We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB S203-Z4 MCB - S200P - 3P - Z - 4A
MPN: 2CDS253001R0338
Alt. SKU: S203-Z4
Special Price
£110.33
£91.94
Regular Price
£200.60
Why Choose the S203-Z4 [2CDS253001R0338]
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 miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Rated Current: Up to 63 A.
- Rated Voltage: Up to 440 V AC.
- Breaking Capacity: Ultimate: 20 kA at 230 V AC, 10 kA at 400/440 V AC; Service: 15 kA at 230 V AC, 7.5 kA at 400/440 V AC.
- Contact Configuration: 3 poles (3P).
- Insulation and Dielectric Strength: Dielectric test voltage 2 kV, Energy limiting class 3.
- Terminal Type and Size Range: Failsafe bi-directional screw terminals; compatible with 0.75–35 mm² stranded/rigid cables and busbars 10/10 mm².
- Mechanical and Electrical Endurance: 20,000 AC cycles and 20,000 mechanical cycles.
- Actuator: Toggle with red ON/green OFF indication, sealable.
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 circuit breakers use?
The S200 circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the breaking capacity of the S200 circuit breakers?
The ultimate breaking capacity is 20 kA at 230 V AC and 10 kA at 400/440 V AC; the service breaking capacity is 15 kA at 230 V AC and 7.5 kA at 400/440 V AC.
What cable sizes are compatible with the S200 circuit breakers?
The S200 circuit breakers are compatible with 0.75–35 mm² stranded/rigid cables and busbars of 10/10 mm².
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200 to save 50% space.
What standards do the S200 circuit breakers comply with?
All MCBs of the S200 product 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 | 2CDS253001R0338 |
|---|---|
| Amperage | 4A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-Z4 |
| Barcode | 4016779531023 |
Write Your Own Review
