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- Cable Grommets (2)
- Enclosed Switch Disconnectors (3)
- Enclosure Accessories (1)
- Insulated Busbars (1)
- Isolator Switch Accessories (1)
- Isolator Switches (5)
- Lockout Tagouts (1)
- MCB Blanks (7)
- MCBs (77)
- MCCB Panel Boards (1)
- MCCBs (1)
- Metal Board Accessories (9)
- Metal Clad Consumer Units (34)
- Modular Contactors (2)
- Modular Switch Disconnectors (2)
- Panel Board Accessories (6)
- Panel Transformers (1)
- Plastic Enclosures (1)
- RCBOs (54)
- RCDs (4)
- Surge Protectors (1)
- Switch Fuses (5)
- TPN Distribution Boards (8)
- TPN Distribution Boards Accessories (2)
Accessory Type
Brand
Breaking Capacity
Contact Configuration
Current Rating
Curve Type
Depth
Enclosures Type
For Use With
Grommet Type
Height
IP Rating
Mounting Hole
Mounting Type
Number of Modules
Number of Poles
Number of Ways
Operating Voltage
Populated / Unpopulated
Power Rating
Primary Voltages
Rated Voltage
Residual Current Type
Voltage Supply
Width
Wylex
Here at YESSS Electrical, we stock Wylex's range of circuit protection devices
Browse the range of Wylex now

20A MCB, 1 Pole, C Curve, 10kA
PSB20-C
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

16A MCB, 1 Pole, C Curve, 10kA
PSB16-C
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

10A MCB, 1 Pole, C Curve, 10kA
PSB10-C
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

10A MCB, 1 Pole, B Curve, 10kA
PSB10-B
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

6A MCB, 1 Pole, C Curve, 10kA
PSB06-C
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

6A MCB, 1 Pole, B Curve, 10kA
PSB06-B
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

40A MCB, 1 Pole, C Curve, 10kA
PSB40-C
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

32A MCB, 1 Pole, Type C, 10kA
PSB32-C
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

16A MCB, 1 Pole, Type B, 10kA
PSB16-B
£8.57 Inc VAT
£7.14 Ex VAT
Priced per 1 Each
Please contact your local store for details

50A MCB, 1 Pole, Type B, 6kA
NHXB50
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1
Please contact your local store for details
![Show details for Membrane Cable Entries Kit, 20mm [Pack of 10]](https://cdn.yesss.co.uk/resized/1237137_01_NMCE2_Image1_1a53a0394d4eeb67a521534b880e9ae1/200/1237137_01_NMCE2_Image1_1a53a0394d4eeb67a521534b880e9ae1.jpeg)
Membrane Cable Entries Kit, 20mm [Pack of 10]
NMCE2
£6.49 Inc VAT
£5.41 Ex VAT
Priced per 1 Each
Please contact your local store for details
![Show details for Busbar Insulator [Pack of 9]](https://cdn.yesss.co.uk/resized/611440_01_NH18BB1_Image1_8836c9b6c490615dcb33869095d21c5b/200/611440_01_NH18BB1_Image1_8836c9b6c490615dcb33869095d21c5b.jpeg)
Busbar Insulator [Pack of 9]
NH18BB1
£5.99 Inc VAT
£4.99 Ex VAT
Priced per 1 Each
Please contact your local store for details
![Show details for Busbar Insulator, Yellow [Pack of 5]](https://cdn.yesss.co.uk/resized/2053460_01_NH18BB1L_Image1_02d9771c67740723e9dc84b6f0d607e0/200/2053460_01_NH18BB1L_Image1_02d9771c67740723e9dc84b6f0d607e0.jpeg)
Busbar Insulator, Yellow [Pack of 5]
NH18BB1L
£5.70 Inc VAT
£4.75 Ex VAT
Priced per 1 Each
Please contact your local store for details

50A MCB, 1 Pole, Type B, 6kA
NHXLB50
£4.10 Inc VAT
£3.42 Ex VAT
Priced per 1
Please contact your local store for details

50A MCB, 1 Pole, C Curve, 6kA
NHXC50
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

32A MCB, 1 Pole, C Curve, 6kA
NHXC32
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

20A MCB, 1 Pole, C Curve, 6kA
NHXC20
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

16A MCB, 1 Pole, C Curve, 6kA
NHXC16
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

10A MCB, 1 Pole, C Curve, 6kA
NHXC10
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

6A MCB, 1 Pole, C Curve, 6kA
NHXC06
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

25A MCB, 1 Pole, Type B, 230V, 6kA
NHXB25
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

40A MCB, 1 Pole, C Curve, 6kA
NHXC40
£4.64 Inc VAT
£3.87 Ex VAT
Priced per 1 Each
Please contact your local store for details

Insulated Enclosure, 2 Way, Plastic, IP40
ESE2
£4.33 Inc VAT
£3.61 Ex VAT
Priced per 1 Each
Please contact your local store for details

50A MCB, 1 Pole, C Curve, 6kA
NHXLC50
£4.10 Inc VAT
£3.42 Ex VAT
Priced per 1 Each
Please contact your local store for details