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ABB s203-k0.5 mcb s200p 3 pole k type 0.5amp
MPN: 2CDS253001R0157
Alt. SKU: S203-K0.5
Special Price
£82.04
£68.37
Regular Price
£149.17
Why Choose the S203-K0.5 [2CDS253001R0157]
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: Three-pole miniature circuit breaker with delayed thermal and electromechanic tripping for overload and short circuit protection.
- Rated Current: Up to 63 A.
- Voltage Ratings: 230/400 V AC, with UL maximum operating voltage of 110 V DC and 480Y/277 V AC.
- Breaking Capacity: Ultimate short-circuit breaking capacity of 20 kA at 230 V AC; service breaking capacity of 15 kA at 230 V AC.
- Contact Configuration: 3 poles (3P), toggle actuator with red (ON) / green (OFF) indication.
- Terminal Type and Capacity: Screw terminals; accepts flexible and rigid conductors 0.75 to 35 mm² and busbars up to 10/10 mm².
- Insulation: Rated dielectric test voltage 2 kV (50/60 Hz, 1 minute); actuator material Insulation Group II, black and sealable.
- Durability: Electrical and mechanical endurance of 20,000 cycles each.
- Tightening Torque: 2.8 N·m for terminals; 18 in·lb for UL/CSA.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum rated current for the S200 miniature circuit breakers?
The maximum rated current for the S200 miniature circuit breakers is up to 63 A.
What types of tripping mechanisms do the S200 MCBs use?
The S200 MCBs use a delayed thermal tripping mechanism for overload protection and an electromechanic tripping mechanism for short circuit protection.
What is the breaking capacity of the S200 circuit breakers?
The ultimate short-circuit breaking capacity is 20 kA at 230 V AC, and the service breaking capacity is 15 kA at 230 V AC.
What conductor sizes can be used with the S200 circuit breakers?
The S200 circuit breakers accept flexible and rigid conductors from 0.75 to 35 mm² and busbars up to 10/10 mm².
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200 to save 50% space.
What are the voltage ratings for the S200 circuit breakers?
The voltage ratings are 230/400 V AC, with a UL maximum operating voltage of 110 V DC and 480Y/277 V AC.
Do the S200 MCBs comply with any standards?
Yes, all MCBs of 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 | 2CDS253001R0157 |
|---|---|
| Amperage | 0.5A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K0.5 |
| Barcode | 4016779507462 |
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