Description
Accessories for Emax ACB E2.2 – E4.2 – E6.2
| Type | Description | Order Code | |
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| Opening release (Shunt Tripping device) Closing release (Shunt Closing device) |
240V…250V 50Hz AC / DC 240V…250V 50Hz AC / DC |
1SDA073675R1 1SDA073688R1 |
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Gearmotor for Automatic Loading of closing spring (requires shunt closing device above) |
220V…250V 50Hz AC / DC | 1SDA073725R1 |
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| Undervoltage Release | 415V…440V 50Hz AC / DC 240V…250V 50Hz AC / DC |
1SDA073704R1 1SDA073701R1 |
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| Open/Closed Auxiliary Contacts – AUX 4Q E2.2…E6.2 |
400V AC | 1SDA073753R1 | |
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Mechanical Operation Counter | 1SDA073781R1 | |
 |
Key Lock in Open position N.20005 (Same Key) Key Lock in Open position N.20006 (Same Key) Key Lock in Open position (Different Key) |
1SDA073792R1 1SDA073793R1 1SDA073791R1 |
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IP54 Flange (Different Keys) IP54 Flange (Key No.20005 |
1SDA073867R1 1SDA073869R1 |
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PB Separators 2pcs E2.2..E6.2 F 3P PB Separators 3pcs E2.2..E6.2 F 4P PB Separators 2pcs E2.2..E6.2 W FP 3P PB Separators 3pcs E2.2..E6.2 W FP 4P |
1SDA076166R1 1SDA076167R1 1SDA076168R1 1SDA076169R1 |
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PLC E2.2..E6.2 Padlocks in open position D=4mm PLC E2.2..E6.2 Padlocks in open position D=7mm PLC E2.2..E6.2 Padlocks in open position D=8mm |
1SDA073803R1 1SDA073804R1 1SDA073805R1 |
Mechanical accessories for Emax2 Series ACB E2.2…E6.2
Mechanical Interlock
[Group 1] Cables for mechanical interlock
| Size | Type | Order Code |
| E2.2…E6.2 E2.2…E6.2 E2.2…E6.2 E2.2…E6.2 |
Type A horizontal Type B, C, D horizontal Type A vertical Type B, C, D vertica |
1SDA073881R1 1SDA073882R1 1SDA073885R1 1SDA073886R1 |
Order one type of cable for each interlock. The cable must be ordered on the fixed circuit breaker or on the fixed part of withdrawble circuit breaker.
[Group 2] Lever for mechanical interlock of fixed circuit-breaker or mobile part
| Size | Type | Order Code |
| E2.2 | Lever for mechanical interlock – 3 Poles Lever for mechanical interlock – 4 Poles |
1SDA073889R1 1SDA073889R1 |
| E4.2 | Lever for mechanical interlock – 3 Poles Lever for mechanical interlock – 4 Poles |
11SDA073890R1 1SDA073890R1 |
| E6.2 | Lever for mechanical interlock – 3 Poles Lever for mechanical interlock – 4 Poles |
1SDA073891R1 1SDA073892R1 |
Order one type of cable for each interlock. The cable must be ordered on the fixed circuit breaker or on the fixed part of withdrawble circuit breaker.
[Group 3] Support for mechanical interlock of fixed circuit-breaker
| Size | Type | Order Code |
| E2.2…E6.2 E2.2…E6.2 |
Type A / B / D Type C |
1SDA073895R1 1SDA073897R1 |
[Group 4] Support for mechanical interlock of fixed part
| Size | Type | Order Code |
| E2.2…E6.2 E2.2…E6.2 |
Type A / B / D Type C |
1SDA073895R1 1SDA073897R1 |
Mechanical Interlock selection guide
Ordering Example
The following item must be ordered for mechanical interlocks.
- Interlock between two withdrawable type A horizontal, 3 poles circuit-breakers:
E4.2 & E2.2 and are placed horizontal in the switchboard.
E4.2 withdrawble circuit-breaker
| [Group 1] Cables for mechanical interlock – Type A horizontal + |
1SDA073881R1 | x 1pcs |
| [Group 2] Lever for mechanical interlock of fixed circuit-breaker or mobile part Lever for mechanical interlock – 3 Poles |
1SDA073890R1 | x 1pcs |
| + [Group 4] Support for mechanical interlock of fixed part – Type A / B / D |
1SDA073895R1 | x 1pcs |
E2.2 withdrawble circuit-breaker
| [Group 2] Lever for mechanical interlock of fixed circuit-breaker or mobile part Lever for mechanical interlock – 3 Poles |
1SDA073889R1 | x 1pcs |
| + [Group 4] Support for mechanical interlock of fixed part – Type A / B / D |
1SDA073895R1 | x 1pcs |
Note: All of the above examples of ordering mechanical interlock accessories are for E2.2, E4.2 and E6.2 circuit-breaker only.
For E1.2, please consult ABB.
