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Curtis Industries H28 High Power Terminal Block

This high-quality sectional terminal block is engineered for high and medium power electrical circuits, offering versatile connection options and robust construction. Compatible with wire sizes from No. 16AWG to No. 4AWG for Type H and No. 22AWG to No. 10AWG for Type BT, it features a center-to-center spacing of .652 inches. Rated for 75 amps and 600 volts, the terminal block is UL recognized and CSA certified, with thermoplastic-polyester housing rated at 130°C. Its unique design ensures secure, reliable connections suitable for control and power circuits in industrial environments.

Authorized Distributors
Source:DigiKey
Part No:H-28
Stock:0
Inv Date:06-08-2026
Price: Unit price: $3.826
Buy/RFQ:
Source:DigiKey
Part No:H-28
Stock:0
Inv Date:06-08-2026
Price: Unit price: $155.786
Buy/RFQ:
Part No:H-28
Stock:0
Inv Date:06-08-2026
Price: Unit price: $3
Buy/RFQ:
Part No:H-28
Stock:0
Inv Date:06-08-2026
Price: Unit price: $3
Buy/RFQ:

Curtis Industries H28 High Power Terminal Block Specifications:

  • Center-to-Center Spacing: .652 inches
  • Wire Range: No. 16AWG to No. 22AWG for Type BT; No. 16AWG to No. 4AWG for Type H
  • Number of Terminals: 1 to 30
  • Voltage Rating: 600 volts (UL and CSA)
  • Current Rating: 75 amps (Type H); 30 amps (Type BT)
  • Housing Material: Thermoplastic-polyester
  • Temperature Rating: 130°C (266°F)
  • Flammability Rating: UL 94V-0
  • Water Absorption: 0.7% (24 hours)
  • Chemical Resistance: Excellent in most environments
  • Breakdown Voltage Terminal-Terminal: 10,400V
  • Breakdown Voltage Terminal-Ground: 8,400V

Buy the Curtis Series H Terminal Block: H28

Discover the reliable Curtis Series H28 high and medium power terminal block, designed for industrial control and power circuits. It features a robust thermoplastic housing rated at 130°C, rated for 75 amps and 600 volts, with versatile wire ranges from No. 16AWG to No. 4AWG for Type H and No. 22AWG to No. 10AWG for Type BT. Its compact design supports up to 30 terminals, enabling secure, dependable connections essential for industrial wiring, control panels, and power distribution systems. Purchase online today for fast, dependable delivery.

Order your Curtis Series H28 terminal block today and ensure reliable, high-power electrical connections for industrial control systems.

Frequently Asked Questions

Where can I buy Curtis Industries H28?

You can click on the BUY or RFQ button to purchase H28 from an authorized Curtis Industries distributor.

How do I troubleshoot issues or seek technical support for part H28?

You can download the H28 datasheet or visit the Curtis Industries website for support.

Who is the manufacturer of H28?

Curtis Industries

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