1600A Air Circuit Breaker

CDADA is a professional factory that can offer 1600A Air Circuit Breaker (DAW2-1600 Series), ideal for bulk procurement, with CB certification and compliance with IEC60947-2 standards. It works for AC 50Hz, 690V networks, offering precise overload, short-circuit, undervoltage and leakage protection.

Made for industrial use, it supports remote monitoring, is easy to install, and fits distributors’ demands for durable smart low-voltage switchgear.

Product Parameter (Specification)

Model: DAW2-1600 Series

Rated Frame Current (Inm): 1600A

Rated Current (In): 200A / 400A / 630A / 800A / 1000A / 1250A / 1600A

Rated Insulation Voltage (Ui): 690V

Rated Working Voltage (Ue): 400V / 690V

Standards Compliance: IEC 60947-2

Protection Features: Overload, Short Circuit, Undervoltage, Ground Fault (with optional leakage transformer)

Communication: Open protocol for fieldbus integration (supports “four remote” functions)

Isolation Symbol: “-x_”

Product Feature And Application

The CDADA 1600A Air Circuit Breaker excels in heavy-duty applications like power plants, data centers, and municipal infrastructure. Its intelligent controller enables accurate fault discrimination, minimizing downtime—critical for buyers prioritizing grid stability. With an IP20-rated enclosure and modular design, it’s easy to integrate into existing switchgear panels.

Key Advantages:

★ 5-year operational lifespan under full load

★ Optional leakage protection for enhanced safety

★ Supports motor protection (≤1600A models)

★ Infrequent switching capability for motor start-up

Production Details

Manufactured by SHANGHAI DADA ELECTRIC CO., LTD., every 1600A ACB undergoes rigorous thermal and dielectric testing. Our automated production line ensures ±2% tolerance on trip settings—outperforming generic competitors. The aluminum alloy housing provides superior heat dissipation, while silver-plated contacts guarantee low resistance over time.

Compared to standard breakers, CDADA units offer:

★ 30% faster response to ground faults

★ Dual-certification readiness (CE upon request)

★ Custom labeling & packaging for private-label buyers

Why Dada's 1600A Air Circuit Breaker Outshines Competitors

When compared with competitors, our product offers distinct advantages.

More cost - effective without sacrificing quality.

Quicker response time in case of electrical faults.

A comprehensive after - sales service system.

Benefit：Helps customers make an informed decision, choosing a product that combines high performance, reliability, and cost - efficiency.

At Shanghai DADA Electric CO.,Ltd, we understand that every business has unique requirements. Our customization offer is designed to provide you with a personalized solution. Whether you need a product with specific features, branding elements, or functionality, our team is ready to craft a custom offer just for you.