GSB1-63 series of AC miniature circuit breaker (MCB for AC application)

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: DIN Rail 35
• Structure: MCB
• Model NO.: GSB1-63
• Poles Number: 1P, 2P, 3P, 4P
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CE, CB, CCC, SAA, TUV
• Standard: EN60947-2, AS/NZS IEC 60947.2
• Altitude: 2000M, if higher, then derate
• Operation ambient temperature: -30 centigrade - +70 centigrade
• Storage temperature: -40 centigrade - +85 centigrade
• Transport Package: Carton
• Specification: Mini
• Trademark: Projoy
• Origin: China
• HS Code: 8536200000
• Production Capacity: 1000000

Product Description

GSB1-63L, GSB1-63M and GSB1-63H series of miniature circuit breakers (MCB)

General Introduction

GSB1-63L, GSB1-63M and GSB1-63H series of miniature circuit breakers are widely used in low voltage power distribution in the fields of industry, construction, energy, and infrastructure

Product Description

 

 

Pole Number	1P, 2P, 3P, 4P
Frame Size (A)	63A
Rated Current (A)	1A, 2A, 3A, 4A, 6A, 10A ,16A, 20A, 25A, 32A, 40A,50A, 63A
Rated Voltage (V)	1P: AC230V;    2P/3P/4P: AC415V
	1P: DC60V;     2P/3P: DC125V;     4P: DC250V
Breaking Capacity	Icu=4.5kA for GSB1-63L
	Icu=6kA for GSB1-63M
	Icu=10kA for GSB1-63H
Isolation Function	Yes
Standard	IEC60947-2,  GB/T14048.2
Certificate	CB    CE    TUV
Rated Insolution Voltage (V	AC690V
Rated Impulse Withstand Voltage (KV)	6kV
Current Limiting Grade	3
Mechanincal Life (times)	20000
Electrical Life (times)	10000
Operation Ambient Temperature	-30ºC - +70 centigrade
Storage Temperature	-40ºC - +85 centigrade
Type	1P	2P	3P	4P
Weight	120	240	360	480
Time-delay trip	Trip Mode	Test Current	Initial State	Time Limit for Trip or Non-trip
	B, C, D	1.05ln	Cold state	Non-trip within one hour
	B, C, D	1.30ln	Thermal state	Trip within one hour
Instantaneous Trip Mode	B: 5(+/-20%)In,      C: 8(+/-20%)In,       D: 12(+/-20%)In

 

 

Detailed Photos