circuit Breaker panel
2
3
Electronic Trip Unit |
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| Instantaneous Trip Setting - Amps | Test | ||||
Push to Trip | D | E | F |
| A — 500 | E — 1250 |
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450 AMP | C |
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| G | B — 600 | F — 1500 |
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| C — 800 | G — 2000 |
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LONG — INST. | B | A | H |
| D — 1000 | H — 2500 |
| Status |
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1
4
Figure 8. Main Breaker Panel
Electronic Trip Unit |
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| Instantaneous Trip Setting - Amps | |||
Push to Trip | D E | F |
| A — 500 | E — 1250 | |
450 AMP | C |
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| G | B — 600 | F — 1500 |
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| C — 800 | G — 2000 | |||
LONG — INST. | B |
| H |
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A |
| D — 1000 | H — 2500 | |||
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Test
Status
The definitions below describe the controls and functions of the Main Breaker Panel (Figure 8).
1.CB2 Circuit Breaker — This breaker monitors, senses the generator voltage bus. If breaker trips, signal is sent to controller.
2.CB3 Circuit Breaker — This breaker monitors, senses the voltage bus. If breaker trips, signal is sent to controller.
3.Main Circuit Breaker — This 600 amp breaker protects the camlok receptacles (load) from overload.
4.ElectronicTrip Unit — This unit protects the generator from
NOTICE
When setting the trip point on the electric trip unit, be careful not to set the trip point too high. Setting the trip point too high may cause the main breaker not to trip. This condition could cause serious damage to the equipment, and serious bodily harm even death to operating personnel.
Always be conservative when setting the trip point.The trip setting for this generator is position B 600 amps.
DO NOT adjust the trip point setting when the equipment is in operation.
page 26 — SG1400C3 Studio Generator • operation manual — rev. #0 (10/05/11)
