Isolating switch DX³-IS1/2 module per pole, up to 40A
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DESCRIPTION – USE
The isolating switch ensures the breaking and the isolation of electrical circuits.
Fully visible breaking indication.
RANGE
Polarity and symbols :
OVERALL DIMENSIONS
PREPARATION – CONNECTION
Mounting :
- On symmetrical EN 60.715 rail or DIN 35 rail.
Operating positions:
Power supply:
- For devices without indicator light: Either from the top or the bottom.
- For devices with indicator light: From the top.
Module maintenance:
- Isolating switches may be replaced in the middle of a row supplied with busbars without disconnecting the other products.This method is available for the 1-pole, 2-poles, 3-poles, 4-poles.
Connection:
- Terminals protected against direct contact IP20, wired device.
- Cage terminals, with release and captive screws.
- Terminals fitted with shutters preventing a cable from being placed under the terminal, with the terminal partly open or closed.
- Alignment and spacing of the terminals permitting connection with the other products in the range via prong supply busbars.
- Terminal depth: 14 mm.
- Screw head: mixed, slotted, and Pozidriv no. 2.
- Tightening torques:– Min : 1.2 Nm– Recommended : 1.6 to 2 Nm– Max : 2.8 Nm
Conductor type:
- Copper cable or supply busbar.
- Cable cross-section:
Without ferrule With ferrule Rigid cable 1 conductor 1.5 to 16 mm²2 conductors 1.5 to 6 mm² Flexible cable 1 conductor 1.5 to 10 mm²2 conductors 1.5 to 4 mm² 1 conductor 1.5 to 10 mm²
Recommended tools:
- For the terminals:– Screwdriver with 5.5 mm blade.– Pozidriv no. 2 screwdriver.
- For attaching or removing the DIN rail:– Screwdriver with 5.5 mm blade.– Pozidriv no. 2 screwdriver.
Manual actuation of the Isolating switch:
- Ergonomic 2-position handle:
- “O-OFF”: Device open.
- “I-ON”: Device closed.
Contact status display:
- By marking the handle:– “O-OFF” in white on a green background = contacts open.– “I-ON” in white on a red background = contacts closed.
Locking:
- Padlocks possible in the open and closed positions with padlock support (Cat. No. 4 063 03) and Ø5 mm padlock (Cat. N°. 4 063 13) or Ø6 mm padlock (Cat. N°. 0 227 97).
Sealing:
- Possible in the open or closed positions.
Labeling:
- Circuit identification by way of a label inserted in the label holder situated on the front of the product.
GENERAL CHARACTERISTICS
Marking on the front side:
- By permanent ink pad printing.Without indicator light :
*Rated current with X: Devices tested on the fluorescent lamp.
Marking on the upper panel:
- By permanent ink pad printing.Without indicator light :
Rated operational voltage:1-pole with or without indicator light and 2 poles with indicator light: We = 250 V ~2-poles without indicator light, 3-poles, and 4-poles: We = 400 V ~
Rated frequency:
- 50/60 Hz with standard tolerances.
Short circuit withstands:
- Rated conditional short-circuit current in combination: see coordination table on page 4.
Following IEC/EN 60947-3 :
- Icw = 750 A
- Icm = 1500 A
Following IEC/EN 60669-2-4 :
- Inc =4500 A with a fuse of the same rated current.
Insulation voltage:
- Ui = 500 V
Rated impulse withstand voltage:
- Uimp = 6 kV
Direct current utilization :
- 48V (110V with 2 poles serial cabling).
Utilization category:
- AC22: Mixed load.
- A: Frequent operations.
- AC23: Inductive load. Complies with IEC/EN 60947-3. Characteristic not marked on the product
Degree of pollution:
- 3 in accordance with standard IEC 60664-1.
The power dissipated per pole :
| Without indicator light | With indicator light | |||||
| 16 A | 20A | 32A | 40A | 20A | 32A | 40 A |
| 0,23W | 0,36W | 0,92W | 1,44W | 0,45W | 1,01W | 1,53W |
Indicator light (if equipped):Technology: the fluorescent lamp.Shelf life: 50 000 Hours.Color: Orange.Degree or class of protection:
- Terminals protected against direct contact, Class of protection against solid objects and liquids (wired device): IP20 in accordance with standards IEC 529 – EN 60529 and NF 20-010.
- Class II in relation to metallic conductive parts
- Class of protection against mechanical impacts IK04 in accordance with standard EN 62262.
Plastic materials:
- Polyamide, PBT and PC
Enclosure heat and fire resistance:
- Resistance to glow wire tests at 960°C, in accordance with standard IEC 60695-2-10 & 60695-2-11.
- Classification V2, in accordance with standard UL94.
Higher heating potential:
- The heat potential is assessed at:
1-pole and 2-poles 3-poles and 4-poles 1.29 MJ 2.56 MJ Closing and opening effort via the handle:
Handle force 1-pole 2-poles 3-poles 4-poles To switch Off 4N 7N 10N 14N To switch On 10N 18N 29N 35N
Mechanical endurance:
- Compliant with standard IEC/EN 60947-3 & IEC/EN 60669-2-4
- 300 000 operations with no load.
Electrical endurance:
- Compliant with standard IEC/EN 60947-3 & IEC/EN 60669-2-4
- 30 000 operations with load AC22A.
- 1 500 operations with load AC23A.
Vibrations and tremors resistance :
- Compliant with appendix Q category F of standard IEC/EN 60947-1.
Ambient temperatures:
- Operation: from – 25 °C to + 70 °C.
- Storage: from – 40 °C to + 70 °C.
Short-circuit behavior in coordination with upstream protection:
- Tests performed according to the protocol of IEC/EN 60669-2-4: The device remains fully functional and meets the switch tests after suffering two short circuits established in coordination with the DPCC of the following table.– The first short circuit is set at an angle of 45 °.– The second is provided by the switching on of the isolator switch on the short-circuit.
| Rated voltage 400V- | Inc (kA) | |||
| Upstream protection | 16A | 20A | 32A | |
| MCB | DX3 4500A/6kA | 4,5 | 4,5 | 4,5 |
| DX3 6000A/10kA | 4,5 | 4,5 | 4,5 | |
| DX3 10000A/16 kA | 4,5 | 4,5 | 4,5 | |
| DX3 25kA | 4,5 | 4,5 | 4,5 | |
| DX3 36kA | 4,5 | 4,5 | 4,5 | |
| DX3 50kA | 4,5 | 4,5 | 4,5 | |
| DPX3 160A 16kA | 4,5 | 4,5 | 4,5 | |
| DPX3 160A 25kA | 4,5 | 4,5 | 4,5 | |
| DPX3 160A 36kA | 4,5 | 4,5 | 4,5 | |
| DPX3 160A 50kA | 4,5 | 4,5 | 4,5 | |
| DPX3 250A 25kA | 4,5 | 4,5 | 4,5 | |
| DPX3 250A 36kA | 4,5 | 4,5 | 4,5 | |
| DPX3 250A 70kA | 4,5 | 4,5 | 4,5 | |
| Fuse gG / aM | 20A | 8 | 8 | |
| 25A | 8 | 8 | ||
| 32A | 8 | 8 | 8 | |
| 40A | 8 | 8 | 8 | |
| 63A | 8 | 8 | 8 | |
| 80A | 8 | 8 | 8 | |
| 100A | 8 | 8 | 8 | |
| 125A | 6 | 6 | 6 |
| Rated voltage 250V- | Inc (kA) | ||||
| Upstream protection | 16A | 20A | 32A | 40A | |
| MCB | DNX3 4500A/4,5kA | 4,5 | 4,5 | 4,5 | 4,5 |
| DX3 4500A/6kA | 6 | 6 | 6 | 6 | |
| DX3 6000A/10kA | 7 | 7 | 7 | 7 | |
| DX3 10000A/16kA | 7 | 7 | 7 | 7 | |
| DX3 25kA | 7 | 7 | 7 | 7 | |
| DX3 36kA | 7 | 7 | 7 | 7 | |
| DX3 50I<A | 7 | 7 | 7 | 7 | |
| DPX3 160A 16kA | 7 | 7 | 7 | 7 | |
| DPX3 160A 25kA | 7 | 7 | 7 | 7 | |
| DPX3 160A 36kA | 7 | 7 | 7 | 7 | |
| DPX3 160A 50kA | 7 | 7 | 7 | 7 | |
| DPX3 250A 25kA | 7 | 7 | 7 | 7 | |
| DPX3 250A 36kA | 7 | 7 | 7 | 7 | |
| DPX3 250A 70kA | 7 | 7 | 7 | 7 | |
| Fuse gG / aM | 20A | 10 | 10 | ||
| 25A | 10 | 10 | |||
| 32A | 10 | 10 | 10 | ||
| 40A | 10 | 10 | 10 | 10 | |
| 63A | 10 | 10 | 10 | 10 | |
| 80A | 10 | 10 | 10 | 10 | |
| 100A | 10 | 10 | 10 | 10 | |
| 125A | 10 | 10 | 10 | 10 |
Packaged volume:
| Packaging | Volume (dm3) | |
| 1-pole | Per 10 | 1.6 |
| 2-poles | Per 10 | 1.6 |
| 3-poles | Per 5 | 1.6 |
| 4-poles | Per 5 | 1.6 |
Average unit weight:
| 1-pole | 65 g |
| 2-poles | 81 g |
| 3-poles | 145 g |
| 4-poles | 160 g |
COMPLIANCE AND APPROVALS
In accordance with standards:
- IEC/EN 60947-3.
- IEC/EN 60669-2-4.
Usage in special conditions:
- Compliant with appendix Q category F of standard IEC/EN 60947-1.
Respect for the environment – Compliance with European Union Directives:
- Compliance with Directive 2002/95/EC of 27/01/03 known as “RoHS” provides for a restriction on the use of dangerous substances such as lead, mercury, cadmium, hexavalent chromium and polybrominated biphenyl (PBB) and polybrominated diphenyl ether (PBDE) brominated flameretardants from 1st July 2006.
- Compliance with the Directive 91/338/EEC of 18/06/91 and decree 94-647 of 27/07/04.
Plastic materials:
- Halogen-free plastic materials.
- Labeling of parts compliant with ISO 11469 and ISO 1043.
Packaging:
- Design and manufacture of packaging compliant with decree 98-638 of 20/07/98 and Directive 94/62/EC.
approvals obtained:
- See a list of approvals available.
AUXILIARIES AND ACCESSORIES
Wiring accessories:
- Supply busbar used on 1 pole and 2 poles:– HX³ 1-pole universal supply busbar (Cat N°: 4 049 26, 4 049 37).– HX³ 4-poles supply busbar «screw» (Cat N°: 4 052 10).– HX³ 4-poles supply busbar « head of the group » (Cat N°: 4 052 00, 4 052 01, 4 052 02).
- HX³ connection module plug-in system set (Cat N°: 4 052 23).
- Connection terminals (Cat N°: 4 049 05, 4 052 08).
- Sealable screwcover (Cat N°: 4 063 04).
Signaling auxiliaries :
- Auxiliary contact (0.5 module, Cat N°: 4 062 58).
- Double Auxiliary contact (1 module, Cat N°: 4 062 66).
Installation software:
- XL PRO³
Technical data sheet: F01479EN/02Updated on: 19/06/2020Created on: 15/11/2012
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