6ka 1-4pole Miniature Circuit Breaker Made in China

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: LRM8-63
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 1,2,3,4
• Type: Circuit Breaker
• Function: Overcurrent Protection, Short Circuit
• Certification: ISO9001-2000, CE, CB, CCC, TUV
• Model: Lrm8-63
• Rated Voltage(V): 230/400 VAC
• Rated Frequency: 50/60Hz
• Number of Poles: 1,2,3,4p
• Transport Package: 120 Ples/Carton
• Specification: IEC60898/IEC60947-2
• Trademark: Long Road/OEM
• Origin: China
• HS Code: 8536200000
• Production Capacity: 1000, 000 Poles/Month
• Package Size: 42.50cm * 41.00cm * 33.50cm
• Package Gross Weight: 24.000kg

Product Description

1. MCB Description:
• High breaking capacity and current limiting characteristics;
• Can be installed on standard din-rail;
• It can be fixed to the busbar on the upper or lower side;
• With isolation function, it can be used as a main switch; short-circuit and overcurrent protection function.
• Red-green color contact status indicator;
• Wiring terminal guide to prevent wrong wiring;
• 3-position guide rail clip for easy removal from din-rail;
• Rated breaking capacity 6kA in accordance with IEC/EN 60898-1/IEC60947-2
. CE, CB, TUV certificates.
2. Electrical technical data:

Design according to	IEC/EN 60898-1
Characteristic	B, C, D
Rated voltage	AC 230 / 400V
Rated frequency	50/60Hz
Rated current	6,10,16,20,25,32,40,50,63A
Rated current interrupting rating	B,C,D curve----6000A
Number of poles	1, 2, 3,  4
Endurance	≥ 20,000 operations
Power inlet mode	Upcoming
Allowable ambient temperature range	-40ºC~75ºC

3.Mechanical technical data:

Per pole width dimension	18mm
Installation method	IEC standard rail 35mm
Enclosure protection grade	IP20
Dual function terminals on both sides	Open type / lift type
Terminal protection	Finger and hand safe
Terminal wiring capacity	1-25 mm²
Terminal screw tightening torque	2-2.5 Nm
Busbar thickness	0.8-2 mm
Installation angle	function is independent of position

Detailed Photos