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{"title":"125A C curve Mini Circuit Breaker 3 Pole Mcb 400V High Breaking Capacity 18mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/86\/82\/beccdd52c509b998836fcb4072eb-200x200-1\/125a_c_curve_mini_circuit_breaker_3_pole_mcb_400v_high_breaking_capacity_18mm_width.jpg","attrs":{"Brand Name":"SONTUOEC","Model Number":"STM11-125","Certification":"CE","Place of Origin":"China"}}
{"title":"low voltage Circuit Breaker 10KA High Breaking Capacity up 100A IEC60947.2 110V,","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2d\/ba\/4a9e9b08cb1648eeac98ed10a77e-200x200-1\/low_voltage_circuit_breaker_10ka_high_breaking_capacity_up_100a_iec60947_2_110v_2c_240v_mcb.jpg","attrs":{"Brand Name":"SONTUOEC ,WZSTEC","Model Number":"STQC","Certification":"CE","Place of Origin":"China"}}
SONTUOEC Factory Outlet AC 10KA SNL7 Switch MCB Electric Circuit Breaker SKD Spare Parts Red Cooper
GENERAL
SNL7 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V
3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.
1.Application:For protecting cables and equipments against overload and short circuit. 2.General rules for choosing MCB. a.Technical data of the network at the point considered 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.There are 3 curvve characteristics for magnetic operation: 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.)
Product performance description
We supply all parts of the SL7-63 structural MCB to customers in the relative markets, including spot welding parts and riveting parts,plastic parts, as well as molds for related accessories. We can also produce accessories and molds that meet customer requirements according to customer needs, and accept customized requirements.
Reference temperature for setting of thermal element
℃
30
Ambient temperature (with daily average ≤35℃)
℃
-5~+40(Special application please refer to temperature compensation correction)
Storage temperature
℃
-25~+70
Installation
Terminal connection type
Cable/Pin-type busbar
Terminal size top/bottom for cable
mm2
25
AWG
18-3
Therminal size top/bottom for busbar
mm2
25
AWG
18-3
Tightening torque
N*m
2
In-lbs
18
Mounting
on DDIN rail EN 60715(35mm)by means of fast clip device
Connection
From top and bottom
FAQ
1. How long does it take to get a reply after sending an inquiry?
A: We will reply within 8hours, even at the weekend or holidays.
2. Is OEM/ODM pack available?
A: Yes, OEM/ODM packs are welcome. We are professional on OEM/ODM work.
3.Do you offer samples if we want to test?
A: Yes. We think that samples are very important for bulk orders. We can send samples.
4.Do you offer guarantee for the products?
A: Sure, we offer 18months warranty for our products. That depends on different products.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
