- RS Stock No.:
- 746-7551
- Mfr. Part No.:
- 2CDS251001R0505 S201-B50
- Manufacturer:
- ABB
- RS Stock No.:
- 746-7551
- Mfr. Part No.:
- 2CDS251001R0505 S201-B50
- Manufacturer:
- ABB
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- DE
Product Details
ABB MCB, B-Type Tripping, 50A Current Rating - S200 Series - 2CDS251001R0505 S201-B50
Keep electrical currents in their place with this MCB from ABB. It has two tripping mechanisms – a thermal release tackles overloads and an electromechanical device safeguards against short circuits. Thanks to its B-type characteristic, it trips instantly when it detects rogue loads between 3 and 5 times its 50A rating, so people and equipment are protected from small spikes and surges. For convenient fitting, the unit can be connected via a busbar, as well as flexible or rigid conductors. As there are failsafe cylinder-lift terminals that securely grab and position your wires, you'll have no trouble hooking it up.
Features & Benefits
• Front toggle switch with red and green indicators for easy operation
• Mechanical durability of 20,000 cycles ensures it's long-lasting
• Works reliably in temperatures between -25°C and +55°C to handle commercial and industrial environments
• Mechanical durability of 20,000 cycles ensures it's long-lasting
• Works reliably in temperatures between -25°C and +55°C to handle commercial and industrial environments
Applications
• Residential buildings
• Low-voltage industrial circuits
• Retail units
• Offices
• Low-voltage industrial circuits
• Retail units
• Offices
What's a suitable distribution board for mounting this type of MCB?
Distribution boards from ABB's Protecta range (such as 539-1553) are a good fit for this type of MCB. The breaker's compact width of 17.5mm takes up minimal rail space.
ABB System Pro M Single & Double Pole MCB's
Note
The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.
Specifications
Attribute | Value |
---|---|
Number of Poles | 1P |
Current Rating | 50A |
Tripping Characteristics | Type B |
Rated AC Voltage | 230V |
Rated DC Voltage | 72V |
Breaking Capacity at Maximum Voltage Rating | 6 kA |
Range | System Pro M Compact |
Series | S200 |
Circuit Breaker Type | MCB |
Width | 17.5mm |
Length | 88mm |
Mounting Style | DIN Rail Mount |
Depth | 69mm |
Model Number | S201-B50 |
Better World Claim | Designed for disassembly |
Better World Product | Yes |
Tripping Mechanism | Thermal |
Application | Commercial, Residential |
Special Features | On-Off Indication |
Reset Actuator Type | Toggle Switch |
Terminal Contact Type | Screw |