Air Circuit Breaker 3200A | Shihlin Electric ACB
High-capacity air circuit breaker (ACB) 2000-3200A with intelligent controller, draw-out type. IEC60947-2 certified. Reliable low-voltage power distribution solution.
Air Circuit Breaker
BW-3200
Rated Current from 2000 to 3200A
Product information
Model | HS | HN | |
Icu / Ics (kA) | 690V | 65 / 50 | 65 / 65 |
380/400/415V | 100 / 65 | 100 / 100 | |
240V | 100 / 65 | 100 / 100 | |
Icw (kA), 1 sec | 400/415V | 65 | 85 |
690V | 65 | 65 | |
Features
- Mounting type: Draw-out type
- Operation mode: Electric and manual operation
- Number of poles: 3 and 4
- Tripping categories: Intelligent controller, undervoltage release, and shunt release
- Controller options: XSIC-A, XSIC-P, DIC-A and DIC-H; functions depend on the selected controller
- Undervoltage release: Instantaneous or time-delay type
Specification
- Standard: IEC 60947-2
- Mounting type: Draw-out type
- Frame size: 3200AF
- Rated current: 2000, 2500, 3200A
- Pole: 3P / 4P
- Frequency: 50 / 60Hz
- Rated voltage Ue: 690V AC
- Insulation voltage Ui: 1000V AC
- Rated impulse withstand voltage Uimp: 12kV
- Neutral rated current: 100% In
- Maximum total breaking time: 40ms
- Maximum closing time: 80ms
- Dimensions (H × W × D, mm):
- 3P: 430 × 435 × 421
- 4P: 430 × 550 × 421
- Mechanical endurance with maintenance: HS: 20000; HN: 20000 operations
- Mechanical endurance without maintenance: HS: 10000; HN: 10000 operations
- Electrical endurance with maintenance: HS: 13000; HN: 13000 operations
- Electrical endurance without maintenance: HS: 6500; HN: 6500 operations
- HS type: 400V and 690V ratings are marked on the nameplate; other listed voltage ratings are for reference.
- Operating temperature: -5°C to +40°C
- Installation altitude: ≤ 2000m
- Pollution degree: 3
- Certification
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ISO14001 -
TPM -
CNS -
ISO9001
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- Files Download
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- Related Products
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Applications
- Power distribution and circuit protection against overloads, short circuits, undervoltage and ground faults (depending on the configured releases and controller).
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How can you ensure reliable circuit protection with minimal downtime in large-scale industrial power distribution systems?
Shihlin Electric's draw-out air circuit breaker provides unmatched operational flexibility with intelligent controllers (XSIC-A/XSIC-P) and multiple tripping options, enabling quick maintenance without shutting down entire systems. With rated currents up to 3200A and short-circuit breaking capacities reaching 100kA at 380-415V, you gain the reliability and precision control manufacturers demand. Contact our technical team to discuss customized solutions for your power distribution requirements.
Built on Shihlin Electric's 60+ years of OEM/ODM expertise, this air circuit breaker integrates Japanese assembly techniques with high-stability components to provide stable, precise motor control and energy efficiency maximization. The draw-out design enables convenient maintenance and operational flexibility, making it ideal for factory automation, power distribution networks, and large industrial facilities. Whether you're managing critical infrastructure, optimizing factory operations, or requiring reliable circuit protection for high-capacity applications, Shihlin Electric's ACB solution delivers the professional-grade performance and technical support your organization demands.