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S201-D4 Miniature Circuit Breaker - 1P - D - 4 A
MPN: 2CDS251001R0041
Alt. SKU: S201D4
Special Price
£13.96
£11.63
Regular Price
£25.37
Why Choose the S201-D4 [2CDS251001R0041]
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.
Technical Specification
- Function: Miniature circuit breaker with thermal and electromechanical tripping for overload and short-circuit protection.
- Voltage Rating: Up to 400 V AC and 60 V DC.
- Current Rating: Up to 63 A.
- Contact Configuration: 1-pole (1P) with toggle actuator, contact position indicated by red (ON) and green (OFF).
- Breaking Capacity: Rated ultimate up to 20 kA (133 V AC), 10 kA (230/400 V AC), and 10 kA (DC voltages).
- Insulation and Dielectric Test: Rated dielectric voltage 2 kV (50/60 Hz, 1 min), Energy Limiting Class 3.
- Terminal Type and Size Range: Screw terminals; compatible with flexible 0.75–25 mm², rigid 0.75–35 mm², and busbar 10/10 mm².
- Mechanical and Electrical Endurance: 20,000 mechanical cycles and 20,000 AC operating cycles.
- Tightening Torque: 2.8 N·m (standard), 18 in·lb (UL/CSA).
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum breaking capacity of the S200 miniature circuit breakers?
The maximum breaking capacity is up to 20 kA at 133 V AC and 10 kA at 230/400 V AC and DC voltages.
What are the available current ratings for the S200 MCBs?
The S200 miniature circuit breakers are available with rated currents up to 63 A.
Can I use the S200 MCBs for both residential and industrial applications?
Yes, the S200 MCBs comply with standards that allow their use in residential, commercial, and industrial applications.
What types of terminal connections are compatible with the S200 MCBs?
The S200 MCBs have screw terminals compatible with flexible cables of 0.75–25 mm², rigid cables of 0.75–35 mm², and busbars of 10/10 mm².
What is the insulation and dielectric test rating for the S200 MCBs?
The rated dielectric voltage is 2 kV for 50/60 Hz for 1 minute.
How many mechanical and electrical cycles can the S200 MCBs endure?
The S200 MCBs can endure 20,000 mechanical cycles and 20,000 AC operating cycles.
What tripping mechanisms do the S200 MCBs utilise?
The S200 MCBs utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
| Manufacturer Part Number | 2CDS251001R0041 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 4016779529983 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 1 Pole |
| Amperage | 4A |
| Alternative Product SKU | S201D4 |
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