Gtm1-250m-3p/4p Moulded Case Circuit Breaker MCCB with Kema, IEC60947-2
Inquire NowDescription
The GTM1-250M-3P/4P Moulded Case Circuit Breaker (MCCB) is a reliable solution designed for distribution networks operating at AC 50Hz or 60Hz with a rated voltage of up to 690V and a rated insulation voltage of 800V. This circuit breaker complies with the IEC60947-2 standard and is engineered to provide exceptional performance with a high breaking capacity.
Featuring a compact and elegant design, the GTM1 MCCB is easy to install and adaptable to various configurations, available in 2, 3, or 4 poles. Its robust construction ensures safety and reliability, making it an ideal choice for various electrical applications.
Specifications
| Model | Rated Current (Inm) | Number of Poles | Rated Insulation Voltage (Ui) | Rated Working Voltage (Ue) | Breaking Type | Service Life (Mechanical) |
|---|---|---|---|---|---|---|
| GTM1-63 | 10-63A | 3P | 500V | 400V | L | 20000 (Free maintenance) |
| GTM1-125 | 16-125A | 3P,4P | 800V | 230/400V | M | 40000 (Maintenance) |
| GTM1-250 | 100-250A | 2P,3P | 800V | 230/400V | L | 8000 |
| GTM1-400 | 225-400A | 2P,3P,4P | 800V | 400V | M | 10000 |
| GTM1-630 | 400-630A | 3P | 800V | 400V | L | 10000 |
| GTM1-800 | 630-800A | 3P,4P | 690V | 400V | M | 7500 |
Additional Information
The GTM1 MCCB is designed for a long service life and features optional accessories such as alarm contacts, shunt release, auxiliary contacts, and more. It is suitable for various applications and can be customized to meet specific needs. Installation is straightforward, ensuring quick deployment in electrical systems.
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