Mini circuit breaker, RCCB, ELCB, RCBO, RCD
Mini current circuit breakers are used for protection against indirect touching of parts under voltage, for prevention of lasting voltage on earthed parts which should appear because of a defect in the electrical installation and for protection against direct contacts of parts under voltage in case of in<30ma.
Model id-2p
Rated voltage 230v
Rated current 25a, 40a, 63a
Rated residual current 0.03a, 0.1a, 0.3a, 0.5a
Back-up fuse 80a gg
Ip code ip40
Isolating class b
Cross-section of connecting lead 1-25mm2
Type a type, ac type
Standards iec 61008, en 61008
Carton package
Molded case circuit breaker is one of the most advanced type breakers in the world, which adopt international advanced design and manufacture technology. The molded case circuit breakers are suitable for the circuit of ac 50/60hz, rated operating voltage up to ac 660v, dc 250v, rated operating current 10-800a. It is for distributing energy of electricity and infrequent switchover in normal conditions. They are provided the functions of the protection against overload, short circuit and under-voltage. The mccb complies with standard of iec60947-2.
Carton package
Vacuum circuit breaker serves in the power system of 10kv and three-phase ac 50hz to function as switching different kinds of loads needing frequent operation, and can protect and control electric equipment in the industrial & mineral enterprise, power plant and substation as well. It can coordinate with the kyn28a-12(gzs1) middle-arranged manual-driven switchgear or xgn- stantionary switchger as well.
Main technical parameter:
Rated voltage 12kv
Rated current 630~3150a
Rated short-circuit breaking current 20~40ka
Rated peak withstand current 50~100ka
Rated short-time withstand current 20~40ka
Rated duration short-time 4s
Machanical endurance 20000 times
Carton package
Working state: press to lock twist clockwise to release
Rated insulation voltage: 380v
Conventional heating current: 10a
Withstand voltage: 2500v ac one minute
Carton package
We have various kinds of float switch(cfs), water level switch, float level sensors
10years experence, high quality
Wateproof type
Float switch's operation voltage is 220v, can current can be up to 15a. Applied to brand water, sewage water, aid-base solution, etc
Microswitch inside: 10(8a) 250v 10(4a) 380v
Protection: waterproof
Material of each parts:
Float : polypropylene
Weightcounter: polypropylene
Cable: h07rn 3*0.75 3*0.1
Pvc 3*0.5 3*0.75 3*1
Description: 6-22mm, AC220V, BLUE
Application and main technical parameters:
1). Mounting size: 22mm
2). Color: Red (R), green (G), yellow (Y), Orange(O), white (W), blue (S)
3). Operational Voltage: =380VAC or =220VDC
4). Operational temperature -25 to +55
5). Operational humidity: 45% to 90%
6). Pollution grade: 3
7). Protection grade: IP65
8). Certificate: CCC, CE
Carton Package
