The Hager CDA440J is a reliable combination RCD/MCB protection switch designed for use in electrical installations. With a mounting type for DIN rails, it offers easy installation in distribution cabinets. The protection switch ensures protection against overload as well as fault currents, making it an important component for safety in residential and commercial buildings. The CDA440J has a rated residual current of 30 milliamperes and a rated current of 40 amperes, making it suitable for a variety of applications. Its compact design and IPX2 protection rating ensure that it can be used in demanding environments. The protection switch is manufactured in France and meets high quality standards.
Circuit breaker type | Miniature circuit-breaker/residual current circuit-breaker combination |
Length | 70 mm |
Width | 70 mm |
number of poles | 4 |
Mounting type | Top-hat rail |
Item number | 33323248 |
Manufacturer | Hager |
Category | Residual-current device |
Manufacturer no. | CDA440J |
Release date | 17.5.2023 |
Sales rank in Category Residual-current device | 14 of 26148 |
Colour | White |
Exact colour description | White |
Circuit breaker type | Miniature circuit-breaker/residual current circuit-breaker combination |
Mounting type | Top-hat rail |
number of poles | 4 |
Tripping characteristic | A |
Rated current | 40 A |
Rated current | 0.03 A |
Rated voltage | 400 V |
voltage type | AC/DC |
Rated insulation voltage Ui | 500 V |
Residual current (rated differential current) | 0.03 A |
Protection type (IP code) | IPX2 |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 Piece |
Length | 70 mm |
Width | 70 mm |
Height | 83 mm |
Product Safety |
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