Residual current circuit breaker with overcurrent protection AD-32 3P+N 50A curve C 300mA type AC electronic 4.5kA PROXIMA EKF DA32-50-300-4P-pro

SKU: DA32-50-300-4P-pro

ETIM: EC000905

2093 ₽

Price list (incl. VAT): 3924 ₽

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Description Specifications Reviews

Mounting installation depth	73 мм
For flush mounting	Yes
False tripping protection	No
Overvoltage category	3
Current limiting class	3
Number of protected poles	3
Rated breaking capacity in accordance with EN 60898	4.5 кА
Rated breaking capacity per IEC 60947-2	4.5 кА
Rated short-circuit breaking capacity Icn per EN 61009-1	4.5 кА
Rated impulse voltage	6 кВ
Rated voltage	400 В
Rated insulation voltage Ui	500 В
Rated current	50 А
Rated leakage current	0.3 мА
Total number of poles	4
Ambient operating temperature to	55 град.C
Ambient operating temperature from	-25...55 град.C
Current type	AC (alternating)
With switched neutral conductor	Yes
With interlock device	No
Flexible stranded conductor cross-section up to	16 кв.мм
Stranded flexible conductor cross-section from	0...16 кв.мм
Solid conductor cross-section to	25 кв.мм
Solid conductor cross-section from	0...25 кв.мм
Pollution degree (number)	3
IP protection rating	IP20
Residual current type	AC (alternating)
Resistance to current surges	4.5 кА
Tripping characteristic	Without delay
Tripping characteristic	It seems your message was cut off. Please provide the text you would like me to translate from Russian to English, and I will follow your instructions strictly.
Frequency (Hz)	50 Hz
Width in modular units	4.5