S202M-B16 ABB

Description

Product name  : S202M-B16  ABB Processor module

Product details:

The ABB S202M-B16 is a Miniature Circuit Breaker (MCB) from ABB’s System pro M compact S200M series. It’s designed to provide reliable protection for electrical circuits in various applications.

Product Details

The S202M-B16 is a 2-pole MCB with a B-type tripping characteristic and a rated current of 16 Amperes. It’s a current-limiting device, meaning it quickly limits the fault current to minimize damage to the electrical system.

It features two distinct tripping mechanisms:

• Delayed thermal tripping: For overload protection, handling sustained overcurrents.
• Electromechanic tripping: For short-circuit protection, responding rapidly to sudden, high currents.

Product Parameters

Here are some key technical parameters for the ABB S202M-B16:

• Product ID: 2CDS272001R0165
• Number of Poles: 2 (2P)
• Tripping Characteristic: B-Curve (suitable for resistive and inductive loads with low inrush current)
• Rated Current (In): 16 A
• Rated Voltage:
  • According to IEC/EN 60898-1: 400 V AC
  • According to IEC 60947-2: 440 V AC / 440 V DC
  • Maximum Operating Voltage: 440 V AC, 125 V DC (UL/CSA)
• Rated Short-Circuit Capacity (Icn): 10 kA (at 230/400 V AC)
• Rated Ultimate Short-Circuit Breaking Capacity (Icu): 10 kA (AC/DC)
• Rated Service Short-Circuit Breaking Capacity (Ics): 7.5 kA (AC), 10 kA (DC)
• Energy Limiting Class: 3
• Power Loss: Approx. 5 W
• Operational Temperature Range: -25 °C to +55 °C
• Mechanical Endurance: 20,000 cycles
• Electrical Endurance: 20,000 AC cycles
• Degree of Protection: IP20 (terminals), IP40 in enclosure with cover
• Mounting: DIN Rail (TH35-7.5 and TH35-15 according to IEC 60715)
• Terminal Type: Screw Terminals, Failsafe Bi-directional Cylinder-lift Terminal
• Connecting Capacity:
  • Rigid conductor: 0.75 … 35 mm²
  • Flexible conductor: 0.75 … 25 mm²
• Tightening Torque: 2.8 N·m
• Dimensions (Approximate):
  • Product Net Width: 35 mm
  • Product Net Height: 88 mm
  • Product Net Depth / Length: 69 mm
  • Product Net Weight: 0.25 kg

Product Advantages

• High Performance: Offers reliable overload and short-circuit protection with a 10 kA breaking capacity, suitable for demanding applications.
• Current Limiting Design: Minimizes the energy let-through during a short circuit, protecting connected equipment.
• Wide Application Scope: Complies with international standards (IEC/EN 60898-1 and IEC/EN 60947-2), making it suitable for residential, commercial, and industrial use.
• Space-Saving Design: Its compact size and the possibility of mounting bottom-fitting auxiliary contacts save space in electrical panels.
• Clear Indication: Features clear contact position indication (red for ON, green for OFF) for easy status monitoring.
• Robust Construction: Designed for durability and reliability in various environmental conditions.
• Easy Installation: DIN rail mounting and intuitive screw terminals simplify installation.
• Versatile: Part of the broader S200M range, allowing for various configurations and compatibility with accessories.

Important Considerations

• Tripping Characteristic (B-Curve): The B-curve is designed for circuits with resistive or slightly inductive loads, such as lighting circuits and general-purpose sockets. It trips quickly at 3 to 5 times the rated current for short-circuit protection. Ensure this characteristic matches your specific load requirements. For higher inrush currents (e.g., motors, transformers), C-curve or D-curve MCBs might be more appropriate.
• Polarity: When installing, especially for DC applications, pay attention to the device’s polarity if specified.
• Tightening Torque: Always adhere to the recommended tightening torque for terminal screws (2.8 N·m) to ensure proper connection and prevent overheating or loose connections.
• Environmental Conditions: While robust, operate and store the MCB within its specified temperature range to ensure optimal performance and longevity.
• Qualified Personnel: Installation and maintenance should always be performed by qualified electricians in accordance with local electrical codes and regulations.

Product Applications

The ABB S202M-B16 MCB is widely used for:

• Residential Buildings: Protecting lighting circuits, socket outlets, and household appliances.
• Commercial Buildings: Providing circuit protection in offices, shops, and public buildings for various electrical loads.
• Industrial Facilities: Safeguarding control circuits, small machinery, and lighting in industrial environments.
• General Purpose Circuit Protection: Suitable for any application requiring reliable overload and short-circuit protection up to 16A in a 2-pole configuration.
• Sub-Distribution Boards: Used as a primary or secondary protection device in electrical distribution systems.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

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