WENZHOU SANTUO ELECTRICAL CO.,LTD.
| Supply Ability | 1000PCS/DAY |
| Delivery Time | 20DAYS |
| Packaging Details | 100PCS/CTN |
| Type | RCCB B type |
| Ue | 230/400V, 240/415V |
| Texture | Plastic PA66 |
| Credential | CE,CB , ISO9001 |
| Breaking Capacity | 6KA |
| Pole | 1P+N,3P+N |
| Brand Name | SONTUOEC ,WZSTEC |
| Model Number | STID-B |
| Certification | IEC/EN 61008-1,IEC/EN 62423 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000PCS/DAY | Delivery Time | 20DAYS |
| Packaging Details | 100PCS/CTN | Type | RCCB B type |
| Ue | 230/400V, 240/415V | Texture | Plastic PA66 |
| Credential | CE,CB , ISO9001 | Breaking Capacity | 6KA |
| Pole | 1P+N,3P+N | Brand Name | SONTUOEC ,WZSTEC |
| Model Number | STID-B | Certification | IEC/EN 61008-1,IEC/EN 62423 |
| Place of Origin | China | ||
| High Light | residual current circuit breaker ， residual circuit breaker | ||
STID-B RCCB B model is worked on type A and in additon for smooth DC residual currents, residual DC currents that may result fromrectifying circuits and high frequency AC residual currents.Itprotects in the event ofcontunuous fault current on three phase networks.Itusually is used in the field of Recharging Station,MedicalApparatus and Instruments, Controllers and Variable Speed Drives, Batter Chargesand Inverters(DC)..STID-B complys with IEC/EN61008 and IEC/EN62423 standard.
General
1. Application:For protecting cables and equipments against overload and short circuit.
2. General rules for choosing RCCB.
The earthing systems,short-circuit current at the circuit breaker installation point,which must always be less than the breaking capacity of this device,network normal voltage.
B curve (3-5In) protection and control of the circuits against length cables in TN and IT systems.
C curve (5-10In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.
D curve (10-14In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers,breakdown lamps.)
| Model | STID-B |
| Standard | IEC/EN 61008-1,IEC/EN 62423 |
| Poles | 1P+N,3P+N |
| Rated Circuit In(Rci) | 25A,40A,63A |
| Rated Short-circuit capacity(Icn) | 6KA |
| Rated Voltage(Un) | 230(240)/400(415)V |
| Rated Frequency | 50/60HZ |
| Tripping curve | B,C,D |
| Magnetic releases | B curve: between 3and 5 In |
| C curve: between 5and 10In | |
| D curve: between 10 and 14In | |
| Electro-mechanical endurance | over 10000 cycles |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2005
Total Annual:
350-500
Employee Number:
50~100
Ecer Certification：
Site Member
WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou... WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou...
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