Large Current PV DC Lrm8-125 Series MCB

• Breaking Capacity: Disconnector
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Poles Number: 1,2,3,4
• Model NO.: WGB1-125
• Function: Conventional Circuit Breaker, Disconnector
• Certification: ISO9001-2000, CE
• Model: Lrd-125-2p
• Number of Poles: 2p,
• Current Value: 125A
• Compliant Standards: IEC60898-1
• Transport Package: 50 Piece/Carton
• Specification: IEC1008
• Trademark: LONG ROAD/OEM
• Origin: China
• Production Capacity: 500, 000 Pieces/Month

Product Description

main features
Double break point direct acting structure is adopted in the switch contact system.
Two groups of parallel contacts are used to increase the current capacity and make full use of the electric power compensation.
At the same time, the handle operating mechanism uses spring energy storage to realize fast on-off, overcomes the influence of slow human operation speed, and greatly improves the reliability of work.

Summary
LRD-125 series disconnector is mainly used as the main switch in terminal combined electrical system. It is suitable for 50/60Hz AC power distribution and control circuit with rated voltage below 400V. It can also be used to control motors, low-power electrical appliances and lighting. It is widely used in industrial and mining enterprises, high-rise buildings, commercial and family places.
The isolation switch conforms to the GB14048.3 and IEC60947-3 standards.

purpose
Small circuit breakers are used in power grid construction, renovation, real estate construction, residential, distribution lines and equipment, small circuit breakers, leakage breakers, prepaid circuit breakers, disconnectors, IC card prepaid circuit breakers.
High segmentation ability: H type 10kA, basic 6kA, N type 4.5kA
The structure is advanced, the performance is reliable and the stability is stable.
The design is beautiful and generous

Rated working voltage	230V(1P),400V(2p,3p,4p)
Rated working current	10A,16A,20A,32A,63A,80A,100A,125A
Rated short-time tolerance current	2KA,Electrified time 0.1s
Rated short-time making capacity	2.84KA,Electrified time1s
Mechanical life	Mechanical life20000,Electrical life8000;cosΦ=0.8,Operating frequency120/h
Ambient temperature	-5ºC~+40ºC24hThe average temperature is not more than+35ºC
altitude	Installation location shall not exceed sea level.2000m
Atmospheric relative humidity	+40ºC≤50%
Class of pollution	3 level
Security category	1, 2level
Installation for	The installation surface of TH35-7.5 steel can not exceed the inclination of the installation surface and the vertical plane.5°
Connection mode	Tighten the connection with screws and tighten the torque.2.5Nm-3.5Nm