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Curtis Industries 1503W Terminal Block

This is a three-position terminal block featuring a twin wire clamp and a captive No. 6-32 plated steel screw. It supports up to 15 amps and 300 volts, with a 3/8-inch (9.52 mm) center-to-center spacing. The design includes a closed back for added protection and can accommodate wire sizes up to No. 12 AWG. Made of durable, self-extinguishing thermoplastic material, it’s suitable for electronic and electrical circuit applications. The terminal has UL and CSA ratings, ensuring reliable performance in various industrial environments. Easy to install and versatile for multiple wiring needs.

Authorized Distributors
Source:DigiKey
Part No:1503W
Stock:100
Inv Date:06-08-2026
Price: Unit price: $6.28
Buy/RFQ:
Part No:1503W
Stock:1000
Inv Date:06-08-2026
Price: Unit price: $6.97
Buy/RFQ:
Part No:1503W
Stock:1000
Inv Date:06-08-2026
Price: Unit price: $6.97
Buy/RFQ:

Curtis Industries 1503W Terminal Block Specifications:

  • Center-to-Center Spacing: 3/8 inch (9.52 mm)
  • Wire Range: Up to No. 12 AWG
  • Current Rating: 15 amps
  • Voltage Rating: 300 volts (CSA), 150 volts (UL)
  • Housing Material: Self-extinguishing thermoplastic
  • Flammability Rating: UL 94V-0
  • Terminal Screw: No. 6-32 plated steel, captive
  • Maximum Wire Size: No. 12 AWG
  • Continuous Use Temperature: 110°C (230°F)
  • Water Absorption: 0.6%
  • Chemical Resistance: Inorganic bases and acids

Buy the Buy Curtis Terminal Blocks Part Number 1503W Online

Purchase your Curtis terminal block online today to ensure secure, high-quality connections for electronic and electrical circuits. Designed with a twin wire clamp and a captive No. 6-32 plated steel screw, this durable terminal supports up to 15 amps and 300 volts, making it ideal for various industrial and commercial applications. Its self-extinguishing thermoplastic housing is UL and CSA rated for safety, and the closed-back design simplifies installation. Whether for surface mounting or chassis wiring, this versatile terminal provides dependable performance and easy connectivity for up to No. 12 AWG wire sizes.

Order your Curtis Series1500W terminal block today and enjoy reliable, UL-rated connections for your electronic and electrical wiring projects.

Frequently Asked Questions

Where can I buy Curtis Industries 1503W?

You can click on the BUY or RFQ button to purchase 1503W from an authorized Curtis Industries distributor.

How do I troubleshoot issues or seek technical support for part 1503W?

You can download the 1503W datasheet or visit the Curtis Industries website for support.

Who is the manufacturer of 1503W?

Curtis Industries

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