Powermax BSR Grey Cooker Unit
The Powermax BSR Cooker Unit integrates high-current power control with a standard auxiliary outlet on a single two-gang plate. This hardware manages the heavy electrical demands of domestic and commercial cooking appliances. The main switch supports a 45A resistive load. This makes it suitable for high-wattage electric ovens and hobs. The secondary 13A switched socket provides a convenient power point for smaller kitchen tools. This grey-finished accessory belongs to the BSR series, known for durability in high-traffic environments.
The unit features a double-pole switching mechanism. This safety feature disconnects both the live and neutral conductors simultaneously. It ensures total isolation during maintenance or in the event of a fault. The 45A rocker switch includes a red indicator to signify the circuit status clearly. High-grade brass terminals facilitate secure cable retention. These terminals accommodate large cross-sectional area conductors up to 10mm². This capacity is essential for minimizing voltage drop and heat generation under full load conditions.
The external casing utilizes high-impact materials with a grey matte finish. This surface resists chemical cleaners and physical impacts common in kitchen settings. The low-profile design ensures the unit sits flush against the wall surface. Installers must use a 47mm deep mounting box for this model. This depth provides the necessary volume for stiff, heavy-gauge wiring. The BSR range adheres to BS 4177 specifications, meeting all UK and international safety standards for cooker control units.
Mechanical components undergo rigorous testing for cycle endurance. The internal contacts use silver-nickel alloys to prevent arcing and pitting. This material choice extends the service life of the switch under inductive loads. The 13A socket includes internal shutters for safety. These shutters only open when the earth pin of a plug enters the socket. This unit simplifies kitchen wiring by combining two essential functions into one footprint. Consequently, it reduces installation time and the number of wall cut-outs required for a standard kitchen setup.
Key Features
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Dual-Function Control
The module combines a 45A double-pole isolator and a 13A switched outlet on a standard 2-gang plate. -
Terminal Specifications
- Main terminals support up to 10mm² rigid or flexible cables.
- Socket terminals accept up to 3 x 2.5mm² conductors.
- Deep-well brass screws provide high torque retention.
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Safety Certification
The hardware meets BS 4177 standards for cooker control units and BS 1363 for the socket portion.
Specifications
| Feature | Specification |
|---|---|
| Brand | Powermax |
| Series | BSR |
| Switch Rating | 45 Amp |
| Socket Rating | 13 Amp |
| Voltage | 250V AC, 50/60Hz |
| Switch Type | Double Pole (DP) |
| Finish | Grey |
| Mounting Type | Flush (2-Gang) |
| Carton Quantity | 50 Pieces |
What’s in the Box
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1 x Powermax BSR Grey Cooker Unit
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2 x M3.5 Fixing Screws
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2 x Screw Cover Caps
Why Choose the BSR Grey Cooker Interface
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The high-current switch handles up to 11.25kW at 250V AC without thermal degradation.
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The grey finish provides a neutral aesthetic that coordinates with modern industrial kitchen designs.
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Double-pole isolation ensures maximum user protection by breaking both active current paths.

Kevin Juma (verified owner) –
The unit is okay and the 45A capacity is genuine for heavy duty use. My only small issue was the shade of grey is a bit darker than it appeared on my phone screen, but it still looks decent on the wall. Build quality is definitely firm.
Faith Nyambura (verified owner) –
Nimeipenda kabisa. It is quite hard to find this specific grey BSR version in the local hardware shops around here. It looks very premium for the price and the socket is a lifesaver for my hand mixer when I’m baking.
Sarah Achieng (verified owner) –
Powermax units are always reliable. The plastic feels solid and the switch has a very firm click to it, not like those cheap ones that feel loose after a week. I used this for a renovation project in Kilimani and the client was very happy with the modern look.
Josephat Mwangi (verified owner) –
Finally found a cooker switch that isn’t the usual plain white. This grey finish looks very smart against my kitchen tiles and doesn’t show fingerprints easily. The 45A rating handles my large oven without any issues, and having that extra 13A socket right there is very convenient for the air fryer. Good quality stuff.
Evans Mutua (verified owner) –
Items arrived in Machakos very fast. Easy to install and works exactly as described.