4.9 Based on 1156 reviews 
Description
30Amp Terminal Block Strip
Unicrimp QTB30
Strong, Clear, and Ready for Higher Loads provided by Unicrimp QTB30 30Amp Terminal Block Strip.
When your wiring project calls for more power, the Unicrimp QTB30 steps up with confidence. Designed to handle 30A–57A, this 12-way terminal block provides safe, structured, and visible connections. Thanks to its clear PE body, you can inspect wiring at a glance. And if your layout needs a shorter length, trimming the strip is quick and easy.
It’s a top pick for both trade and home installations.
Key Features of the Unicrimp QTB30 30Amp Terminal Block Strip
- 30A–57A Current Rating – Suitable for medium to high-power circuits.
- 12-Way Terminal Configuration – Organises wiring efficiently.
- Clear Polyethylene Housing – Offers fast visual checks and clean installs.
- Customisable Design – Can be cut to fit any project.
- Heavy-Duty Materials – Brass terminals and zinc-plated screws offer lasting strength.
Dimensions
- Overall Length: 165mm
- Overall Width: 25.5mm
- Overall Height: 19.8mm
- Terminal Housing Height: 11.2mm
- Terminal Entry Diameter: 5.5mm
- Screw Entry Diameter: 3mm
- Across Terminal Screw Centres: 14mm
- Same Terminal Screw Centres: 11mm
Materials & Standards
- Body: PE (Polyethylene)
- Terminals: Brass
- Screws: Steel, Zinc Plated
- Temperature Rating: Up to 80°C
- Standards Compliance:
- BS EN 60998-1: 2004
- BS EN 60998-2-1: 2004
What’s Included?
- 1 x Unicrimp QTB30 30A Terminal Block Strip
Why Choose the Unicrimp QTB30?
- ✅ Delivers safe, high-capacity wire connections
- ✅ Clear design improves visibility and safety
- ✅ Cuttable to match your exact setup
- ✅ Built for consistent long-term performance
- ✅ Backed by Unicrimp’s quality engineering
Why Buy From Electrical4Less?
At Electrical4Less, we combine top-tier products with expert support and rapid delivery. Whether you’re ordering a single strip or stocking up for large installations, you’ll get dependable quality at competitive prices. Plus, our team is ready to assist—online, in-store, or via WhatsApp.
