



Timeguard NTT03 White 24Hr/7Day Compact Digital Immersion Heater Time Controller With 1 - 2Hr Boost, 1 Minute Switching & 28 ON + OFF Programs 16A
NTT03
11 in stock for next day delivery see cut off times
94 in stock for 2-3 day delivery see more info
£44.39
inc Vat
£36.99
ex Vat
Free delivery for orders over £100 ex VAT
The Timeguard NTT03 24 Hour / 7 Day Digital Immersion Heater Timeswitch is ideal for controlling domestic immersion heaters and general purpose halogen, incandescent, CFL and fluorescent lighting loads.
Description

• 4 ON/4 OFF easy-set programme periods per day, 28 ON/28 OFF programmes per week.
• Shortest switching time 1 minute.
• Extra large ‘Easy View' screen with blue LED backlighting.
• Red LED ‘Mains ON' and green LED ‘Output' indicators for easy viewing.
• Large easy push programme buttons.
• Self-cancelling override button to next programme change.
• Optional 1 and 2 hour boost button.
• Automatic Summer/Winter changeover.
• 720 hours rechargeable memory back-up.
• Fits a standard flush or surface mount box min. 32mm deep.
Technical Information
Timer Mode | 24 Hour/7 Day |
Setting Type | Digital |
Operating Voltage | 230V AC |
Switch Rating 230V AC | 16A Resistive (3.68kW), Inductive 4A |
Operating Temperature | 0°C to +40°C |
Battery | 720 Hours Rechargeable |
Cable Connection | 1.5 × 2.5mm² Flexible Cable |
EC Directives | Conforms to Latest Directives |
Dimensions (mm) | Height: 80mm x Width: 75mm x Depth: 62mm |
Technical Information
Ean Code | 5012483012314 |
Override Facility | Y |
Cable Size | 2.5 mm2 |
Reserve Power | 672 Hours |
Product | Time Switch |
Type | Immersion |
Ingress Protection | IP20 |
Colour | White |
Length | 92 mm |
Warranty | 3 Years |
Unit Weight | 0.172 kg |
Pole Configuration | 1NO |
Mounting | Surface |
Material | Polycarbonate |
Width | 92 mm |
Depth | 59 mm |
Current Rating | 16 A |
Delay Time Range | 1 Minute |
Display | LCD |
Ambient Temperature Range | 0|40 Degrees C |
Voltage Type | AC |
Number Of Channels | 1 |
Programming | 24hr/7 day |
Supply Voltage | 230 V |
Delivery
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.
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