GTM1-400-3p/4p Moulded Case Circuit Breaker MCCB with IEC60947-2
Inquire NowDescription
The GTM1-400-3p/4p Moulded Case Circuit Breaker (MCCB) is designed for robust performance in electrical distribution networks operating at 50Hz or 60Hz, with rated voltages up to 690V and a rated insulation voltage of 800V. This high-quality circuit breaker adheres to the IEC60947-2 standard and offers features such as high breaking capacity, a compact design, and an elegant appearance. Its installation is straightforward, ensuring better adaptability in various environments. Available with 2, 3, or 4 poles, this MCCB is a reliable choice for both industrial and commercial applications.
Specifications
| Model | Rated Current (A) | Rated Voltage (V) | Number of Poles | Breaking Type | Service Life (Mechanical) |
|---|---|---|---|---|---|
| GTM1-63 | 10~63 | 400 | 3P | L/M | 20000 (Free Maintenance) |
| GTM1-125 | 16~125 | 400 | 3P, 4P | L/M | 20000 (Free Maintenance) |
| GTM1-250 | 100~250 | 400 | 2P, 3P | L/M | 20000 (Free Maintenance) |
| GTM1-400 | 225, 250, 315, 350, 400 | 400 | 2P, 3P, 4P | L/M | 10000 (Maintenance) |
| GTM1-630 | 400, 500, 630 | 400 | 3P | L/M | 10000 (Maintenance) |
| GTM1-800 | 630, 700, 800 | 690 | 3P | L/M | 10000 (Maintenance) |
Additional Information
Optional accessories include alarm contacts, shunt release, auxiliary contacts, under-voltage tripper, and various handles for operation. The MCCB can be customized with different wiring options, ensuring it meets the specific needs of your electrical system.
