DC Mini Circuit Breaker

DC Mini Circuit Breaker from the Chinese manufacturer GREENWATT. With a maximum current of 125 A, these products provide overload and short-circuit protection for DC power distribution and equipment. They are suitable for use in various industries, including utilities and telecommunications. They comply with IEC 60947-2. Welcome to purchase!

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Product Description

GREENWATT's DC Mini Circuit Breakers are primarily used for currents of 125A or less. They can protect DC power distribution system facilities and electrical equipment from overloads and short circuits. They are suitable for postal and telecommunications, professional power, and other fields. We provide high-quality service, so you can buy with confidence!.

Number of poles		1P	2P	3P	4P
Rated working voltage (V DC)		250	500	750	1000
Frame level		125A
Rated current (In) (A)		80, 100, 125
Rated insulation voltage Ui (V DC)		1000/1200
Tripping characteristics		C
Tripping type		Thermal-magnetic
Rated ultimate short-circuit breaking capacity (Icu)		10kA
Rated service short-circuit interrupting capacity (Ics)		10kA
Mechanical life (times)	Actual	20000 times
	Standard	9700 times
Electric life (times)	Actual	Average 1000 times
	Standard	300 times
Overvoltage category		Ⅲ
Pollution degree		2
Ingress protection		IP40.wiring port IP20
Relative humidity		≤95%
Vibration		Acc.to IEC60068-2-6
Shocks		Acc.to IEC60068-2-27
Terminal capacity		2.5-35mm2
Fastening torque fo teminals		2.0-2.5N·m
Ambient temperature		-5°C~+40°C
Storage temperature		-25°C~+75°C
Installation method		DIN35mm
Elevation		≤2000m