Bussmann TB300-02QC2 Eaton TB3...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$58.30
$10.03
Bussmann TB300-02QC2 Eaton TB300 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 30A, Barrier, Two-pole, Black, Molded thermoplastic base, tin-plated brass terminal, zinc-plated steel philslot screw

Bussmann TB300-02QC2 Eaton TB300 Series Two-Pole Barrier Terminal Block, 600V

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Model: TB300-02QC2
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$58.30
$10.03
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Bussmann TB300-02QC2 Eaton TB300 Series Two-Pole Barrier Terminal Block, 600V

The Bussmann TB300-02QC2 is a panel mount terminal block connector from the Eaton TB300 series, engineered for two-pole barrier-style circuit connections in 600V-rated electrical systems with a 7500V dielectric breakdown voltage rating. Built on a molded thermoplastic base with tin-plated brass terminals and zinc-plated steel Philslot screws, this black terminal block delivers a 300A amp rating for demanding panel and load center wiring applications. Genuine Bussmann part number TB300-02QC2 ensures reliable, code-compliant connections for professional electrical installations.

Key Features

  • Two-Pole Barrier Configuration: Panel mount design with barrier separation between poles for secure, isolated two-pole circuit terminations.
  • Voltage Rating: 600V rated voltage with a 7500V dielectric breakdown voltage rating for dependable insulation performance.
  • Amp Rating: 300A current-carrying capacity suited to heavy-duty panel and load center wiring.
  • Durable Construction: Molded thermoplastic base provides a rugged, non-conductive foundation for terminal mounting.
  • Terminal Material: Tin-plated brass terminals resist corrosion and maintain reliable electrical conductivity.
  • Screw Hardware: Zinc-plated steel Philslot screws provide secure, corrosion-resistant wire termination.
  • Finish: Black molded housing for a clean, professional panel appearance.
  • Compact Footprint: Dimensions of 3.25 x 1.33 x 0.81 IN (L x W x H) suit space-constrained panel layouts.

Technical Specifications

  • Amp Rating: 300 A
  • Voltage Rating: 7500 V (dielectric breakdown)
  • Rated Voltage: 600V
  • Dimensions (L x W x H): 3.25 x 1.33 x 0.81 IN
  • Configuration: Two-Pole, Barrier
  • Color: Black
  • Base Material: Molded Thermoplastic
  • Terminal Material: Tin-Plated Brass
  • Screw Material: Zinc-Plated Steel, Philslot
  • Manufacturer Part Number: TB300-02QC2

Typical Applications

  • Panelboard and Load Center Wiring
  • Commercial and Industrial Electrical Installations
  • Two-Pole Circuit Terminations
  • Control Panel and Junction Box Wiring
  • Renovation and New Construction Panel Upgrades

Why Bussmann?

Bussmann engineers the TB300-02QC2 terminal block with a molded thermoplastic base, tin-plated brass terminals, and zinc-plated steel Philslot screw hardware to deliver dependable, corrosion-resistant performance in demanding panel wiring environments. With a 600V rated voltage, 7500V dielectric breakdown rating, and 300A amp capacity, this genuine Bussmann part number TB300-02QC2 is built for reliable, code-compliant performance in professional electrical installations.

Manufacturer Resources

Product Specs

Department:
Electrical
Product Type:
Terminal Block
Product Group:
0
Product Subgroup:
0

Bussmann TB300-02QC2 – Frequently Asked Questions

How fast can I get the Bussmann TB300-02QC2 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann TB300-02QC2 come with a warranty?
Absolutely. The Bussmann TB300-02QC2 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann TB300-02QC2?
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