Good Price Low Voltage Circuit Breakers 1p 63A Electrical Products 125A Isolating Switch

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: YCH6Z-125
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: DIN Rail
• Structure: Isolating Switch
• Poles Number: 1,2,3,4
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000, CE, CB, CCC
• Poles: 1,2,3,4
• Rated Voltage Ue: 230/400V
• Rated Frequency: 50/60Hz
• Electrical Life: 1500t
• Mechanical Life: 8500t
• Protection Degree: IP20
• Rated Current Le: 20,32,40,63, 80,100,125A
• Transport Package: CTN
• Specification: IEC 60898, NEMA AB1
• Trademark: CNC, OEM
• Origin: China
• Production Capacity: 20, 000PCS/Day

Product Description

 

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Product Description

 
Products Overview
YCH6Z-125 series isolating switch is suitable in the resistive circuit of AC 50/60HZ, rated voltage 230/400V, rated current up to 125A. It's used primarily for circuit's turning on or off in non-load ed situation. And it functions on connection and isolation between lines and power, especially suitable to isolate power effectively and prevent circuit breaker from closing accidentally when maintain the circuit in order to ensure the    safe operation of maintainer.
Product standard: IEC600947-3


Normal Operating Conditions
1.  Ambient Temperature: -25ºC~+60ºC
2.  Altitude: Not higher than 2000m
3.  Use Category: AC-22A
4.  Installation Method: Embedded vertical standard rail mounting
5.  Wiring Method: Clamp connection wire with screw, tightening torque 2.5N.m

Specifications

Type	Standard		IEC/EN 60947-3
Electrical features	Poles	P	1, 2, 3, 4
	Rated voltage Ue	V	230/400
	Rated current le	A	20,32,40,63, 80,100,125
	Rated frequency	Hz	50/60
	Rated impulse withstand voltage(1.2/50)Uimp	V	4000
	Rated short-time withstand current lcw		12Ie, 1s
	Rated making and breaking capacity		3Ie, 1.05Ue, cosΦ=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		IP20
	Ambient temperature(with daily average≤35ºC)	ºC	-5~+40
Installation	Terminal size top/bottom     for cable and pin-type busbar	mm²	50
		AWG	18-1/0

Overall and mounting dimensions(mm)

 

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