Sf319g Isolating Switch 25A 32A 40A 63A 3p Controlled Recloser Miniature Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: SF319G
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: VDE, ISO9001-2000, CE, CCC
• Transport Package: 80PCS/CTN
• Specification: Int′l Standards
• Trademark: OEM
• Origin: China
• HS Code: 8536200000
• Production Capacity: 1000PCS/Week

Product Description

Specifications
	Standard		IEC/EN  60947-3
Electrical  Feature	Poles	P	1,2,3,4
	Rated voltage Ue	V	230/400
	Rated current	A	32,63,100
	Rated frequency	Hz	50/60
	Rated impulse withstand voltage(1.2/50) Uimp	V	4000
	Rated short-time withstand current lcw		12le,1s
	Rated making and breaking capacity		3Ie,1.05Ue,cos =0.65
	Rated short circuit making capacity		20Ie,t=0.1s
	Dielectric test voltage at ind.Freq.for 1min	kV	2.5
	Insulation voltage Ui	V	500
	Pollution degree		2
Mechanical features	Electrical life	t	1500
	Mechanical life	t	8500
	Protection degree		lP20
	Ambient temperature(with daily average 35 )	C	-5~+40
	Terminal size top/bottom	mm2	35
	for cable and pin-type busbar	AWG	18