Quality GCM8 Supplier | Yueqing Gwiec Electric Co., Ltd.

GCM8

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E-mail: info@greenwich.com.cn

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TSM8 moulded case circuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC 660V, Rated operating current to 800A

It features normal structure,reliable performance,complete accessories &high breaking capacity

Used for power distribution and protecting the circuit and electrical equipment against overload and short circuit It complies with standard of IEC60947-2

Quick Details

Place of Origin: Zhejiang, China
Model Number: GCM8-125
Poles Number: 3
Rated insulation voltage: 660V
Number of poles: 2 / 3 / 4 poles
Frequency: AC 50 / 60 Hz
Standard: CE/IEC60947-2
Main products: Specialized in contactor,circuit breakers,etc.
Brand Name: GWIEC
Type: Moulded Case
Product Name: Mccb
Rated current: From 12.5A to 800A
Rated Operating Voltage: 380v/660vAC
Application: Used for power distribution and protecting the circuit,etc
Feature: Normal structure,reliable performance,complete accessorie
Supply Ability: 20000 Piece/Pieces per Week Moulded Case Circuit Breaker

Packaging & Delivery

Packaging Details Standard export packing or packing as your requirements
Port Ningbo
Lead Time : Shipped in 15 days after payment

Type	Rated current (A)	Num-ber of Poles	Rated insulation voltage(V)	Rated operating voltage(V)	Overall Dimensions	Ultimated short Circuit Breaking Capacity(KA)	Service Short Circuit Breaking Capacity(KA)	Operation performance (Endurance)
					L W(3P/4P) H	AC380V AC660V (400) (690)	AC380V AC660V (400) (690)	Load	Unload
CM8-125E	12.5,16,20, 25,32,40, 50, 63,80,125,100	2P 3P/4P	660V	380 660	120 76/101 70	15 -	7.5 -	3000	7000
CM8-125S						25 -	16 -
CM8-160S	16,20,32,40,50, 63,80,100,125, 160	2P 3P/4P	660V	380 660	120 90/120 70	35 8	18 -	4000	6000
CM8-160H						50 10	25 -
CM8-250S	100,125,160, 180,200,225, 250	2P 3P/4P	660V	380 660	170 105/140 103.5	36 10	18 -	2000	6000
CM8-250M						60 16	30 -
CM8-250H						65 18	48 -
CM8-800S	500,630,700, 800	2P 3P/4P	660V	380 660	268 210/280 103.5	50 20	30 -	1000	4000
CM8-800M						65 25	48 -
CM8-800H						80 30	60 -
CM8-400S	200,225,250,300, 300, 400	2P 3P/4P	660V	380 660	254 140/184 103.5	35 16	18 -	1000	4000
CM8-400M						50 20	30 -
CM8-400H						65 25	48 -
CM8-630S	400, 500, 600	2P 3P/4P	660V	380 660	268 210/280 103.5	50 20	30 -	1000	4000
CM8-630M						65 25	48 -
CM8-630H						80 30	60 -

Molded Case Circuit Breaker Tripping Characteristics:

Rated current of release (A)	Thermodynamic release		(ambient temp+40)		Operational currentof magnetic release (A)
	1.05In(cold state) inoperative time (h)		1.30In(heat state)inoperative time(h)
In<63	≥1		<1		10-50In±20%
63<In<100	≥2		<2		10In±20%
100<In<630	≥2		<2		5-10In±20%
Rated current of release (A)	Thermodynamic release(ambient temp+40℃)
	1.0In (cold state) inoperative time	1.20In (heat state) operative time	1.50In (heat state) operative time	7.2In (heat state) operative time	Operational current of magnetic release (A)
12.5<In<400	≥2h	<2h	<4min	2S<Tp<10s	12In±20%