GTM2L -250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

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GTM2L -250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

China GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2, Find details about China RCCB, Earth Leakage Circuit Breaker from GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

Basic Info.

Poles Number

3n

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, RCCB

Certification

ISO9001-2000, CCC

Current

16A~630A

Trademark

JUBANG

Specification

Copper

Origin

China

HS Code

8536200000

Poles Number

3n

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, RCCB

Certification

ISO9001-2000, CCC

Current

16A~630A

Trademark

JUBANG

Specification

Copper

Origin

China

HS Code

8536200000

Product Desciption

GTM2L series Earth Leakage Circuit Breaker

Application: In distribution network of AC50Hz, ranted voltage 400V
Standard: IEC60947-2
Parameters: Rated current: 16-630A
Rated insulation voltage: 690V
Rated operating voltage: 400V

Model			GTM2L-125	GTM2L-250	GTM2L-400	GTM2L-630
IEC60947-2
Shell grade current Inm(A)			125	250	400	630
Operating frequency (Hz)			50	50	50	50
Number of poles			3N	3N	3N	3N
Rated current In(A)			16~125	100~250	250~400	400~630
Rated insulation voltage Ui(V)			800	800	800	800
Rated impulse withstand voltage Uimp(KV)			8	8	8	8
Rated working voltage Ue(V)			400	400	400	400
Flashover distance (mm)			≯50	≯80	≯100	≯100
Rated limit short circuit breaking capacity Icu(kA)			35	35	50	50
Rated runningshort circuit breaking capacity Ics(kA)			25	25	35	35
rated short-circuit turn on capacity Icm(kA)/1s			25%Icu	25%Icu	25%Icu	25%Icu
Rated residual operating current IΔn(mA)			30(Non delay type), 50, 100, 300, 500	30(Non delay type), 50, 100, 300, 500	100, 300, 500, 1000	100, 300, 500, 1000
Limit non driving time Δt(s)			0.1, 0.3, 0.5, 1	0.1, 0.3, 0.5, 1	0.1, 0.3, 0.5, 1	0.1, 0.3, 0.5, 1
Rated residual non operating current IΔn(mA)			IΔno=IΔn/2	IΔno=IΔn/2	IΔno=IΔn/2	IΔno=IΔn/2
Utilization category			A	A	A	A
Service life	Mechanical life (times)	Maintenance free	20000	20000	10000	10000
	Mechanical life (times)	With maintenance	40000	40000	20000	20000
	Electrical life(times)	400V	8000	8000	7500	7500
Outline dimension(mm)		Width	120	140	198	280
		Length	190	210	258	280
		Height	85	108	150	158
Optional Accessories
Alarm contact		08	O	O	O	O
Shunt release		10	O	O	O	O
Auxiliary contact		20	O	O	O	O
Two sets of auxilisry contact		60	O	O	O	O

GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2

GTM2L-250/3N 225A Earth Leakage Circuit Breaker ELCB with IEC60947-2