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ABB DSE203NMC20A100 3+N 10kA RCBO C20 100mA 2TAZ234414R3204
MPN: 2TAZ234414R3204
Alt. SKU: DSE203N M C20 A100
Special Price
£226.21
£188.51
Regular Price
£452.41
Why Choose the DSE203N M C20 A100 [2TAZ234414R3204]
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.
- Current Rating: C20 A.
- Protection Functions: Short-circuit, overload, earth fault, indirect and additional direct contact protection (30 mA versions).
- Number of Poles Protected: 3 poles with neutral unswitched.
- Connection Position: Bottom power supply connection, neutral terminals on the left.
- Terminal Capacity: Busbar 10 mm²; rigid 1–25 mm²; flexible 1–16 mm².
- Electrical Endurance: 10,000 cycles.
- Mechanical Endurance: 20,000 cycles.
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, overloads, and earth fault currents.
What is the current rating of the DSE203N M?
The current rating of the DSE203N M is C20 A.
What types of protection does the DSE203N M provide?
It provides protection against short-circuit, overload, earth fault, indirect contacts, and additional direct contact (30 mA versions).
What is the terminal capacity for connections?
The terminal capacity is 10 mm² for busbar connections, 1–25 mm² for rigid conductors, and 1–16 mm² for flexible conductors.
How is the DSE203N M mounted?
The DSE203N M has a bottom power supply connection with neutral terminals located on the left.
What is the electrical and mechanical endurance of the DSE203N M?
The electrical endurance is 10,000 cycles, and the mechanical endurance is 20,000 cycles.
What standards and approvals does the DSE203N M conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2TAZ234414R3204 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 6941593443604 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 20A |
| Alternative Product SKU | DSE203N M C20 A100 |
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