Air Circuit Breaker 2000A | Shihlin Electric ACB Solutions
Shihlin Electric air circuit breakers deliver 630-2000A rated current with intelligent controllers for reliable industrial power distribution and factory automation.
Air Circuit Breaker
BW-2000
Rated Current from 630 to 2000A
Product information
Model | HS | HN | |
Icu / Ics (kA) | 690V | 50 / 50 | 55 / 55 |
380/400/415V | 80 / 50 | 85 / 85 | |
240V | 80 / 50 | 85 / 85 | |
Icw (kA), 1 sec | 400/415V | 50 | 65 |
690V | 50 | 55 | |
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: 2000AF
- Rated current: 630, 800, 1000, 1250, 1600, 2000A
- 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 × 375 × 421
- 4P: 430 × 470 × 421
- Mechanical endurance with maintenance: HS: 20000; HN: 20000 operations
- Mechanical endurance without maintenance: HS: 10000; HN: 10000 operations
- Electrical endurance with maintenance: HS: 15000; HN: 15000 operations
- Electrical endurance without maintenance: HS: 8000; HN: 8000 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 integrate reliable high-capacity circuit protection into complex factory automation systems without compromising uptime or safety?
Shihlin Electric's 2000A air circuit breakers with intelligent controllers (XSIC-A/XSIC-P) and draw-out design provide seamless integration into automated manufacturing environments. Our 60+ years of OEM/ODM expertise ensures your systems achieve precise motor control, rapid fault detection, and minimal downtime while meeting international IEC60947-2 standards and achieving short-circuit ratings up to 85kA.
Combining over 60 years of Japanese assembly techniques with high-stability components, Shihlin Electric's air circuit breakers maximize operational efficiency and energy savings for factory automation systems. The intelligent controller design enables precise load management and rapid fault response, reducing downtime and protecting critical industrial equipment from electrical hazards. Whether integrating into new manufacturing facilities or upgrading existing power distribution infrastructure, our professional technical support team provides comprehensive OEM/ODM cooperation expertise to ensure seamless installation, configuration, and long-term reliability. Contact Shihlin Electric today to discover how our advanced ACB solutions can enhance your industrial automation capabilities and deliver lasting protection for your manufacturing operations.