GXB3 1A to 125A Mini circuit breaker

Short Description:

GXB3 Series circuit breaker is suitable for AC 50Hz, rated voltage 400V and below, rated current to 125A circuit for overload, short circuit protection, can also be used as a line infrequent operation conversion.the circuit breaker is suitable for commercial office building and residential houses, which pass GB10963-1, IEC60898-1 standard.

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Product Detail

Product Tags

Feature

Small volume saving installation space
rated current 125A only 18mm width, saving space by 30%
Clear Contact indication window
position visualization, avoiding incorrect operation
Better reliable performance
temperature rise ≤ 50K, breaking capacity up to 6kA, electric life ≥ 4000 times
Lighter operating force
125A has lighter operating force, which is convenient for product operation
Strong environmental adaptability and reliable operation in extreme environment
- 35 ℃ ~ 70 ℃ ambient temperature range
High quality, innovative technology, strict testing, lean production and improve efficiency
<EU ROHS Directive> shall be strictly implemented in all stages of design, production, inspection and testing.

Specification

Rated voltage	230V(1P), 400V(2P,3P,4P)
Rated current	Frame 63: 6A 10A 16A 20A 25A 32A 40A 50A 63A
	Frame 125: 80A 100A 125A
Pole	1P 2P 3P 4P
Tripping curve	C(5~10In), D(10~16In)
Rated breaking capacity	6000A
Mechanical life	4000times

Wiring

Rated current	Sectional area of conductor(mm²)	Rated current	Sectional area of conductor(mm²)
6A	1.0	40~50A	10
10A	1.5	63A	16
16~20A	2.5	80A	25
25A	4	100A	35
32A	6	125A	50

Details

Operation Conditions
The maximum ambient air temperature does not exceed +40℃, minimum is not less than +5℃, and the average value does not exceed +35℃.