8 Positions Terminal Strip Blocks 600V 25A and 400V 25A 8 Positions Pre-Insulated Terminals Barrier Strip

Key Features

• Package includes four 8-position dual-row screw terminal blocks and four 8-position pre-insulated barrier strips (2 red, 2 black).
• Dual-Row Terminal Block:
• Electrical Rating: 600V, 25A
• Terminals: 8 positions, dual row
• Includes a removable clear plastic insulating cover for protection.
• Each base has two mounting holes for fixed installation.
• Pre-Insulated Barrier Strip:
• Electrical Rating: 400V, 25A
• Terminals: 8-position fork-style jumper
• Provides a common bus for distributing power or signals across the terminal block.

Replaces / Cross-Reference Part Numbers

• This is a universal component set suitable for new installations or replacing parts with matching specifications.
• Verify application requirements for voltage (600V/400V), current (25A), and number of positions (8).

Compatibility & Fitment

• Designed for use in power distribution cabinets, control panels, marine electrical systems, and industrial equipment.
• Accommodates a range of solid or stranded wire gauges suitable for a 25A current rating.
• The pre-insulated barrier strips are designed with a standard pitch to align with the screws on the dual-row terminal blocks.

When to Replace

• Replace existing blocks showing signs of heat damage, such as discoloration or melted plastic.
• Inspect for physical damage including cracks in the housing, stripped screw threads, or terminal corrosion.
• Component failure indicated by intermittent or open circuits.
• Required for new projects or when modifying an existing system to add more connection points.

Installation Tips

• Disconnect all power to the circuit before installation.
• Strip wire insulation to the proper length to ensure the conductor makes full contact inside the terminal without exposing bare wire.
• Tighten terminal screws firmly to secure wires, but avoid over-tightening to prevent damage to the wire or screw threads.
• For a common connection, place the barrier strip forks under the screw heads of the desired terminals before tightening.
• Use appropriate screws to mount the block securely onto a flat, stable surface.