



MK Electric K4889AMB Grid Plus Amber 1 Module Modular Indicator Unit 200V - 250V
K4889AMB
MK Electric K4889AMB Grid Plus Modular Indicator Unit – 1 Module, Amber, 200V–250V
The MK Electric K4889AMB is a 1 module amber indicator unit for use with the MK Grid Plus system. Operating between 200V and 250V, this module provides clear visual indication of circuit status, making it ideal for commercial, industrial, and public installations.
- Amber Visual Indicator: Provides clear status indication for connected circuits, enhancing safety and usability.
- Voltage Range: Operates on 200V–250V AC, suitable for standard mains monitoring.
- Modular Grid Design: Easily clips into MK Grid Plus frontplates without tools, simplifying installation or replacement.
- 1 Module Format: Compact design allows flexible integration into multi-module configurations.
- Professional Appearance: Amber lens with standard Grid Plus mounting ensures a neat, coordinated finish.
Technical Specification
- Product Type: Modular indicator unit
- Voltage Rating: 200V – 250V AC
- Module Size: 1 module
- Indicator Colour: Amber
- Compatibility: MK Grid Plus system
✅ Use the MK K4889AMB amber indicator unit for clear, reliable visual signalling – ideal for control and monitoring applications in Grid Plus systems!

Ean Code | 5017490224200 |
Range | MK Grid Plus |
Product | Gridswitch Module |
Type | Indicator Module |
Insert Colour | White |
Number Of Gangs | 1 |
Voltage | 200|250 V |
Indicator Colour | Amber |
Width | 25 mm |
Standards | BS 5733 |
Height | 59 mm |
Neon Indicator | Y |
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.