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S204-C50 Miniature Circuit Breaker - 4P - C - 50 A
MPN: 2CDS254001R0504
Alt. SKU: S204C50
Special Price
£133.42
£111.18
Regular Price
£242.57
Why Choose the S204-C50 [2CDS254001R0504]
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: Current limiting miniature circuit breaker with thermal and electromechanic tripping for overload and short circuit protection.
- Voltage Rating: Up to 440 V AC, 110 V DC.
- Current Rating: Up to 63 A.
- Contact Configuration: 4 poles (4P) with red ON / green OFF indication.
- Breaking Capacity: Ultimate 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Terminal Type and Capacity: Screw terminals; flexible 0.75–25 mm², rigid 0.75–35 mm², busbar 10x10 mm².
- Mechanical Endurance: 20,000 operating cycles.
- Electrical Endurance: 10,000 AC cycles.
- Insulation: Actuator made of black Insulation Group II material, sealable.
- Tightening Torque: 2.8 N·m (18 in·lb UL/CSA).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the S200 miniature circuit breakers?
The S200 miniature circuit breakers are current limiting devices that provide overload and short circuit protection through thermal and electromechanic tripping mechanisms.
What are the available configurations for the S200 MCBs?
The S200 MCBs are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the breaking capacity of the S200 circuit breakers?
The breaking capacity is up to 6 kA at 230/400 V AC, with an ultimate breaking capacity of 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the rated current for the S200 MCBs?
The rated current for the S200 miniature circuit breakers is up to 63 A.
What is the terminal capacity for wiring?
The S200 MCBs have screw terminals with a capacity for flexible cables of 0.75–25 mm², rigid cables of 0.75–35 mm², and busbars of 10x10 mm².
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 MCBs to save 50% space.
What standards do the S200 MCBs comply with?
All MCBs in the S200 range comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS254001R0504 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779551106 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 50A |
| Alternative Product SKU | S204C50 |
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