● Standard: IEC/EN 60898-1&IEC/EN 60947-2
● Type of trip: Thermo-magnetic
● Rated current: 1~63A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P,1P+N,3P+N
● Rated short-circuit breaking capacity: 10kA
● Tripping curve: B,C, D
● Ambient air temperature: -25...+40 ºC
● Connection: Bi-directional
● Certificates: VDE,BV CB, CE
The ETM1-63H MCB is our new mid-to-high-end flagship, engineered on the proven EKM1-63 platform. It incorporates over a decade of experience, featuring an optimized and aesthetically refined industrial design. Compliant with both IEC 60898-1 and IEC 60947-2 standards, it is versatile for both residential and industrial distribution. The product holds CB, CE, and UKCA certifications from VDE and BV. It leads our comprehensive ET series, which includes high-breaking capacity models (ETM1-63, ETM1-63UH), a DC version (ETM1-63DC), and a full range of complementary RCCBs and RCBOs.
ETM1-63H MCB: Next-Generation Mid-to-High-End Circuit Protection
Platform: Enhanced design based on the reliable EKM1-63H structure.
Standards: Dual certification to IEC 60898-1 (residential) and IEC 60947-2 (industrial), making it suitable for a wide range of applications.
Certifications: Fully certified with CB, CE, and UKCA reports issued by renowned bodies VDE and BV.
Design: Features an optimized, high-quality industrial design.
Complete ET Series Portfolio:
MCBs: ETM1-63 (6kA), ETM1-63H (10kA), ETM1-63UH (15kA), ETM1-63DC (DC MCB)
RCCBs: ETL1-63 RCCB, EKL1-63B (Type B RCCB)
RCBOs: ETL3-63 RCBO, ETL3-63B (Type B RCBO), ETL3-63M (Electro-magnetic RCBO), ETL2-50 RCBO
Isolation Switches: ETD1-125
Standard | IEC/EN60898-1&IEC/EN60947-2 |
Type of trip | Thermo-magnetic |
No.of poles | 1P,1P+N,2P,3P,3P+N,4P |
Rated currents (In) | 1,2,3,4,5,6,10,16,20,25,32,40,50,63A |
Rated voltage (Ue) | 240/415V~ |
Rated frequency | 50/60Hz |
Rated breaking capacity | 1,000A |
Rated impulse withstand voltage (1.2/50) Uimp | 4,000V |
Dielectric test voltage at Ind. Freq.for 1 min | 2kV |
Rated insulation voltage Ui | 500V |
Thermal release characteristic | (1.13-1.45) x In |
Magnetic release characteristic | B:(3-5) x In, C:(5-10) x In, D:(10-20) x In |
Fire resistance (glow-wire test)
|
960±15°C (Enclosure); 650±10°C (Handle)
|
Electrical life | 4,000 Cycles |
Mechanical life | 10,000 Cycles |
Contact position indicator | Yes |
Protection degree | IP20 |
Ambient temperature |
-25°C ~ +55°C, Max.95% humidity
|
Terminal connection type | Cable/Pin-type busbar |
Max. terminal size for cable | 25mm2 |
Max. tightening torque | 2.5N.m |
Installation | Mounting on 35mm DIN rail |
Connection |
Bi-Directional
|