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ABB DSE203NMB50A100 3+N 10kA RCBO B50 100mA 2TAZ234414R3505
MPN: 2TAZ234414R3505
Alt. SKU: DSE203N M B50 A100
Special Price
£247.60
£206.33
Regular Price
£495.19
Why Choose the DSE203N M B50 A100 [2TAZ234414R3505]
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).
- Type of Residual Current: Type A.
- Number of Poles: 3 poles plus neutral (neutral unswitched).
- Operating Characteristic: Instantaneous.
- Connecting Capacity: Busbar 10 mm², rigid 1–25 mm², flexible 1–16 mm².
- Electrical Endurance: 10,000 cycles.
- Mechanical Endurance: 20,000 cycles.
- Position of Neutral Terminals: Left.
- Earthing Switch Type: Undelayed.
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, and earth fault currents.
What is the connecting capacity of the DSE203N M?
The connecting capacity is 10 mm² for busbar, 1–25 mm² for rigid conductors, and 1–16 mm² for flexible conductors.
How many poles does the DSE203N M have?
The DSE203N M has three poles plus a neutral, with the neutral being unswitched.
What type of residual current does the DSE203N M use?
The DSE203N M uses Type A residual current protection.
What are the electrical and mechanical endurance ratings?
The electrical endurance is rated for 10,000 cycles, while the mechanical endurance is rated for 20,000 cycles.
Where are the neutral terminals positioned?
The neutral terminals are positioned on the left side of the device.
What type of earthing switch does the DSE203N M have?
The DSE203N M features an undelayed earthing switch type.
| Manufacturer Part Number | 2TAZ234414R3505 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 6941593443543 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 50A |
| Alternative Product SKU | DSE203N M B50 A100 |
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