 400/415V AC
• Trip Unit Type: Electronic LSI (Long-time, Short-time, Instantaneous)
• Standards Compliance: IEC 60947-2

Product Features :

• Ics = 100% Icu

Main Features :

• Protection against overloads:
  – lr adjustable from 0.4 to 1 x ln
  – tr adjustable from 3 to 20s
• Protection against short circuits:
  – lsd adjustable from 1.5 to 10 x lr
  – tsd adjustable from 0 to 0.5s
• Inbuilt Instantaneous Protection:
  – Ii# – Fixed
• Overload Alarm Indication – I > 1.05 Ir
• Pre-Overload Alarm Indication – I > 0.9 Ir
• Over-temperature Alarm Indication – T > 90 °C
• Integrated Contact Module
• Suitable for Isolation

Key Features

• 100A rated current for medium-duty power distribution networks
• 36kA breaking capacity ensures strong short-circuit protection
• Electronic LSI trip unit for accurate, customizable protection
• 4-pole design provides full safety including neutral protection
• Reliable coordination with downstream breakers and devices
• Durable, compact build designed for long-term operational performance

Applications

• Industrial: manufacturing plants, process industries, machinery control
• Commercial: office complexes, shopping malls, hospitals, IT data centers
• Infrastructure: airports, metro networks, utilities, ports
• Renewable Energy: solar power distribution panels, small wind farms, hybrid systems
• Power Distribution: suitable for both main and sub-distribution boards requiring neutral protection

We Actively Export to:

• Middle East : Bahrain, Egypt, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, UAE
• African Countries : Morocco, Tunisia, Ghana, Nigeria, Senegal, Kenya, Mauritius, Rwanda, Tanzania, Uganda, Zambia, Botswana, Eswatini, Lesotho, Namibia, South Africa,
• European Countries : Germany, UK, France, Italy, Netherlands, Spain, Belgium, Poland, Czech Republic, Sweden, Denmark, Finland, Portugal, Hungary, Slovakia, Slovenia, Romania, Austria
• Asian Countries : Japan, South Korea, Singapore, Malaysia, Vietnam, Indonesia, Thailand, Philippines, Bangladesh, Sri Lanka, Nepal
• Pan Pacific Countries : USA, Canada, Mexico, Brazil, Chile, Colombia, Peru, Panama, Australia, New Zealand, Singapore

Why ARP Impex?

• Leading global supplier of authentic Legrand MCCBs
• Strong export network across 50+ countries worldwide
• Competitive pricing with assured stock availability
• Products supported by Legrand’s global quality benchmarks
• Trusted sourcing partner for industries, infrastructure, and energy projects

Get the Legrand 669181 MCCB DRX 250HP Electronic LSI 4P 100A 36kA from ARP Impex at competitive prices with reliable delivery. Contact us today for a custom quotation or expert technical support.