ABB 800A 66kA 3P ACB 690V Best Price in Bangladesh

Description

Product Name: ABB 800A 66kA 3P ACB 690V Best Price in Bangladesh

Manufacturer: ABB

Product Overview

The ABB E2.2N 800 is a high-capacity 3-pole air circuit breaker designed for heavy-duty industrial power distribution systems and switchgear networks operating up to 690 V AC. Equipped with the Ekip Dip LSI electronic release unit, it provides reliable overcurrent and short-circuit protection for demanding low-voltage power distribution applications according to IEC standards.

Key Features and Benefits

• Rated Current Capacity: Specifically built to handle rated uninterrupted currents up to 800 A for large-scale industrial and commercial power distribution infrastructures.

• Advanced Electronic Protection: Features the Ekip Dip LSI electronic release unit, ensuring reliable overcurrent coordination and precision system protection.

• High Breaking Capacity: Provides up to 66 kA rated short-circuit breaking capacity at specified operating voltages up to 690 V AC.

• Robust Mechanical and Electrical Design: Engineered for high durability, supporting 15,000 electrical cycles at both $U_e \le 440\text{ V}$ and $U_e = 500\text{–}690\text{ V}$, alongside 25,000 mechanical cycles to ensure long-term reliability in continuous heavy-duty environments.

• Eco-Friendly Compliance & Sustainability: ABB EcoSolutions: Yes; recyclability rate of 79.3% according to EN45555. UL 2799 Zero Waste To Landfill Validation is available according to ABB environmental information.

Technical Specifications

• Product Line: ABB SACE Emax 2 Series Air Circuit Breakers (IEC Version)

• Product ID: 1SDA070892R1

• EAN: 8015644747428

• Product Sub-type: E2.2N

• Circuit-Breaker Version: Fixed (F) with Rear Horizontal Terminals (HR)

• Number of Poles: 3-Pole (3P)

• Release Type: Electronic (Ekip Dip LSI)

• Rated Current ($I_n$): 800 A

• Rated Uninterrupted Current ($I_u$): 800 A

• Rated Voltage ($U_r$): 690 V AC (IEC)

• Rated Impulse Withstand Voltage ($U_{imp}$): 12 kV (acc. to IEC 60947-2)

• Rated Insulation Voltage ($U_i$): AC 1000 V

• Power Loss: 34 W

• Connecting Capacity: 600 mm²

• Tightening Torque: 70 N·m

• Short-Circuit Performance / Ratings:

  • Rated Ultimate Short-Circuit Breaking Capacity ($I_{cu}$): 66 kA at 400V, 415V, 440V, 500V, 525V and 690V AC

  • Rated Service Short-Circuit Breaking Capacity ($I_{cs}$): 66 kA at 220V, 230V, 380V, 400V, 415V, 440V, 500V, 660V and 690V AC; Ics = 100% of Icu

  • Rated Short-Time Withstand Current ($I_{cw}$): 66 kA for 1 s / 50 kA for 3 s

• Terminal Connection Type: Rear flat Horizontal (HR)

• Dimensions (W x H x D): 276 mm x 371 mm x 270 mm

• Product Net Weight: 41 kg

Ideal Applications

• Main Low-Voltage (LV) Power Distribution Switchboards in Bangladesh

• Heavy Industrial Manufacturing Plants and Processing Units

• Large Commercial Complexes, High-Rises, and Infrastructure Substations

• Heavy-Duty Distribution Networks and Main Incoming Switchgear

Conclusion

Ultimately, the ABB 800A 3-Pole Air Circuit Breaker delivers robust rated current capability, advanced electronic trip unit protection, and high interrupting performance across its specified voltage ratings for demanding industrial power distribution networks.

Contact Us

For pricing inquiries, stock availability, and bulk orders of industrial automation products in Bangladesh, get in touch with our team:

• Phone: +8801737118246

• Email: [email protected]