Send InquirySiemens Air Circuit Breaker (ACB)
Siemens Air Circuit Breaker (ACB) Specification
- Rated Short Circuit Breaking Current
- 50 kA to 100 kA
- Mechanical Life
- 10,000 operations
- Breaking Capacity
- Up to 100 kA
- Phase
- Single Phase
- Rated Short Circuit Making Current
- 100 kA Peak
- Product Type
- High Voltage
- Installation Options
- Fixed and Draw-out
- Function
- Electric Fitting
- Poles Number
- 3P / 4P
- Rated Voltage
- 220-240 Volt (V)
- Rated Current
- 630A to 6300A
- Rated Frequency
- 50/60 Hz
- Curves
- Type C and Type D available
- Temperature Protection
- Integrated protection with adjustable thermal settings
- Weight
- Approx. 55-75 kg depending on configuration
- Color
- Black
- Relative Humidity
- Up to 95% non-condensing
- Control Voltage
- 110V/220V/415V AC/DC
- Auxiliary Contacts
- Multiple available (NO/NC)
- Operating Temperature Range
- -10°C to +55°C
- Trip Type
- Manual and Automatic
- Mounting Type
- Panel/Wall/Enclosure
- Display Type
- Digital and LED Indication
- Rated Insulation Voltage
- 1000 V
- Protection Features
- Overload, Short Circuit, Earth Fault
- Frequency Tolerance
- ±5%
- Enclosure Material
- High-strength flame retardant plastic and steel
- Communication Interface
- Optional Modbus/Profibus
Siemens Air Circuit Breaker (ACB) Trade Information
- Minimum Order Quantity
- 1 Unit
- Supply Ability
- 100 Units Per Month
- Delivery Time
- 7 Days
- Main Domestic Market
- All India
About Siemens Air Circuit Breaker (ACB)
| Dimensions | 1.02 x 0.43 x 0.84 cm |
| Model Number | 7UG08181CA20 |
| Product Brand | Siemens |
| Wattage | 4 Watts |
| Weight | 500 gm |
| Coil Type | Latching |
| Current Rating | 2 A |
The continuity of electrical power supply is very important especially for the industrial sector where a stoppage of process is extremely costly. Thus it is extremely important to take necessary action to prevent the faults in the system, however if the faults still occur, it is imperative that we take sufficient care to minimize the potential damage to life, equipment and property. With 7UG0 monitoring relays & 7PV0 timers, Siemens offers a smart, reliable and economical solution to monitor and control motors and machines. The 7UG0 monitoring relays provide protection for machines, plants and systems. These relays detect current and voltage faults early and initiate appropriate response to prevent any significant damage. The monitoring relays enables shutdown of the affected section of the plant by means of a relay output and also raises an alarm. The monitoring relays have settable time delays to respond flexibly to short-term disturbances such as voltage dips or load variations. This avoids nuisance alarms and unplanned shutdowns, which enhances plant availability and profitability
Comprehensive Electrical Protection
Siemens ACBs deliver reliable protection against overload, short circuit, and earth faults, critical for safeguarding valuable electrical infrastructure. Integrated temperature and thermal settings ensure adaptability to varied application needs. Multiple trip types, including automatic and manual, cater to diverse safety scenarios in complex networks.
Versatile Application and Installation
This ACB is suitable for panel, wall, or enclosure mounting, and supports both fixed and draw-out installation. Its high-strength, flame-retardant construction maximizes durability, while auxiliary contacts and communication options enable flexible integration into modern automation and control systems.
Advanced Monitoring and Control
Benefit from digital and LED status indication for immediate operational feedback. The optional Modbus/Profibus interface allows seamless remote monitoring and energy management-vital for industries emphasizing efficient maintenance and streamlined operation.
FAQ's of Siemens Air Circuit Breaker (ACB):
Q: How does the Siemens ACB protect electrical circuits from faults?
A: The Siemens Air Circuit Breaker is equipped with advanced protection features, including overload, short circuit, and earth fault detection. It uses adjustable thermal settings for temperature protection and can trip manually or automatically to isolate faulty sections, preventing damage and ensuring operational safety.Q: What are the available mounting and installation options for this ACB?
A: This ACB can be installed using panel, wall, or enclosure mounting techniques and offers both fixed and draw-out installation configurations, allowing for easy integration into various electrical distribution setups in industrial and commercial settings.Q: Where can I monitor the operational status of the ACB?
A: The operational status of the ACB can be monitored through its digital and LED indicator display. Additionally, with optional Modbus or Profibus communication interfaces, users can also access real-time data remotely via compatible control and monitoring systems.Q: What is the process for connecting auxiliary contacts and communication interfaces?
A: Multiple auxiliary contacts (NO/NC) are provided for integration with control or signaling equipment. For communication, optional Modbus or Profibus modules can be added easily, following the installation guidelines included in the product manual.Q: When should I use manual versus automatic trip features?
A: Use manual tripping during maintenance, emergency shutdowns, or testing scenarios. Automatic tripping is designed for immediate circuit isolation during faults, such as overloads or short circuits, enhancing device and system safety without requiring operator intervention.Q: What are the benefits of the ACB's robust enclosure material?
A: The combination of high-strength, flame-retardant plastic and steel in the enclosure offers excellent durability, thermal resistance, and fire protection, which contributes to the long service life and reliability of the breaker in demanding environments.Tell us about your requirement
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