AXIS Electrical Safety Kit A/B |
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Connection Diagram |
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| DOOR SWITCH | 5 |
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CIRCUIT BREAKER/ | 1 |
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FUSE 4 A |
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L |
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| L1 |
N |
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| N1 |
| L N | SURGE PROTECTOR | TO | |
INCOMING |
| POWER | ||
| 230 V AC | 3 | ||
MAINS VOLTAGE |
| SUPPLIES | ||
| or | |||
2 |
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| 4 | |
| 120 V AC |
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PE |
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| PE1 |
EXTERNAL PROTECTIVE |
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| TT - TNS - TNC - IT | |
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BONDING WIRE |
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ENGLISH
1 | MCB fuse 4 A (circuit breaker) | L | |||
2 | Incoming mains voltage | N | |||
3 | Surge protector | PE | |||
4 | To power supplies |
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5 | Door switch |
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Line
Neutral
Protective earth (ground)
Ground
•If an external protective bonding wire is used it is recom- mended to have a miminum area of 6 mm2 (AWG 10) for indoor use and a minimum area of 10 mm2 (AWG 8) for outdoor use.
•The circuitry shall be connected to an external double pole cir- cuit breaker in the building installation.
•The door switch shall only be used for signal voltage (SELV) and shall not be connected to the mains voltage or power supply.