| Customization: | Available |
|---|---|
| Type: | Low-voltage |
| Structure: | DIN-Rail |
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CJSD80 Switch-disconnectors are widely used in Power Distribution systems and Automation systems for Buildings, Power, Petrochemical and other industries, can effectively solve the problems of emergency disconnection, safety disconnection, machine control and motor control.
With integrated isolation, breaking and switching function, the high performance design means these products can be easily changed form Load Isolation Switches to Cam Switches and provide highly innovative solutions for many application.
| Type | 3P | SD16R | SD20R | SD25R | SD32R | SD40R | SD63R | SD80R | SD80HR | SD100R | SD125R |
| 4P | |||||||||||
| Agreed heating current(≤40°C) | 16A | 20A | 25A | 32A | 40A | 63A | 80A | 100A | 100A | 125A | |
| IEC rated operational current Ie AC-21A/B(≤690V) |
16A/16A | 20A/20A | 25A/25A | 32A/32A | 40A/40A | 63A/63A | 80A/80A | 100A/100A | 100A/100A | 125A/125A | |
| IEC rated operational current Ie AC-22A/B |
415V | 16A/16A | 20A/20A | 25A/25A | 32A/32A | 40A/40A | 63A/63A | 80A/80A | 100A/100A | 100A/100A | 125A/125A |
| 500V | |||||||||||
| 690V | 32A/40A | 40A/63A | 63A/80A | 63A/80A | 80A/100A | 100A/125A | |||||
| IEC rated operational current Ie AC-23A/B |
415V | 16A/16A | 20A/20A | 25A/25A | 32A/32A | 40A/40A | 63A/63A | 80A/80A | 100A/100A | 100A/100A | 125A/125A |
| 500V | 25A/25A | 63A/63A | 80A/100A | 100A/100A | |||||||
| 690V | 40A/40A | 63A/63A | 63A/63A | ||||||||
| IEC rated operational current Ie DC-21B |
110VDC | 16A(1) | 20A(1) | 25A(1) | 32A(1) | 40A(1) | 63A(1) | 80A(1) | 100A(1) | 100A(1) | 125A(1) |
| 250VDC | 16A(2) | 20A(2) | 25A(2) | 32A(2) | 40A(2) | 63A(2) | 80A(2) | 100A(2) | 100A(2) | 125A(2) | |
| 400VDC | 16A(3) | 20A(3) | 25A(3) | 25A(3) | 40A(3) | 63A(3) | |||||
| IEC rated operational power (3Phse) AC-23A/B |
415V | 7.5KW | 9KW | 11KW | 15KW | 18.5KW | 30KW | 37KW | 45KW | 55KW | |
| 500V | |||||||||||
| 690V | 11KW | 15KW | |||||||||
| Short circuit withstand current of fuse protection (kA rms expected value) | |||||||||||
| Fuse class | 16A | 20A | 25A | 32A | 40A | 63A | 80A | 100A | 125A | ||
| Rated conditional short-circuit current |
50kA | 25kA | |||||||||
| Short circuit withstand current of circuit breaker for protection, any circuit breaker that can trip within 0.3s | |||||||||||
| Rated short-time withstand current |
2.5kA | 3kA | 5kA | ||||||||
| Short circuit performance (unprotected) | |||||||||||
| Rated short-time withstand current | 1.26kA | 1.5kA | 2.75kA | ||||||||
| Rated short circuit making capacity | 1.8kA | 2.1kA | 3.9kA | ||||||||
| Cross area of terminals | 1.5~16mm² | 2.5-35mm² | 10~70mm² | ||||||||
| Rated insulation voltage Ui | 800V | ||||||||||
| Rated impulse withstand voltage Uimp | 8kV | ||||||||||
| Mechanical Endurance | 100000 | ||||||||||
| Ambient Temperature | Operating -25°C...+55°C / Storage -40°C...+70°C | ||||||||||
| (1)Each pole is used as positive and negative (2)Three poles are used in series with positive and negative poles, of which two poles are in series, and the other is negative (3)Four poles are used in series with positive and negative poles |
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