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Residual current circuit breaker with overcurrent protection 40A 30mA Din Rail RCBO Magnetic type 1P + N , 3P+N AC

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Residual current circuit breaker with overcurrent protection 40A 30mA Din Rail RCBO Magnetic type 1P + N , 3P+N AC

Brand Name : SONTUOEC ,WZSTEC

Model Number : STRO7-40

Certification : CE

Place of Origin : China

MOQ : 1000PCS

Price : Negotiable

Supply Ability : 5000PCS/DAY

Delivery Time : 25DAYS

Packaging Details : 100pcs/ctns

Standard : IEC 61009

Rated frequency : 50/60Hz

color : white

Pole : 1P+n,3P+n

Credential : CE

Pollution degree : IP20

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Residual current circuit breaker with overcurrent protection 40A 30mA Din Rail RCBO Magnetic type 1P + N , 3P+N AC

STRO7-40 residual current circuit breaker is in conformity with the standards of IEC61008.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 440V,50 or 60Hz.

Description
Residual Current Circuit Breaker with Over Current Protection is used to protect against electrical leakage in the circuit of 50/60Hz, rated voltage 230/400V,rated current up to 40A.
When electirc shock happens or the residual current more than the fixed value, the RCCB can cut off the power within 0.1s automatically protecting the personal safety and preventing the equipement from the fault resulted from the residual current.
So the RCCB can protect the circuit against overload, short circuit and electrical leakage

Standard IEC/EN 61009-1
Electrical
features		 Rated current In A 1,2,4,6,10,16,20,25,32,40,50,63
Poles P 1p+N,3p+N
Rated voltage Ue V AC 230/400
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity A 3000,4500,6000
Rated impulse withstand voltage(1.2/50)Uimp V 4000
Dielectric test voltage at ind.Freq.for 1 min Kv 2
Pollution degree 2
Thermo-magnetic release characteristic B,C,D
Mechanical
features		 Electrical life t 4000
Mechanical life t 10000
Protection degree IP20
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

Residual current circuit breaker with overcurrent protection 40A 30mA Din Rail RCBO Magnetic type 1P + N , 3P+N AC

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

Product Tags:

mini circuit breaker

      

rcbo breaker

      
China Residual current circuit breaker with overcurrent protection 40A 30mA Din Rail RCBO Magnetic type 1P + N , 3P+N AC factory

Residual current circuit breaker with overcurrent protection 40A 30mA Din Rail RCBO Magnetic type 1P + N , 3P+N AC Images

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