- Auto Sensors[10]
- Cooling System[4]
- Air Conditioning System[3]
- Circuit Breakers[7]
- Sensors[2]
- Other Electronic Components[5]
- Gas Heater Parts[8]
- Gas Water Heater Parts[1]
- Other Home Appliance Parts[10]
- DC Motor[2]
- Bushings[10]
- Spur Gears[2]
- Printing Inks[1]
Mini size circuit breaker
Product Detailed
1. Accurate trip off time mini size circuit breaker
2. Manual reset
3. Thermal sensitive
Technical parameters of circuit breaker RB2:
Rated Current : 3A~25A
Rated Voltage : 125/250VAC 50VDC 50~60Hz
Open Capacity: 1,000A×125VAC
20A×250VAC
Hi-pot Test: 1,500V/min
Over load current : 10 times of rated current
Min voltage: less than 0.25V
Reset time : in 60 seconds
Insulation resistance : more than 500VDC × 100MΩ
Terminal temp : 100 % test under 25°C
temperature rise less than 25°C
Life test: 125VAC × 150 % current, more than 500 cycles.
Test standard(25°C)
100% rated current: No trip Off
150% rated current: trip off in 1 hour
200% rated current: trip off in 40 minutes
300% rated current: trip off in 10 seconds