Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
BE36C/630/3 SF6 Load Break Switch: 36kV/40.5kV 630A GIS with grounding, 185kV lightning impulse, 630A active load breaking, 20A/21A cable charging, E3 endurance rating for switchgear.
High-Voltage BE36C/630/3 SF6 Load Break Switch: Premium BE36C/630/3 model featuring integrated 125A grounding switch for 36kV/40.5kV 630A gas insulated switchgear applications, delivering exceptional 185kV lightning impulse withstand (phase-to-phase/ground) and 215kV isolation gap protection with 118kV power frequency isolation, rated for 630A active load and closed-loop current breaking, 20A/21A no-load cable charging interruption, and 40kA/63kA ground fault breaking capability with E3/E2 electrical endurance rating.
Comprehensive Switching Solution: BE36C/630/3 incorporates advanced SF6 insulation technology with 95kV power frequency withstand voltage and 35A/36A ground fault cable charging capacity, designed for 35kV transmission and distribution GIS applications, providing integrated load switching and grounding solution for substations, industrial facilities, utilities, and cable distribution networks requiring high-voltage switching with superior impulse protection, reliable cable charging interruption, and comprehensive fault protection.
| No. | Item | Unit | Load Switch 36kV | Load Switch 40.5kV | Grounding Switch 36kV | Grounding Switch 40.5kV |
|---|---|---|---|---|---|---|
| 1 | Rated Voltage | kV | 36 | 40.5 | 36 | 40.5 |
| 2 | Power Frequency Withstand Voltage (Phase-to-Phase / Phase-to-Ground) | kV | 70 | 95 | 70 | 95 |
| 3 | Power Frequency Withstand Voltage (Isolation Gap) | kV | 80 | 118 | — | — |
| 4 | Lightning Impulse Withstand Voltage (Phase-to-Phase / Phase-to-Ground) | kV | 170 | 185 | 170 | 185 |
| 5 | Lightning Impulse Withstand Voltage (Isolation Gap) | kV | 195 | 215 | — | — |
| 6 | Rated Current (Dependent on Fuse) | A | 630 | 630 | 125 | 125 |
| 7.1 | Breaking Capacity – Active Load | A | 630 | 630 | — | — |
| 7.2 | Breaking Capacity – Closed-Loop Current Interruption | A | 630 | 630 | — | — |
| 7.3 | Breaking Capacity – No-Load Cable Charging | A | 20 | 21 | — | — |
| 7.4 | Breaking Capacity – Ground Fault | kA | 40 | 63 | — | — |
| 7.5 | Breaking Capacity – Ground Fault Cable Charging | A | 35 | 36 | — | — |
| 8 | Electrical Endurance Rating | — | E3 | E2 | E2 | E2 |
Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.
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Bepto focuses on the global market and provides our clients with products suitable for the local market:
Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
