Bussmann TB300-16SPL3 Eaton TB300 Series 16-Pole Barrier Terminal Block Connector

Bussmann TB300-16SPL3 Eaton TB300 Series 16-Pole Barrier Terminal Block Connector

The Bussmann TB300-16SPL3 is a panel mount terminal block connector from the Eaton TB300 series, built as a 16-pole barrier-style block for organizing and securing multiple circuit connections on a single panel. It carries a 600V rated voltage with a 7500V breakdown (dielectric withstand) voltage and a 30A current capacity, with a black housing, tin-plated brass terminals, and zinc-plated steel SEMS philslot screws for dependable wire termination. This is a genuine Bussmann part, number TB300-16SPL3, sized 10" L x 1.35" W x 0.81" H for compact panel-mount installation. The barrier construction between poles helps maintain conductor separation across all 16 circuits, making it a practical choice wherever multiple field wires need a single, organized termination point on a panel or enclosure wall.

Key Features

• Configuration: 16-pole barrier terminal block for organized, separated multi-circuit wiring connections on a single panel-mount strip.
• Electrical Rating: Rated 600V with a 7500V breakdown voltage and 30A current capacity; the manufacturer spec sheet for this TB300 series part also lists an amp rating of 300A and a voltage rating of 7500V.
• Terminal Material: Tin-plated brass terminals deliver reliable conductivity and corrosion resistance at each termination point.
• Screw Hardware: Zinc-plated steel SEMS philslot screws provide secure, vibration-resistant clamping for connected conductors.
• Housing Color: Black barrier housing for clear panel identification.
• Compact Footprint: Panel-mount dimensions of 10" L x 1.35" W x 0.81" H (L x W x H) suit space-constrained enclosures.
• Series: Part of the Eaton TB300 series, genuine Bussmann part number TB300-16SPL3.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Panel-Mount Terminal Wiring
• Industrial Control Panel Connections
• Multi-Circuit Electrical Distribution
• Commercial and Industrial Electrical Installations
• OEM Equipment and Panel Assembly Wiring

Why Bussmann?

Bussmann backs the Eaton TB300 series with tin-plated brass terminals and zinc-plated steel SEMS hardware built for dependable, code-conscious panel wiring. As a genuine Bussmann part number, the TB300-16SPL3 gives electrical professionals a 16-pole barrier terminal block they can specify with confidence for organized, secure multi-circuit connections. Choosing the genuine Eaton TB300 series part helps ensure consistent fit, finish, and termination performance when replacing or expanding panel wiring on commercial and industrial equipment.