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ABB s202m-b20 mcb s200m 2 pole b type 20amp
MPN: 2CDS272001R0205
Alt. SKU: S202M-B20
Special Price
£42.05
£35.04
Regular Price
£76.44
Why Choose the S202M-B20 [2CDS272001R0205]
System pro M compact S200M 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 10 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space.
Technical Specification
- Function: Two tripping mechanisms for overload (thermal) and short circuit (electromechanic) protection.
- Voltage Rating: Up to 440 V AC.
- Current Rating: Up to 63 A; this model S202M-B20 rated at 20 A.
- Contact Configuration: 2 poles (2P).
- Breaking Capacity: Ultimate breaking capacity: 25 kA at 230 V AC, 15 kA at 400/440 V AC.
- Terminal Type & Size Range: Screw terminals, busbar 10/10 mm², flexible 0.75–25 mm², rigid 0.75–35 mm².
- Mechanical & Electrical Endurance: 20,000 mechanical cycles, 20,000 AC electrical cycles.
- Insulation & Dielectric Strength: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What are the tripping mechanisms used in the S200M miniature circuit breakers?
The S200M miniature circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanic tripping mechanism for short circuit protection.
What is the maximum breaking capacity of the S200M circuit breakers?
The ultimate breaking capacity is 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What is the rated current for the S202M-B20 model?
The S202M-B20 model has a rated current of 20 A.
What types of terminal connections are available for the S200M circuit breakers?
The S200M circuit breakers feature screw terminals with a busbar size of 10/10 mm², and can accommodate flexible cables ranging from 0.75–25 mm² and rigid cables from 0.75–35 mm².
Can auxiliary contacts be mounted on the S200M circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200M to save 50% space.
What is the mechanical and electrical endurance of the S200M circuit breakers?
The S200M circuit breakers have a mechanical endurance of 20,000 cycles and an electrical endurance of 20,000 AC cycles.
What standards do the S200M circuit breakers comply with?
All MCBs of the S200M product range comply with IEC/EN 60898-1 and IEC/EN 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS272001R0205 |
|---|---|
| Amperage | 20A |
| Number of Poles | 2 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S202M-B20 |
| Barcode | 4016779549622 |
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