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RCBO STRO7-40

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WENZHOU SANTUO ELECTRICAL CO.,LTD.

RCBO STRO7-40

Country/Region china

Company WENZHOU SANTUO ELECTRICAL CO.,LTD.

Categories Solid State Relays

Update 2021-11-04 22:10:59

ICP License Issued by the Chinese Ministry

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WIFI TYPE MCB RCBO RCCB MCB MCCB ACB ISOLATOR SWITCH AC CONTACTOR THERMAL RELAY MAGNETIC STARTER(DOL) VOLTAGE STABILIZER REGULATOR DISTRIBUTION CASE SOLID STATE RELAY

STRO7-40

GENERAL

RCBO is mainly used in AC 50Hz(60Hz), rated voltage 230/400V, rated current 6A to 40A low voltage terminal distribution system. RCBO is equal with MCB+RCD function; It is used for electric shock protection and human indirect contact protection,electric equipment protection when human body touching electricity or electric network leak current exceeds stipulated value,and over load and short circuit protection ; It can also be a non-frequency operator in the circuit, wildly used in the residential and commercial district. It complies with standard of IEC61009-1.

SPECIFICATIONS
SPECIFICATIONS

Standard UnitIEC/EN 61009-1

Electrical

features

Mode
Electro-magnetic type ,electronic type
Type(wave form of the earth leakage sensed)
A, AC
Thermo-magnetic release characteristic
B,C,D
Rated current lnA6,10,16,20,25,32,40
PolesP1P+N, 3P+N
Rated voltage UeVAC 230, 400
Rated sensitivity InA0.01, 0.03, 0.1, 0.3, 0.5
Rated residual making and breaking capacity lmA500
Rated short-circuit capacity IcnA6000
Break time under InS≤0.1
Rated frequencyHz50/60
Rated impulsewithstand voltage(1.2/50)UimpV4000
Dielectric test voltage at ind.Freq for 1minkV2
Insulation voltage UiV250
Pollution degree
2

Mechanical

features

Electrical life
4000
Mechanical life
10000
Fault current Indicator
YES

Protection degree


IP20

Ambient temperature

(with daily average≤35℃)

-5~+40(Special application please refer to

temperature compensation correction)

Storage temperature-25~+70
InstallationTerminal connection type
Cable/Pin-type busbar/U-type busbar
Terminal size top/bottom for cablemm225
AWG18-5
Terminal size top/bottom for busbarmm225
AWG18-3
Mounting
On DIN rail EN 60715(35mm)by means of fast clip device
Connection
From top
WIRING DIAGRAM
WIRING DIAGRAM

RESIDUAL CURRENT CIRCUIT BREAKER WITH OVER CURRENT PROTECTION (RCBO)

China RCBO STRO7-40

RCBO STRO7-40 Images

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