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ABB s203-c16na mcb s200p 4p c type 16amp
MPN: 2CDS253103R0164
Alt. SKU: S203-C16NA
Special Price
£70.66
£58.88
Regular Price
£128.47
Why Choose the S203-C16NA [2CDS253103R0164]
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: 3-pole + neutral miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Voltage Ratings: 230/400/440 V AC, Maximum operating voltage UL/CSA 110 V DC, 480Y/277 V AC.
- Current Rating: 16 A (S203-C16NA model).
- Breaking Capacity: Ultimate 20 kA at 230 V AC, 10 kA at 400 V AC; Service 15 kA at 230 V AC, 7.5 kA at 400 V AC.
- Contact Configuration: 3P+N with right-positioned neutral terminals.
- Terminal Type & Size Range: Screw terminals; flexible and rigid conductors 0.75–35 mm², busbar 10/10 mm².
- Insulation & Dielectric Strength: Rated dielectric test voltage 2 kV (50/60 Hz, 1 min); Actuator insulation group II.
- Mechanical & Electrical Endurance: 20,000 operating cycles each.
- Actuator: Toggle type, red ON/green OFF indicator, 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 are the tripping mechanisms used in the S200 miniature circuit breakers?
The S200 miniature circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the maximum breaking capacity of the S200 circuit breakers?
The S200 circuit breakers have a maximum breaking capacity of up to 6 kA at 230/400 V AC.
What is the current rating for the S203-C16NA model?
The S203-C16NA model has a current rating of 16 A.
What types of conductors can be used with the S200 circuit breakers?
The S200 circuit breakers can accommodate flexible and rigid conductors ranging from 0.75 to 35 mm², as well as busbars of 10/10 mm².
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 circuit breakers, allowing for a space saving of 50%.
What standards do the S200 circuit breakers comply with?
All MCBs of the S200 range comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077.
What is the tightening torque for the terminals of the S200 circuit breakers?
The tightening torque for the terminals is 2.8 N·m (18 in·lb UL/CSA).
| Manufacturer Part Number | 2CDS253103R0164 |
|---|---|
| Amperage | 16A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-C16NA |
| Barcode | 4016779532471 |
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