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ABB DSE203NMB25A10 3+N 10kA RCBO B25 10mA 2TAZ234414R1255
MPN: 2TAZ234414R1255
Alt. SKU: DSE203N M B25 A10
Special Price
£226.21
£188.51
Regular Price
£452.41
Why Choose the DSE203N M B25 A10 [2TAZ234414R1255]
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
- Function: 3P+N electronic residual current circuit breaker with overcurrent protection (eRCBO).
- Residual Current Type: Type A.
- Number of Poles: 3 poles plus neutral (neutral unswitched).
- Overcurrent Protection Rating: B25 (25 A, instantaneous characteristic).
- Connection Type: Bottom power supply connection.
- Terminal Capacity: Busbar 10 mm²; rigid conductors 1–25 mm²; flexible conductors 1–16 mm².
- Mechanical Endurance: 20,000 cycles.
- Electrical Endurance: 10,000 cycles.
- Position of Neutral Terminals: Left.
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 (eRCBO) designed to protect against short-circuit currents, overload, earth fault currents, and provide additional protection against direct contacts in 30 mA versions.
What is the overcurrent protection rating of the DSE203N M?
The overcurrent protection rating is B25, which corresponds to 25 A with an instantaneous characteristic.
What is the terminal capacity for connections?
The terminal capacity is as follows: Busbar 10 mm²; rigid conductors 1–25 mm²; flexible conductors 1–16 mm².
How many cycles can the DSE203N M endure mechanically and electrically?
The mechanical endurance is rated for 20,000 cycles, while the electrical endurance is rated for 10,000 cycles.
What is the position of the neutral terminals?
The neutral terminals are positioned on the left.
Is the neutral switched or unswitched?
The neutral is unswitched.
What standards and approvals does the DSE203N M conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2TAZ234414R1255 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 6941593442911 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 25A |
| Alternative Product SKU | DSE203N M B25 A10 |
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