0 Piece,Product Price: US $ 0
Quantity(Set/Sets) | 1 ~ 240 | >240 |
Est. Time(days) | 10 | To be negotiated |
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Specifications Primary brand TRAMER
Main function 3 Phase Earth Leakage without Neutral,ELCB in Welding Machine
Product series / family name TREF series
Functions 3 Phase Earth Leakage without Neutral,ELCB in Welding Machine
Design high-speed type Poles 3-poles (3P)
Rated current ELCB 100A
Trip current rating 125 AT Frame
current rating 125 AF
Residual current sensitivity 30mA / 100mA / 300mA / 500mA (adjustable)
Rated impulse voltage (Uimp) 8 kV
Connection type Front lugs or bars connection
Ultimate short circuit current breaking capacity (Icu)
50kA (100Vac; IEC60947)
50kA (200Vac; IEC60947)
50kA (230Vac; IEC60947)
35kA (400Vac; IEC60947)
35kA (415Vac; IEC60947)
30kA (440Vac; IEC60947)
Service short circuit current breaking capacity
as a percentage of Icu (Ics%) (400Vac) 100 %
Trip unit type Thermal-Magnetic (fixed)
Protection functions Thermal protection (Overload)
Magnetic protection (Short-circuit) Earth leakage protection
Protection settings Thermal protection (Overload) --
tripping threshold fixed at 125A
Dimensions W75mm x H130mm x D60mm
Electrical durability (with load) 4000 operations
Mechanical durability (at no load) 8000 operations
Utilisation category A
Manufacturer product status
Commercialized Rated Voltage (AC) - Phase-to-phase 100-440 V
Compliant with standard(s) IEC 60947-2 EN 60947-2
CE marking
Degree of pollution 2