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S754DR-K25 Selective Main Circuit Breaker

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S754DR-K25 Selective Main Circuit Breaker

In stock price (excl. VAT):

169,20 €

This price is valid until 2024-12-24

Price per pcs: 169,20 €

EAN: 4016779879880

MPN: 2CDH784010R0517

Our warehouse: No Vendor stock: No

Per package: 1 Per box: N/A

Technical data

Item condition	New
Manufacture name	S754DR-K25 Selective Main Circuit Breaker
Brand	ABB
Categories	Breakers
Mounting method	DIN rail
Frequency	50 Hz
Rated current	25 A
Rated voltage	400 V
Release characteristic	K
Rated insulation voltage Ui	690 V
Number of poles	4
Rated switching capacity	25 kA
Over voltage category	4
Pollution degree	3
Rated surge voltage invariability	6 kV
Degree of protection (IP)	IP40
Concurrently switching neutral conductor	FALSE
Construction size according to DIN 43880	6

Packing details

Packing level 1

4016779879880

Description

Selective main circuit-breakers of the S 750 DR series are SMCBs based on DIN VDE 0641-21 with voltage-independent operating principle. This means that they do not rely on a control circuit to make or break contact (SHU) and are therefore particularly suitable for use in energy distributionsystems with maximum availability requirements. They offer total selectivity to downstream MCBs and outstanding selectivity to upstream protective devices due to unique current limiting selectivity.