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It is a Compact NSXm NA 160A switch disconnector, category AC-22A/AC-23A. It is designed to ensure a reliable isolation switching. It offers new features like Everlink technology, DIN rail and plate mounting capability. It embeds new spring type auxiliaries externally visible. This 3 poles version is compatible with Compact NSXm circuit breakers accessories and auxiliaries. Compact NSXm NA has the same footprint as Compact NSXm circuit breakers, 81mm (W) x 137mm (H) x 80mm (D). It ensures compliance with international standards (IEC 60947/CCC/EAC) and marine specifications.
Main
| Characteristic | Value(s) |
|---|---|
| Range | ComPact |
| product name | ComPact NSXm |
| Product or component type | Switch disconnector |
| Device application | Distribution |
Complementary
| Characteristic | Value(s) |
|---|---|
| [In] rated current | 160 A |
| Poles description | 3P |
| control type | Toggle |
| Mounting mode | Clip-on (35 mm symmetrical DIN rail) By screws (plate) |
| Network type | AC |
| Network frequency | 50/60 Hz |
| [Ie] rated operational current | 100 A - utilisation category AC-23 AC 50/60 Hz 160 A - utilisation category AC-22 AC 50/60 Hz |
| [Ui] rated insulation voltage | 800 V conforming to IEC 60947-2 |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Icw] rated short-time withstand current | 1.5 kA during 3 s conforming to IEC 60947-3 |
| [Icm] rated short-circuit making capacity | 2.13 kA |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947-2 |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Utilisation category | Category A |
| Mechanical durability | 20000 cycles conforming to IEC 947-1 Annex K ed 5.2 In |
| Electrical durability | 10000 cycles conforming to IEC 947-1 Annex F ed 5.2 for In at 440 V |
| Contact position indicator | Yes |
| Connection pitch | 27 mm 35 mm with spreaders |
| Local signalling | Flag (green) for presence of auxiliary contacts |
| Toggle padlocking (with accessories) | Padlock in OFF or ON position |
| Connections - terminals | 1 Everlink lug wire size 2.5â¦95 mm², rigid or stranded copper 1 Everlink lug wire size 2.5â¦70 mm², flexible copper |
| Tightening torque | 5 N.m for 2.5â¦10 mm² 9 N.m for 16â¦95 mm² |
| Number of slots | 1 slot(s) for auxiliary switch OF (plug-in) 1 slot(s) for alarm switch SD (plug-in) 1 slot(s) for voltage release MN or MX (plug-in) |
| Power wire stripping length | 20 mm |
| Quality labels | CE |
| Standards | EN/IEC 60947 |
| Colour | Grey (RAL 7016) |
| Operating altitude | 2000 m without derating 5000 m with derating |
| 9 mm pitches | 9 |
| Height | 137 mm |
| Width | 81 mm |
| Depth | 80 mm |
| Product weight | 1.06 kg |
| Quantity per set | Set of 1 |
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
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