JEM8-250A Same Schneider MCCB

JEM8-250A Same Schneider MCCB 1. With standards IEC947-2, GB14048.2 2. Professional manufacturer and Universal design

JEM8-250A Same Schneider MCCB   

 

1. Series

 

2. Application

Adopted international advanced design and developed manufacture technology, JEM8-250A Same Schneider MCCB:

a. has rated insulating voltage 750V

b. is suitable for AC 50Hz(60Hz)

c. has rated working voltage 690V and below

d. has rated working current 12.5 to 1250A

e. can be used in distributing electric energy, non-frequently making and breaking in the normal conditions, and protecting circuits from overload, short circuit and under voltage

f.with rated current under 400A, it will make protective effects for mouse cage motors from overload, short circuit and under voltage in non-frequent starting and breaking off working.

3. Type and meanings

JE  M   8-              /                           

 I    II   III   IV  V  VI   VII  VIII  IX

I: JAECELE Electric CO. Ltd.

II: Moulded case circuit breaker

III: Design code

IV: Rated current of frame

V : Breaking capacity grade of rated limiting short-circuit

VI: Operating method

VII: Pole number

VIII: Methods of release and accessory code

IX:  Application code

Note:

IX: .No code for distribution breakers; "2" represents motor protection circuitbreakers.

VI: .No code for direct handle operation; "P" represents electrical operation,and "Z" represents-rotary-operated-handles.

V: .Rated breaking capacity grade of MCCB: D-Economical type; N-Standard type; H-High breaking capacity type; L-Highest breaking capacity type.

4. Classification of MCCB.Installation type: vertical and harizontal installation;.Applications:  distribution circuit protection, motor protection;.Connection ways: front panel connection, back panel connection plug-in connection ;.Ooperation ways: direct handle operation, external rotary handle operating, motor operating;.Overload release types: magnetic release (only instantaneous), thermodynamic magnetic type (dual), electronical release;.Number of poles: two poles, there poles, four poles..Neutral pole (N pole) with four poles:.Type A: no overload release on N pole, which is making at the time ; not closing and openingwith the other three poles..Type B: no overload release on N pole, which closing and opening with the other three poles..Type C: with overload release on N pole, which closing and opening with the other three poles..Type D: with overload release on N pole, which making all time; not closing and opening withthe other three poles breaking capacity type L-highest breaking capacity type

5. Main Technical Specifications

6. Outline and installation dimentions of JEM8-250A Same Schneider MCCB

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Verified Information This information is Verified by Bureau Veritas and validity period is 2012/09/05 --- 2013/09/05 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Automatic Transfer Switch, Air Circuit Breaker, Control and Protection Switching Device, Moulded Case Circuit Breaker, Miniature Circuit Breaker, AC Contact	Automatic Transfer Switch: 30,000 pcs per year,Air Circuit Breaker: 1,000 pcs per year,Control and Protection Switching Device: 60,000 pcs per year,Moulded Case Circuit Breaker: 80,000 pcs per year,Miniature Circuit Breaker: 300,000 pcs per year,AC Contact: 60,000 pcs per year	confidential

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

Africa	confidential	1.0
Mid East	confidential	3.0
Western Europe	confidential	1.0
South Asia	confidential	1.0
Domestic Market	confidential	88.0
North America	confidential	1.0
South America	confidential	3.0
Eastern Europe	confidential	1.0
Southeast Asia	confidential	1.0

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Wire cutting machine	DMWG320T6	1	1.0	Acceptable
Milling machine	JXINJIE	1	1.0	Acceptable
Injection machine	HAITIAN	1	2.0	Acceptable
CNC spark machine	C43	1	1.0	Acceptable
Welding machine	HUASHI	2	1.0	Acceptable
Grinding machine	LSG-614S	1	1.0	Acceptable
Automatic cutting machine	HUASHI	1	1.0	Acceptable
Punching machine	J23-25	3	3.0	Acceptable
Bending machine	WD67Y-1500	1	2.0	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Switch multifunctional test bench	GJT-5	1	6.0	Acceptable
Instantaneous motion test bench	No information	1	6.0	Acceptable
Motion characteristics test bench	No information	3	6.0	Acceptable
Standard current test bench	No information	1	6.0	Acceptable
Protection switch test bench	JECPS(IKBO)-100	1	6.0	Acceptable
Current circuit breaker tester	GDB-1000-1	1	6.0	Acceptable

Production Flow: 1.Injection 2.Punching 3.Wire cutting 4.Drilling 5.Grinding 6.Welding 7.Assembling 8.Inspection 9.Packing Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	CCC	CQC	2010010305408459	Automatic Transfer Switch Equipment & JATS (JEQ08)-63, Ue=AC400V, In: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, AC-33IB, CB class, Icm=7.65kA, Icn=5kA, 3P, 4P	2011/04/12 --- 2015/05/21
	CCC	CQC	2010010307424976	Moulded Case Circuit-Breaker & JEM8-250/3300, JEM8-250/4300, Ue: AC400V, In:25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A, 200A, 250A, thermal and magnetic, Icu: 35kA, Ics: 17.5kA, Category: A, 3P, 4P	2011/04/12 --- 2015/08/17
	CCC	CQC	2011010307519955	Conventional Circuit-breaker & JEW88-1250/3P, JEW88-1250/4P, Ui: 690V, Ue: AC400V, In:200A, 400A, 630A, 800A, 1000A, 1250A, Electronic Over-current Release, Utilization Category: B, Ics: 30kA, Icu: 42kA, Icw: 30kA/1s, 3P, 4P	2011/12/31 --- 2016/12/31
	CCC	CQC	2009010309349222	Control and Protection Switching & JECPS (IKBO)-45Ue: AC400V, Ie: 1A, 3A, 6A, 10A, 16A, 20A, 25A, 32A, 45A, Ith: 45A, Category: AC-44, Ics: 25kA, 3P	2011/04/12 --- 2015/01/20
	CCC	CQC	2011010307519361	Conventional Circuit-breaker & JEW1-3200/3P, JEW1-3200/4P, Ui: 1000V, Ue: AC400V, In:2000A, 2500A, 2900A, 3200A, Electronic Over-current Release, Utilization Category: B, Ics: 65kA, Icu: 80kA, Icw: 65kA/1s, 3P, 4P	2011/12/27 --- 2016/12/27