To supply disjoncteur 2P and 4P 5A 10A 15A 20A 25A 30A 40A 45A 50A 60A PG(STG) circuit breaker MCB and RCBO
GENERAL
STG series adjustable residual current circuit breaker is suitable for AC 50/60Hz,230/400V circuit,prevents from overloading,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the same time,the rated current of overload protection can be adjustable. The rated current is adjustable from 5A up to 60A. User can select suitable current to better protection against overload and short circuit. from 5 to 60 A, (1 Ph + N) or (3 Ph + N), with or without earth leakage protection (300 mA - 500 mA or 650 mA), offers the right product to fit every type of installation.
Operating principles
1. Service connections are the interface between the Utility and the end-user customer.
2. They connect the customer's electrical installation to the power distribution network.
Advantages
1. Low-cost product, suitable for conventional service connections.
2. Multiple rating device.
3. Several levels of earth leakage sensitivity.
4. Complies with the French NFC 61450 ,IEC60947.2 standards.
Electrical characteristics
1. earth leakage break time: < 0.2 s for 1 In , < 0.1 s for 2 In
2. earth leakage tripping: 300 mA, 500 mA or 650 mA
3. operating temperature: - 5 ° C to + 60 ° C
4. voltage drop: 1 pole + neutral < 0.9 V
5. insulation resistance: > 2 M
6. dielectric withstand
7. 2 kV AC for 1 minute
8. 4 kV between poles and frame
9. tripping curve: C type & D type
10. operation in all positions
11. ON/OFF control by push-button
12. rating easily changed
13. lead-sealable terminal shields
14. captive terminal screws
15. pivoting terminals
16. copper cables up to 35 mm²
17. neutral identified in blue
Specification:
| Type |
STG230 |
STG460 |
| Rated Current(A) |
10A,15A,20A,25A,32A,40A,50A,60A |
10A,15A,20A,25A,32A,40A,50A,60A |
| Pole Number |
2Pole |
4Pole |
| Leakage acting current(mA) |
300mA,500mA |
300mA ,500mA |
| Range of break-off |
0.5~1.0X IΔn |
0.5~1.0X IΔn |
| Rated Voltage(V) |
220V-250VAC |
240V/415VAC |
| Tripping time |
100ms |
100mS |
| Life |
100000 times |
100000 times |
| Ambient Temperature |
-5°C ~ +55 °C |
-5°C ~ +55 °C |
Our Services:
- Competitive price
- Continuance Service and support
- Good-after service
- Quality Reliability and Long Product Life.
FAQ
Q: Are you a manufacturer or a trader?
A: We are profession manufacture in Wenzhou,zhejiang, china.And teams have more than 20years' experience.
Q: Can i use my ow logo on your products?
A: We accept OEM service and our brand.
Q: Can i have a sample at first time?
A: Yes, sample can be free, and you only need to pay the freight charge.
Q: When can I get the price?
A: We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us your email so that we will regard you inquiry priority.
Q:What is your advantage compared with other company?
A: Reasonable prices,good-quality product, efficient production time and good after-sales service.
Contact us
Thanks for your reading.If any product meets your need.Welcome to send us an email or by Wechat and WhatsApp.We are sure your any information can be attentioned without any delay.
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