| TYPE | Molded case circuit breaker tester | 
| PHYSICAL SPECIFICATIONS | Dimensions: 16”W x 14”H x 13” D (40.6 cm x 35.5 cm x 33 cm) Weight: 93 lbs. (42.2 Kg)
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| INPUT POWER | 100 – 120 Vac or 200 – 240 Vac (factory-pre-set), 50/60 Hz | 
| INTERNAL CURRENT METER | 1 A – 3,000A; accuracy: 1% of reading, ±2 digits | 
| MEASUREMENT METHOD | Isolated CT | 
| TIMER STOP INPUTS | Voltage input (20V – 300V, dc or peak ac), dry contact input, or removal of test current | 
| TIMER READING RANGE | 0.1ms – 2 hours (also displayed in cycles); accuracy: 0.1% of reading, ±0.1ms | 
| OUTPUT CURRENTS | 500A @ 4V, 125A  @ 14V, 25A @ 70V | 
| DISPLAY | Back-lit LCD screen (128 x 64 pixels); viewable in bright sunlight and low light levels | 
| SAFETY |  | 
| HUMIDITY | 90% RH @ 40°C (104°F) non-condensing | 
| TEMPERATURE | Operating: -10°C to +50°C (+15°F to +122°F) Storage: -30°C to +70°C (-22°F to +158°F)
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| ALTITUDE | 2,000 m (6,562 ft) to full safety specifications | 
| CABLES | Two 5-foot (1.5m) #2/0 current cables, two 8-foot (2.5m) external timer input cables with alligator clips, one ground cable, one power cord | 
| FURNISHED ACCESSORIES | Shipping case | 
| WARRANTY | One year on parts and labor | 
| Specifications are valid at nominal voltage and ambient temperature of +25?C (+77?F). |