Powersafe Powerlock Full Set of 5 x 500A Line Source Set Screw Connectors 50mm2 M40A

Full set of 5 × 500A Powerlock Source Connectors (120mm² M40A) including:
Earth (Green), Neutral (Blue), L1 (Brown), L2 (Black) and L3 (Grey) + R50 Reducer Kit.

These heavy-duty Powerlock connectors are designed for use with 120mm² cable and terminate using a set screw contact, allowing secure field installation without specialised tooling. Unlike many comparable Powerlock connectors, this design can also accommodate most types of 150mm² H07RN-F cable, providing additional flexibility for demanding power distribution applications.

About the Connectors

Powersafe industrial Powerlock connectors are designed, assembled and manufactured in the UK, using materials sourced from Europe and North America. Conductive components are manufactured from 99.9% pure metals to ensure maximum electrical performance and reliability.

All suppliers are ISO-accredited, and the connectors are UL, VDE and CE certified. Each Powerlock connector set includes an integrated hand grip, providing protection for the insulator and improving handling during connection and disconnection.

Source and drain connectors are fully intermateable with Litton VEAM, ITT Cannon, T4 400A and T6 660A Powerlock systems, ensuring compatibility with existing industry installations.

Safety & Performance Features

• Mechanically keyed to eliminate the possibility of cross-mating

• Secondary locking prevents unintentional uncoupling under load

• Finger-proof protection against electric shock (IP2X)

• Waterproof and dustproof (IP67 rated)

• Colour coded for easy phase identification

• Innovative contact band enables higher ratings (400A → 500A, 660A → 800A)

• Contact band retention design prevents accidental removal

• High-impact flame-retardant insulator (no glass content)

• Field installation with no special tools required

• Integral cable strain relief

• Daisy-chain capability for flexible cable configurations

• Wide cable range 25mm² – 300mm²