IP Rating: | Fire Reference |
---|---|
Certification: | ISO9001, CE |
Type: | Leakage Current Protection |
Samples: |
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
STRO-40L:
Function and Feature:
Provides protection against earth fault/leakage current,short circuit,overload
Provides complementary protection against direct contact by human body
Effectively protects electric equipment against insulating failure
Handle can be locked with pad-lock to prevent unwanted operation for safety.
Normal working & installment conditions
1.Ambient temperature: -5ºC~+40ºC, 24 hours average temperature not exceed +35ºC.
2.Installment plance altitude: ≤2000m
3.Gas relative humidity:not exceed 50% at +40ºC, higher humidity allowed at lower temperature.
4.Pollution degree: 2 class
5.Installment condition: Mounted in the place without obvious impact or shock, no dangerous(explosion) dielectric without corrosive metal or damaging isolation gas(conductive dust).
6.Installment method: TH35-7.5 mounted rail, can be installed in distribution board, case or box. Generally mounted vertically. Tilted angle between mounting face and vertical face not exceed ±5°.
7.Mounted Category: II,III class.
Sandard | IEC/EN61009-1 | ||
Electrical features |
Type(wave form of the earth leakage sensed) | Electronic type | |
Rated current In | A | A,AC | |
Poles | P | 1P+N | |
Rated voltage | V | AC 230 | |
Rated Current : | 6,10,16,20,25,32,40A | ||
Rated sensitivity I△n | A | 0.01,0.03,0.1,0.3,0.5 | |
Insulation voltage Ui | V | 500 | |
Rated residual making and breaking capacity I△m |
A | 630 | |
Short-circuit current I△c | A | 6000 | |
SCPD fuse | A |
|
|
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 ≤35ºC) |
ºC | -25~+40 | |
Storage temperature | ºC | -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 |
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BLSuppliers with verified business licenses