Fusebox F3021MX 100A MAIN SWITCH 21 WAY T2 SPD inc. TAIL CLAMP

Name: Fusebox F3021MX 100A MAIN SWITCH 21 WAY T2 SPD inc. TAIL CLAMP
Brand: FUSEBOX
SKU: woocommerce_gpf_6274
Price: 70.85 GBP
Availability: InStock

F3021MX

£85.02 Inc VAT

The Fusebox F3021MZ (Replaces Fusebox F2020MX) is a 21-way RCBO consumer unit equipped with a 100A main switch and a Type 2 Surge Protection Device (SPD). Designed to guard against transient over-voltages and lightning strikes, it features Fusebox’s advanced SPD1MT2 device, which connects directly to the busbar—eliminating the need for a miniature circuit breaker and enhancing both safety and ease of installation.

Key Features of the Fusebox F3021MZ:
- 21 Way 100A Main Switch RCBO Consumer Unit with Surge Protection
- Galvanised Metal Construction – Durable, corrosion-resistant housing.
- 35mm DIN Rail Device Mounting – Industry-standard fitting for easy RCBO mounting and reconfiguration.
- 20-40mm Cable Knockouts – Multiple entry points allow versatile cable routing options.
- IP rating of IP2XC – Safeguards against solid objects for added safety
- Tail Clamp Included (ACCF) – Provides secure cable retention for more reliable connections
- Secure grommet strip – Protects cables at entry points and ensures tidy installations
- Maximum Terminal Bar Capacity of 16mm – Supports a wide range of cable sizes
- RAL 9001 Powder Coated – Clean, neutral finish
- Easy to Install
- Captive Screws included on the front cover
- BS EN 61439-3 compliant
- Voltage – 230V
- Frequency – 50/60Hz
- Terminal Bar Tightening Torque – 2NM
- Tail Clamp Compatible – Yes
- Double Bank – No
- Height – 259mm
- Width – 486mm
- Depth – 113mm
- Weight – 4kg
- Warranty – 1 Year

About us

MDE Electrical Supplies is a member of the Independent Buying Association (IBA) – a buying consortium of 92 associate electrical wholesalers. This has provided welcome impetus to our buying strength, allowing us to acquire products from highly reputable manufacturers at extraordinary prices. Better still, we can pass those savings onto you, our valued customers.