40A 10kA/15kA 1 Pole C Curve MCB
Product Code: NCN140A
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40A 10kA/15kA 1 Pole C Curve MCB
Product Details
Provides protection against short circuits, protection against overload current, control, isolation, trip free mechanism.
The state of isolation is clearly indicated by the “OFF” mechanical position on the toggle with the green colour.
Connection capacity: 25mm² flexible conductor, 35mm² rigid conductor.
Conforms to: BS EN 60898-2 (10kA), BS EN 60947-2 (15kA).
In Stock At The Following Branches
Bedford
4 In Stock
Nottingham
4 In Stock
| Number Of Poles (total) | 1 |
|---|---|
| Rated Current | 40A |
| Rated Short-circuit Breaking Capacity Icn EN 60898 At 230 V | 10kA |
| Rated Voltage | 400V |
| Tripping Characteristic (type/curve) | C |
| Width In Number Of Modular Spacings | 1 |
| Modular Version | No |
| Number Of Auxiliary Contacts As Normally Closed Contact | 1 |
| Number Of Auxiliary Contacts As Normally Open Contact | 1 |
| Number Of Main Contacts As Normally Open Contact | 3 |
| Number Of Normally Closed Contacts As Main Contact | 0 |
| Rated Operation Current Ie At AC-1, 400 V | 200 |
| Rated Operation Current Ie At AC-3, 400 V | 115 |
| Rated Operation Power At AC-3, 400 V | 55 |
| Type Of Electrical Connection Of Main Circuit | Screw Connection |
| Voltage Type For Actuating | AC |
| Rated Control Supply Voltage At AC 50 Hz | 24 |
| Rated Control Supply Voltage At AC 60 Hz | 24 |
| Rated Operation Current Ie At AC-4, 400 V | 38 |
| Rated Operation Power At AC-4, 400 V | 18.5 |
| Additional Equipment Possible | Yes |
| Ambient Temperature During Operating | -25°C |
| Concurrently Switching N-neutral | No |
| Connectable Conductor Cross Section Multi-wired | 1mm² |
| Connectable Conductor Cross Section Solid-core | 1mm² |
| Current Limiting Class | 3 |
| Degree Of Protection (IP Rating) | IP20 |
| Frequency | 50Hz |
| Number Of Protected Poles | 1 |
| Over Voltage Category | 3 |
| Pollution Degree | 2 |
| Rated Impulse-withstand Voltage (Uimp) | 6kV |
| Rated Insulation Voltage Ui | 500V |
| Rated Short-circuit Breaking Capacity Icu IEC 60947-2 At 230 V | 15kA |
| Recess Depth | 70mm |
| Suitable For Flush-mounted Installation | Yes |
| Voltage Type | AC |
| UK Mainland | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £25.00 | £4.50 |
| Over £25.00 | FREE |
| UK Highlands & Islands | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £80.00 | £15.00 |
| Over £80.00 | FREE |
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