Product designation				Switch disconnector
Product type designation				GA
Number of poles			Nr.	3
Operating voltage type				AC
Contact characteristics
IEC Conventional free air thermal current Ith			A	125
Rated insulation voltage Ui IEC/EN			V	1000
Rated impulse withstand voltage Uimp			kV	8
Operating current Ie
	AC21A
		400V	A	125
		500V	A	125
		690V	A	125
	AC22A
		400V	A	125
		500V	A	125
		690V	A	125
	AC23A
		400V	A	125
		500V	A	100
		690V	A	47
Power dissipation per pole max			W	6.3
Rated operational power AC23A
		400V	kW	55
		690V	kW	45
Rated short time current (1s) Icw (rms)			kA	2.5
Conditional short-circuit current (rms)			kA	50
Short-circuit protection with fuse			Class/A	gG125
Making capacity AC23A 400V			A	1250
Breaking capacity AC23A 400V			A	1000
Mechanical life			cycles	30000
Electrical life AC21A			cycles	30000
Mechanical features
Operating position
		normal		Vertical plan
		allowable		Any
Fixing				Screw / DIN rail 35mm
Terminals
		type		Pillar
		width	mm	12.4
		height	mm	10.4
		screw		M8
		tool		Metric Allen key 4
Tightening torque for terminals
		min	Nm	5
		max	Nm	6
		min	Ibin	45
		max	Ibin	54
Conductor section
		IEC min	mm²	4
		IEC max	mm²	70
		AWG/kcmil min		12
		AWG/kcmil max		1
UL technical data
UL Standard				UL98
General purpose current rating			A	100
Operating voltage max			V	600
Horsepower/FLA current three phase motor
		240V	HP	30/80
		480V	HP	60/77
		600V	HP	60/62
Short circuit rating			kA rms	50 (600V) / 100 (480V)
Short circuit rating with fuse			Class/A	J/100A / CC-J-T/max. 200A
Minimum enclosure dimensions at rated current
		mm	mm	150x140x110
		in	in	5.9 x 5.5 x 4.3
Ambient conditions
Operating temperature
		min	°C	-25
		max	°C	+55
Storage temperature
		min	°C	-40
		max	°C	+70
Max altitude			m	3000
Resistance & Protection
Frontal IP degree				IP20
Pollution degree				3
ETIM classification
ETIM 8.0				EC000216 - Switch disconnector

文档

14 - Switch disconnectors (eng)

Add-on blocks and accessories for GA... series (eng)
I254IGBDFE04_22

FAQ for switch disconnectors GA...series (eng)
F019IGB10_21

LOVATO Electric - Switch disconnectors GA series

认证

cULus according to UL98
CSA C22.2 n°4
EAC
CCC

符合

IEC/EN 60947-3
IEC/EN 60947-1
UL98
CSA C22.2 n°4

产品 > 隔离开关

GA125A

对比

三极隔离开关, 直接操作型, 125A

Type of product: Switch disconnectors
Number of poles: 3
Operating voltage type: AC
IEC Conventional free air thermal current Ith: 125
UL Standard: UL98
Type of installation: Screw on plate or 35mm DIN rail

订购代码	GA125A
重量（g）	386
产品包装数量	1
订单包装数量	1
产品包装尺寸（毫米）	103X079X080
体积[立方厘米]	650.96
条形码（EAN13)	8013975177648
HS 代码	85365080