Power Circuit Breaker, DC MCB

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: LRB8-63
• Poles Number: 1,2,3,4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000, CE, UL, CB, CCC
• Model: Lr-Scb8-63z
• Number of Poles: 2p
• Current Value: 63A
• Transport Package: 240 Poles/Carton
• Specification: IEC60898
• Trademark: LONGROAD/OEM
• Origin: China
• Production Capacity: 500, 000 Poles/Month

Product Description

Electrical Characteristics
 

Standard		IEC60898-2
Pole		1P	2P	3P	4P
Rated voltage	Ue	12~120V DC	12~120V DC	12~120V DC	12~120V DC
Rated current	Ie	3, 6, 10, 16, 20, 25, 32,40, 50,63A
Short-circuit Breaking Capacity		6000A
Rated insulation voltage	Ui	1000V DC
Rated impact voltage Uimp		4kV
Life
Mechanical life		2000
Electric life		4000
Isolation function		Yes
Installation
Protection degree		IP20
Temperature		-25ºC ~+70ºC
Muggy		Type 2
Shake degree		2.6 IEC60068
Impact degree		2.27 IEC60068