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ABB DSE203NMB40A30 3+N 10kA RCBO B40 30mA 2TAZ234414R2405
MPN: 2TAZ234414R2405
Alt. SKU: DSE203N M B40 A30
Special Price
£206.02
£171.68
Regular Price
£412.02
Why Choose the DSE203N M B40 A30 [2TAZ234414R2405]
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, 30 mA version for additional direct contact protection.
- Number of Poles: 3 poles plus neutral (neutral unswitched).
- Rated Current: B40 (40 A) rated current.
- Connecting Capacity: Busbar 10 mm², rigid cables 1–25 mm², flexible cables 1–16 mm².
- Position of Neutral Terminals: Left side.
- Operating Characteristic: Instantaneous trip for fast response.
- Electrical and Mechanical Endurance: 10,000 electrical cycles, 20,000 mechanical 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 (eRCBO) designed for protection against short-circuit currents, overload, and earth fault currents.
What is the rated current of the DSE203N M?
The rated current is B40, which corresponds to 40 A.
What is the connecting capacity for cables?
The connecting capacity is 10 mm² for busbar, 1–25 mm² for rigid cables, and 1–16 mm² for flexible cables.
How many poles does the DSE203N M have?
The device has 3 poles plus a neutral, with the neutral being unswitched.
What type of residual current does the DSE203N M provide?
It provides Type A residual current protection with a 30 mA version for additional direct contact protection.
What is the electrical endurance of the DSE203N M?
The electrical endurance is rated for 10,000 electrical cycles.
What are the mechanical endurance ratings for this product?
The mechanical endurance is rated for 20,000 mechanical cycles.
| Manufacturer Part Number | 2TAZ234414R2405 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 6941593443239 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 40A |
| Alternative Product SKU | DSE203N M B40 A30 |
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