MachineU > China Products > Electrical Equipment & Supplies > Low Voltage Products > Miniature Circuit Breaker
STRO7-40 Residual Current Circuit Breaker With Overcurrent Protection , 2 Pole 4pole RCBO 30ma  A type
STRO7-40 Residual Current Circuit Breaker With Overcurrent Protection , 2 Pole 4pole RCBO 30ma  A type
STRO7-40 Residual Current Circuit Breaker With Overcurrent Protection , 2 Pole 4pole RCBO 30ma  A type
STRO7-40 Residual Current Circuit Breaker With Overcurrent Protection , 2 Pole 4pole RCBO 30ma  A type
Specifications
Brand Name :
SONTUOEC ,WZSTEC
Model Number :
STRO7-40
Certification :
CE, SAA, ISO9001
Place of Origin :
China
MOQ :
500PCS
Price :
Negotiable
Supply Ability :
3000PCS/DAYS
Packaging Details :
100pcs/ctns
Delivery Time :
25DAYS
Pole :
2P,4P
In :
6,10,16,20,25,32,40,63A
I△n :
10,30,100,300,500mA
Standard :
IEC61009
Breaking Capacity :
4.5kA,6kA
name :
two pole circuit breaker
Description

Residual-Current Circuit Breaker (RCCB), Is A Device That Instantly Breaks An Electric Circuit To Prevent Serious Harm From An Ongoing Electric Shock. Injury May Still Occur In Some Cases, For Example If A Human Falls After Receiving A Shock.

STRO07-40 residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz.

two pole circuit breaker Product Over View:

1. Provide protection against earth fault/leakage current and function of isolation

2. High short-circuit current withstand capacity

3. Applicable to terminal and pin/fork type busbar connection

4. Equipped with finger protected connection terminals

5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity

6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.

Specifications

Model Electronic type/magnetic type
Residual Current characterstics
 A AC
Pole No
 2P/4P
Rated Current(A)
 16A,20A,25A,32A,40A
Rated Voltage(V)
 240/415V
Rated residual operating current
 10ma,30ma,100ma,300ma,500ma
Rated conditional residual short circuit current
 6KA
Electro-machanical endurance
 over 4000 cycles



Sandard IEC/EN61009
Electrical
features		 Type(wave form of the earth leakage sensed) Electro-magnetic type, electronic type
Rated current In A A,AC
Poles P 2,4
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
Curve type: V B(3-5In), C(5-10In),D (10-50In)
Rated residual making and
breaking capacity I△m		 A 630
Short-circuit current I△c A 6000
SCPD fuse A
6000
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 ≤35℃)		 ℃ -25~+40
Storage temperature ℃ -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


two pole circuit breaker Our Services:

  1. Competitive price
  2. Continuance Service and support
  3. Good-after service
  4. Quality Reliability and Long Product Life.
Product tags

rccb residual current circuit breaker

,

residual current circuit breaker rccb

,

residual current circuit breaker
Send your message to this supplier
Send Now

STRO7-40 Residual Current Circuit Breaker With Overcurrent Protection , 2 Pole 4pole RCBO 30ma  A type

Ask Latest Price
Watch Video
Product Detail
Brand Name :
SONTUOEC ,WZSTEC
Model Number :
STRO7-40
Certification :
CE, SAA, ISO9001
Place of Origin :
China
MOQ :
500PCS
Price :
Negotiable
Contact Supplier
video
STRO7-40 Residual Current Circuit Breaker With Overcurrent Protection , 2 Pole 4pole RCBO 30ma  A type
STRO7-40 Residual Current Circuit Breaker With Overcurrent Protection , 2 Pole 4pole RCBO 30ma  A type

WENZHOU SANTUO ELECTRICAL CO.,LTD.

Site Member
7 Years
zhejiang, wenzhou
Since 2005
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
RCBO Circuit Breaker, RCCB Circuit Breaker, MCB Circuit Breaker
Total Annual :
350-500
Employee Number :
50~100
Certification Level :
Site Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products RCBO Circuit Breaker
MachineU China Products Electrical Equipment & Supplies Low Voltage Products Miniature Circuit Breaker
Contact Supplier
Submit Requirement