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ABB s203m-d2na mcb s200p 4p d type 2amp
MPN: 2CDS273103R0021
Alt. SKU: S203M-D2NA
Special Price
£166.85
£139.04
Regular Price
£303.36
Why Choose the S203M-D2NA [2CDS273103R0021]
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: Triple-pole miniature circuit breaker with neutral (3P+N) for overload and short circuit protection.
- Voltage Ratings: 230/400 V AC operating voltage, suitable up to 480Y/277 V AC (UL/CSA).
- Current Rating: Rated current up to 63 A.
- Breaking Capacity: 25 kA at 230 V AC, 15 kA at 400 V AC.
- Contact Configuration: Screw terminals with busbar and conductor connecting capacity ranging from 0.75 to 35 mm².
- Insulation & Testing: Dielectric test voltage 2 kV (50/60 Hz, 1 min); Electrical endurance 20,000 AC cycles; Mechanical endurance 20,000 cycles.
- Actuator: Toggle type with red (ON) and green (OFF) indication, sealable in black insulation group II material.
- Terminal 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 is the function of the S200M miniature circuit breaker?
The S200M miniature circuit breaker provides overload and short circuit protection using a delayed thermal tripping mechanism and an electromechanic tripping mechanism.
What are the available configurations for the S200M?
The S200M is available in configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200M?
The maximum breaking capacity is up to 10 kA at 230/400 V AC, with specific values of 25 kA at 230 V AC and 15 kA at 400 V AC.
What is the rated current for the S200M?
The rated current for the S200M is up to 63 A.
What is the cable capacity for the terminals?
The screw terminals can accommodate conductors ranging from 0.75 to 35 mm².
Can auxiliary contacts be mounted on the S200M?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200M, allowing for space savings of up to 50%.
What standards does the S200M comply with?
All MCBs of the S200M 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 | 2CDS273103R0021 |
|---|---|
| Amperage | 2A |
| Number of Poles | 4 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-D2NA |
| Barcode | 4016779663342 |
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