5 Way 100A Terminal Block – Pink

The WTB5-PK is a 5 way 100A terminal block in pink, designed as an additional identifier for specialist installs. It offers the same robust design as the rest of the WTB5 range, with capacity for 2.5 mm² to 35 mm² conductors, making it ideal for splitting meter tails, feeding consumer units, or managing multiple circuits.

Colour-coded terminal blocks simplify wiring layouts and reduce errors during installation or maintenance. The pink variant is commonly used for non-standard identification - for example, custom phase marking, pilot circuits, or site-specific wiring conventions. As with all WTB5 units, it includes a lockable, sealable lid and blanking inserts for unused terminals.

Key Features

• 100A rated – suitable for heavy-duty meter tails and feeds
• 5-way configuration – supports neat multi-circuit layouts
• Cable capacity: 2.5 mm² – 35 mm²
• Pink colour coding – used for additional or custom identification
• Lockable, sealable lid – tamper-proof for compliance
• Blanking inserts supplied for unused ways
• Hexagon screw clamps – high clamping force, vibration resistant
• Recommended torque: 3 Nm

Compare WTB5 Terminal Block Variants

• Model: WTB5-PK
• Rated Current: 100A
• Connection Points: 5-way
• Suitable Cable Sizes: 2.5 mm² – 35 mm²
• Screw Type: Hexagon screw clamp
• Lid: Lockable & sealable
• Torque Setting: 3 Nm
• Colour: Pink (additional identifier)

Designed for distribution boards and junction enclosures. The pink variant should be reserved for additional or site-specific identification. Installations must be carried out by a qualified electrician.

• Tighten terminals to 3 Nm torque
• Seal lid with lock or DNO seal if required
• Fit blanking inserts into unused ways
• Label clearly when using non-standard colour identifiers

Why would I use a pink terminal block?

Pink is typically reserved for additional or non-standard identifiers such as pilot circuits or custom wiring schemes.

Can this block handle full 100A tails?

Yes – it’s rated for 100A and supports conductors from 2.5 mm² to 35 mm².

Does the block include security features?

Yes – the lid is lockable and sealable, and blanking inserts are supplied for unused ways.

Is this compliant with UK wiring regulations?

Yes – the block itself is compliant. When using pink, ensure circuits are clearly labelled for safe maintenance.