Geya Gym9

Overview

Basic Info.

Model NO.	GYM9 -125 DC 1P 80-125A
Arc-extinguishing Medium	Air
Installation	Fixed
Structure	MCB
Poles Number	1
Type	Circuit Breaker
Function	Conventional Circuit Breaker
Certification	CCC
Transport Package	Standard
Specification	GYM9 -125 DC 1P 80-125A
Trademark	GEYA
Origin	Zhe

Packaging & Delivery

Package Size 10.00cm * 10.00cm * 10.00cm Package Gross Weight 1.000kg

Product Description

··········This link price is only for GYM9 -125 DC 1P 80-125A·········Product Description

GYM9-125DC series DC miniature circuit breakers (hereinafter referred to as circuit breakers) are suitable for lines with a rated current of 125A and below DC and a rated DC voltage of 250V and 500V. It is used for overload and short-circuit protection of the facilities and electrics of the DC power distribution system, and can be widely used in electric power, post and telecommunications, AC, industrial and mining enterprises and other industries. This product complies with GB14048.2, IEC60947-2 standard requirements.
Wiring diagram

Dimensions Product Parameters

Main specifications and techical paramters
Frame rating ratedcurrent Inm (A)	Number of poles	Rated voltage ln(A)	Rated currentIn(A)		Rated ultimate short-circuit capacity				Instantaneoustripping current
					Breaking current Icu (A)Time constant T(ms)
63	1	DC250V	1,2,3,4,6,1016,20,25,3240,50,63		10000		10		8In-12In
	23	DC500V
	4	DC1000V
125	1	DC250V	80,100,125		10000		10		8In-12In
	23	DC500V
	4	DC1000V
Standard Time-Current
Test	DC testcurrent	Startingstate		Trip or no-triptime limit		Experctedputcome		Remark
a	1.05In	Cold state		t≥1h(In≤63A) t≥2h(In>63A)		Does not trip
b	1.3In	Immediately after a test		t<2h(In>63A)t<1h(In≤63A)		trip		The current rises steadilyto the specifiedvalue within 5S
C	8In	Cold state		t≥0.2s		Does not trip		Close the auxiliary switchpower on
	12In			t<0.2s		trip

Certifications

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