S751DR-K63

Extended Product Type: S751DR-K63
Product ID: 2CDH781001R0607
EAN: 4016779838184
Catalog Description: S751DR-K63 Selective Main Circuit Breaker
Long Description:
- Selective main circuit-breakers of the S 750 DR series are SMCBs based on DIN VDE 0641-21 with a voltage-independent operating principle.
- They do not rely on a control circuit to make or break contact (SHU) and are therefore particularly suitable for use in energy distribution systems with maximum availability requirements.
- They offer total selectivity to downstream MCBs and outstanding selectivity to upstream protective devices due to unique current limiting selectivity.

Product Description

Attribute	Value
Standards	DIN VDE 0641-21
Tripping Characteristic	K (Selective)
Function	Single Pole Switching
Suitable for Isolation	Yes
Rated Operational Voltage	230 / 400 V AC
Rated Insulation Voltage (Ui)	Acc. to IEC/EN 60664-1 690 V
Rated Impulse Withstand Voltage (Uimp)	6 kV at 2000 m, 8 kV at Sea Level, 9.8 kV
Dielectric Test Voltage	50/60 Hz, 1 min: 2 kV
Rated Current (In)	63 A
Rated Short-Circuit Capacity	(230 / 400 V AC) 25 kA
Rated Frequency (f)	50 / 60 Hz
Power Loss	At Rated Operating Conditions per Pole: 8.7 W
Power Supply Connection	Arbitrary
Contact Position Indication	Red ON / Green OFF
Number of Poles	1
Overvoltage Category	IV
Tightening Torque	2.5 ... 3 N·m
Mounting Type	DIN-Rail
Screw Terminal Type	Cable Clamp
Actuator Marking	I / O
Mounting on DIN Rail	TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting Position	Any
Recommended Screw Driver	Cross Recess Pozidriv 2, Slotted 1 x 5.5
Accessories Available	Yes
Connecting Capacity	Flexible with Ferrule 2.5 ... 50 mm², Rigid 2.5 ... 50 mm², Stranded 2.5 ... 50 mm²
Installation Size	Acc. to DIN 43880 3
Terminal Type	Screw Terminals
Material Compliance	RoHS Information: 2CDK400642D0201, RoHS Status: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019, RoHS Date: 20160607, REACH Declaration: 9AKK108468A9644, REACH Information: False - does not contain substances > 0.1 mass percentage
Conflict Minerals Reporting Template (CMRT)	9AKK108468A3363
Environmental	Ambient Air Temperature: Operation -25 ... +55 °C, Storage -40 ... +70 °C
Degree of Protection	IP20, Enclosure with Cover IP40
Pollution Degree	3
Environmental Conditions	28 cycles with 55 °C / 90-96 % and 25 °C / 95-100 %
Resistance to Vibrations	20 Cycles with Load 0.8 In: 2g 5 ... 150 ... 5 Hz
Resistance to Shock	Acc. to IEC 60068-2-27: 30g 3 shocks 11 ms
Dimensions	Product Net Width: 27 mm, Product Net Height: 130 mm, Product Net Depth / Length: 92 mm, Product Net Weight: 0.35 kg, Pole Net Weight: 0.35 kg, Dimension Diagram: 2CDC022023F0011
Ordering	Package Level 1 Units: Carton 3 piece, Package Level 1 Gross Weight: 1.15 kg

S751DR-K63

Product Description

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