Professtional Factory 690V Manual Load Breaker Switch Generator Changeover Switch

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: GL-250 3P
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: DIN Rail
• Structure: MCB
• Poles Number: 3p, 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CCC
• Voltage: AC690V
• Ka: Icm: 20ka
• AMPS: 100-3200A
• Production Line: Automatic
• Transport Package: Paper Box
• Specification: IEC/EN 60947-3
• Trademark: Westhomes
• Origin: Prc
• HS Code: 8536200000
• Production Capacity: 15, 000, 000

Product Description

Westhomes

Product Description

General
 

GL load isolation switch is suitable for AC 50Hz, rated
voltage up to 660V, DC rated voltage up to 440V, rated
current up to 3200A, for infrequent switching and
disconnecting circuits. This product conforms to
GB/T14048.3 IEC60947-3standard.

          GL

          Pole: 3P, 4P

          Voltage: AC400V

          Inm: 100, 160, 250, 400, 630, 800/1000, 1250, 1600, 2000, 2500, 3200A

          Amps: 20-3200A
         
Main technical parameters

Item	Specification
Frame level rated current Inm(A)	100	160	250	400	630	800/1000	1250	1600	2000	2500	3200
Rated current In(A)	20, 25, 32, 40, 50, 63, 80, 100	20, 25, 32, 40, 50, 63, 80, 100, 125, 160	125, 160, 200, 225, 250	400, 500, 630	400, 500, 630	800, 1000	1250	1600	2000	2500	3200
Pole	3P/4P	3P/4P	3P/4P	3P/4P	3P/4P	3P/4P	3P/4P	3P/4P	3P/4P	3P/4P	3P/4P
Rated insulation voltage Ui(V)	800	800	800	800	800	800	800	800	800	800	800
Rated voltage Ue(M)	AC400V	AC400V	AC400V	AC400V	AC400V	AC400V	AC400V	AC400V	AC400V	AC400V	AC400V
Rated impulse voltage Uimp(kV)	6	8	8	8	8	8	8	8	8	8	8
Rated short time withstand current Icw(kA/1s)	5	10	12	20	20	20/ H type 40	20/ H type 40	20/ H type 40	40	40	40
Rated breaking capacity Icm(kA)	8.5	17	24	40	40	/	/	/	84	84	84
Utilization category	AC-21B, AC-22B	AC-21B, AC-22B	AC-21B, AC-22B	AC-21B, AC-22B	AC-21B, AC-22B	AC-20A	AC-20A	AC-20A	AC-21B, AC-22B	AC-21B, AC-22B	AC-21B, AC-22B
Overall dimension	85/108	140/170	180/230	230/290	230/290	378/498	378/498	378/498	378/498	378/498	378/498
	106	135	170	240	260	312	338	338	455	455	455
	96	116	128	169	169	240	240	240	340	340	340
Installation dimension	32.5/54	120/150	160/210	210/270	210/270	353/473	353/473	353/473	353/473	353/473	353/473
	58	65	90	140	140	280	280	280	280	280	280

 

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FAQ

Frequently Asked Question (FAQ)

Q:   About the company
A: Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
    Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
    Enough investment for research and development for the products innovation.

Q:   About Warranty
 A: 18 months from the date of receivement

Q:  About shipment method
A: Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.

Q:  About MOQ
A: Up to the client

Q:  About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.

Q: About ordering process
A: First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.