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ABB DSE203NMC20A30 3+N 10kA RCBO C20 30mA 2TAZ234414R2204
MPN: 2TAZ234414R2204
Alt. SKU: DSE203N M C20 A30
Special Price
£196.70
£163.92
Regular Price
£393.41
Why Choose the DSE203N M C20 A30 [2TAZ234414R2204]
DSE203N M is a 3P+N electronic residual current circuit breaker with overcurrent protection (eRCBO) in three modules for the protection against short-circuit currents, overload, earth fault currents, indirect contacts, additional protection against direct contacts (30 mA versions). The neutral is unswitched.
Technical Specification
- Type: 3P+N electronic residual current circuit breaker with overcurrent protection (eRCBO).
- Residual Current Type: Type A, 30 mA versions provide additional direct contact protection.
- Neutral Configuration: Unswitched neutral, neutral terminals positioned on the left.
- Rated Current: 20 A.
- Operating Characteristic: Instantaneous trip.
- Electrical Endurance: 10,000 cycles.
- Mechanical Endurance: 20,000 cycles.
- Connecting Capacity: Busbar 10 mm², rigid 1–25 mm², flexible 1–16 mm² conductors.
- Position of Power Supply Connection: Bottom.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the DSE203N M?
The DSE203N M is a 3P+N electronic residual current circuit breaker with overcurrent protection designed to protect against short-circuit currents, overload, and earth fault currents.
What is the rated current of the DSE203N M?
The rated current of the DSE203N M is 20 A.
What type of residual current does the DSE203N M provide?
The DSE203N M provides Type A residual current protection, with 30 mA versions offering additional protection against direct contacts.
What is the connecting capacity for conductors?
The connecting capacity is 10 mm² for busbar, 1–25 mm² for rigid conductors, and 1–16 mm² for flexible conductors.
How is the neutral configured in the DSE203N M?
The DSE203N M features an unswitched neutral, with neutral terminals positioned on the left.
What is the electrical endurance of the DSE203N M?
The electrical endurance is rated for 10,000 cycles.
What is the mechanical endurance of the DSE203N M?
The mechanical endurance is rated for 20,000 cycles.
| Manufacturer Part Number | 2TAZ234414R2204 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 6941593443307 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 20A |
| Alternative Product SKU | DSE203N M C20 A30 |
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