Description
ACB AE1250-SS – Air Circuit Breaker
Product Overview
The AE1250-SS Air Circuit Breaker (ACB) is a high-capacity industrial circuit protection device designed to safeguard electrical systems from overloads, short circuits, and faults. Manufactured by ABB, this breaker provides reliable protection for power distribution systems in factories, commercial buildings, and industrial plants.
Its robust construction and precise protection mechanisms make it ideal for high-current applications, ensuring the safety and continuity of electrical operations.
Key Features
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Rated current: 1250A
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Suitable for medium- and high-voltage applications
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Thermal-magnetic or electronic trip options (model dependent)
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High interrupting capacity for short-circuit protection
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Modular and compact design for panel integration
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Reliable operation in industrial and commercial environments
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Easy installation, maintenance, and monitoring
Technical Specifications
| Specification | Details |
|---|---|
| Model | AE1250-SS |
| Type | Air Circuit Breaker (ACB) |
| Rated Current | 1250A |
| Poles | 3 |
| Rated Voltage | 415V AC / 690V AC (model dependent) |
| Breaking Capacity | Up to 50kA (model dependent) |
| Trip Type | Thermal-Magnetic / Electronic |
| Mounting | Panel / Switchgear integration |
| Operating Temperature | -25°C to +60°C |
| Standards | IEC 60947-2 |
Applications
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Industrial power distribution and switchgear panels
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High-current motor protection
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Commercial building electrical systems
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Heavy machinery and factory operations
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Critical infrastructure requiring reliable circuit protection
Benefits
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Provides reliable protection for high-current electrical systems
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Compact and modular design saves switchgear space
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High interrupting capacity ensures safety of equipment and personnel
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Easy integration, monitoring, and maintenance
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Reduces downtime and operational risks
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