| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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STPN-40 Residual Current Operated circuit-Breaker with Overcurrent Protection
| Sandard | IEC/EN61009 | ||
| Electrical features |
Type(wave form of the earth leakage sensed) | Electronic type | |
| Rated current In | A | A,AC | |
| Poles | P | 2 (1P+N) | |
| Rated voltage | V | AC 240/415 | |
| Rated Current : | 10,16,20,25,32,40A | ||
| Rated sensitivity I△n | A | 0.01,0.03,0.1,0.3,0.5 | |
| Insulation voltage Ui | V | 500 | |
| Rated residual making and breaking capacity I△m |
A | 630 | |
| Short-circuit current I△c | A | 3000,4500,6000 | |
| SCPD fuse | A |
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| Rated frequency | Hz | 50/60 | |
| Pollution degree | 2 | ||
| Mechanical features |
Electrical life | t | 4000 |
| Mechanical life | t | 10000 | |
| Protection degree | IP20 | ||
| Ambient temperature (with daily average ≤35ºC) |
ºC | -25~+40 | |
| Storage temperature | ºC | -25~+70 | |
| Installation | Terminal connection type | Cable/U-type busbar/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 | 2.5 | |
| In-lbs | 22 | ||
| Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||
| Connection | From top and bottom | ||
| Breaker | RCBO STPN-40 | |||||||||
| Number of poles | 2P 4P | |||||||||
| Rated current in | A 10 16 25 32 40 | |||||||||
| Rated frequency | Hz 50 | |||||||||
| Rated operating voltagge Ue | V 230 | |||||||||
| Rated insulation voltage Ui | V 500 | |||||||||
| Rated short circuit breaking capacity Im |
A 630 | |||||||||
| Rated limited short circuit current Inc |
A 6000 | |||||||||
| Rated residual action current I△n |
mA 30 100 300 | |||||||||
| Anti~interference level | 0.5 цs/100kHz,200A peak value | |||||||||
| 8/20цs, 3000A peak valye | ||||||||||
| Mechanical life | times 10000 | |||||||||
| Protection level | lp20 | |||||||||
| Product type | Type A, Type AC,Type S | |||||||||
| Installation mode | Din rail | |||||||||
| Connection mode | Terminal with clip | |||||||||
| Ambient air temperature | Min/Max ºC -25/+40 | |||||||||
| Altitude | Max m 2000 | |||||||||
| Leading wire | Terminal busbar method Min/Max mm 1/35 | |||||||||
| Screw torque | N · m 2 2.5 | |||||||||
| Outline dimensions (length X width X height) |
2P mm 90×36×76 | |||||||||
| Weight | 2P kg 0.275 | |||||||||
We have competitively price,
we can provide after sale service,our products are of high quality, they are durable and have long life
FAQ:
A: We are factory. Our teams have more than 20years experience in the field of Circuit Breaker...
A: Usually, normal orders need 25days or so.
A: Yes, we could offer the sample for free charge,but,the express charge need be paid by the buyers.
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.
Contact us
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