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Circuit Breakers
Incorporating Four Major Functions
New performance to meet
the needs of the next generation.
Mitsubishi, the leading circuit-breaker manufacturer, has been providing
customers with a wide range of highly reliable and safe molded case circuit
breakers and earth-leakage circuit breakers, corresponding to the needs of age.
Mitsubishi now offers the new Progressive Super-Series breakers that concentrate
the most advanced technologies into a compact body. Their four major
features are :
New circuit-breaking
technology ISTAC for a higher current-limiting performance, upgrading the
circuit-breaking capability.
Electronic circuit
breakers with the Digital ETR protecting the circuit accurately.
One-frame, one-size
design allowing efficient panel design.
Cassette-style
accessories that allow installation by the user.
| Frame | Type | Rated Current (AMP) | Rated Breaking Capacity (kA) | |
| 230V | 380V | |||
| NF 30 | CS |
3, 5, 10, 15, 20, 30 |
2.5 | 1.5 |
| SP | 5 | 5 | ||
| NF 50 | CP |
10, 15, 20, 30, 40, 50 |
5 | 5 |
| HP | 25 | 10 | ||
| NF 60 | CP | 60 | 5 | 5 |
| HP | 25 | 10 | ||
| NF 100 | CP | 50, 60, 75, 100 | 25 | 10 |
| CP T/A | 15-20, 20-25, 25-40, 40-63, 63-80, 80-100 | |||
| SP | 15, 20, 30, 40, 50, 60, 75, 100 | 50 | 30 | |
| SP T/A | 15-20, 20-25, 25-40, 40-63, 63-80, 80-100 | |||
| SEP | 30-50, 60-100 | |||
| HP | 15, 20, 30, 40, 50, 60, 75, 100 | 100 | 50 | |
| HP T/A | 15-20, 20-25, 25-40, 40-63, 63-80, 80-100 | |||
| HEP | 30-50, 60-100 | |||
| NF 160 | SP | 125, 150, 160 | 50 | 30 |
| SP T/A | 100-125, 125-160 | |||
| HP | 125, 150, 160 | 100 | 50 | |
| HP T/A | 100-125, 125-160 | |||
| NF 250 | CP | 125, 150, 175, 200, 225, 250 | 30 | 18 |
| CP T/A | 100-125, 125-160, 150-200, 200-250 | |||
| SP | 125, 150, 175, 200, 225, 250 | 50 | 30 | |
| SP T/A | 100-125, 125-160, 150-200, 200-250 | |||
| SEP | 125-250 | |||
| HP | 125, 150, 175, 200, 225, 250 | 100 | 50 | |
| HP T/A | 100-125, 125-160, 150-200, 200-250 | |||
| HEP | 125-250 | |||
| NF 400 | CP | 250, 300, 350, 400 | 50 | 40 |
| SP | 85 | 50 | ||
| REP, SEP | 200 - 400 | |||
| UEP, HEP | 100 | 70 | ||
| NF 630 | CP | 500, 600, 630 | 50 | 40 |
| SP | 85 | 50 | ||
| SEP | 300 - 630 | |||
| HEP | 100 | 70 | ||
| NF 800 | CEP | 400 - 800 | 50 | 40 |
| SEP | 85 | 50 | ||
| HEP, UEP | 100 | 70 | ||
| NF1000 | SS | 500 - 1000 | 125 | 85 |
| NF1250 | SS | 600 - 1250 | ||
| NF1600 | SS | 800 - 1600 | ||
| NF2000 | S | 1800, 2000 | ||
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