THQL Series Mini Circuit Breaker
Color Black
Number of Poles 3P
Rated current (A) 30(6-100A)
Rated Voltage (V) 120 (1P), 120/240 (2P), 240/415 (3P)
Breaking Capacity (A) 3000
Electrical Life (Times) 6000
Mechanical Life (Times) 14000
Rated frequency 50/60Hz
Degree of protection IP20
Application THQL series miniature circuit breaker applies to industrial, commerical, lighting and electric machine distribution system with AC415V, 50/60Hz, rated working current up to 100A to protect against overload and short circuit. The item is installed into plug-in type mounting base.
Product name : Mini Circuit breaker
Item : THQL
Mounting type: plug in
Mini circuit breaker ,miniature circuit breaker,mcb
voltage: 110V , 220V , 380V,415V
Current: 6A , 10A , 16A , 20A , 25A , 30A , 40A , 50A , 63A,100A
Pole: 1 pole , 2 pole, 3pole
Breaking capacity : 6 KA
Packing: 10pcs in one inner box ,200pcs in one master carton , 24 kgs, size 58x40x35cm
Product Type | Poles |
THQC | 1P / 2P / 3P |
THQP | 1P / 2P / 3P |
THQL | 1P / 2P / 3P |
BH | 1P / 2P / 3P |
BH-P | 1P / 2P / 3P |
SD | 1P / 2P |
Miniature Circuit Breakers (MCB) which can be used in low voltage electrical installations to protect conductors, switchgear, and electrical equipment in general against overload and short-circuit.
1.Specifications | |||
Standard | IEC/EN 60898-1 | ||
Electrical features | Rated current In | A | 1,2,4,6,10,16,20,25,32,40,50,63 |
Poles | P | 1,2,3,4 | |
Rated voltage Ue | V | 220/380 230/400 240/415 | |
Insulation voltage Ui | V | 500 | |
Rated frequency | Hz | 50/60 | |
Rated breaking capacity | A | 4500/6000/10000 | |
Rated impulse withstand voltage(1.2/50) Uimp | V | 6000 | |
Dielectric test voltage at ind. Freq. for 1min | kV | 2 | |
Pollution degree | 2 | ||
Thermo-magnetic release characteristic | B,C,D | ||
Mechanical features | Electrical life | t | 8000 |
Mechanical life | t | 20000 | |
Contact position indicator | Yes | ||
Protection degree | lP20 | ||
Reference temperature for setting | |||
of thermal element | C | 30 | |
Ambient temperature | C | From -5~+40 | |
(with daily average < 35 ) | |||
Storage temperature | C | -25~+70 | |
Installation | Terminal connection type | Cable /Pin-type busbar | |
Terminal size top /bottom for cable | mm2 | 25 | |
AWG | 18~3 | ||
Terminal size top/bottom for busbar | mm2 | 25 | |
AWG | 18~3 | ||
Tightening torque | N*m | 2 | |
ln-Ibs | 18 | ||
Mounting | On DIN rail EN 60715(35mm)by means fast clip device | ||
Connection | From top and bottom |