TSM3-320DC 3P
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Feature
Reliable protection at extreme ambient temperature conditions.
Reclosable in minimum standstill times.
Reliable disconnecting properties while switching under load.
Comply with lEC60947-2
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- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
DC Moulded Case Circuit Breaker Specifications
Specification | TSM3-125DC | TSM3-320DC | TSM3-400DC |
---|---|---|---|
Rated Current In (A) | 50, 63, 80, 100, 125 | 125, 140, 160, 180, 200, 225, 250, 280, 315, 320 | 250, 315, 350, 400 |
Number of Poles | 2 | 2, 3 | 2, 3 |
Rated Working Voltage Ue (V) DC | 250 | 500 / 1000 / 1500 | 1250 / 1500 |
Rated Insulation Voltage Ui (V) | 750 | 1250 | 1500 |
Rated Impulse Withstand Voltage Uimp (kV) | 8 | 12 | 12 |
Extreme Short Circuit Breaking Capacity Icu (kA) | / | 85 | 60 / 40 |
Running Short Circuit Breaking Capacity Ics (kA) | lcs = 100% Icu | 40 (5ms) / 50 | 20 / 70 / 40 / 20 |
Wiring Mode |
Up input & Down output, Down input & Up output (2P, 320/3P) Down input & Down output, Up input & Up output (3P) |
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Mechanical Life (times) | 20000 | 20000 | 20000 |
Electrical Life (times) | 5000 | 3000 / 2000 / 1500 | 1000 / 1000 / 700 / 500 |
Isolation Feature | Yes | ||
Allowable Ambient Temperature | -40°C ~ +70°C | ||
Levels of Protection | IP20 | ||
Available Accessories | Auxiliary, alarm, off load, hand operation, electric operation | ||
Arcing Distance (mm) | ≤50 (Zero arc, with arcing cover) | ||
Transient Action Value | 10n | ||
Overall Dimensions L×W×H (mm) |
H Type: 150×64×95 R Type: 180×76×126 |
H Type: 180×107×126 R Type: 250×124×165 |
H Type: 250×182×165 |
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