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Curtis Industries 433100020 Series 43000 Terminal Block

Curtis Industries' Series 43000 terminal blocks are designed to offer a multitude of selection choices for design engineers. These blocks feature a .4375" centerline spacing and are available in base mount and feed-thru styles with various termination options including P.C. pin, turret, quick connect, wire wrap, and right-angle configurations. The unique Curtis contact design minimizes solder joint fracturing, while the molded standoffs facilitate easy cleaning. Constructed from durable, self-extinguishing polypropylene (94V-0), these terminal blocks are recognized under Underwriters Laboratories standards and suitable for a wide range of industrial applications. Custom built terminal blocks are available upon request.

Authorized Distributors
Source:DigiKey
Part No:433100020
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.5464
Buy/RFQ:
Part No:433100020
Stock:25
Inv Date:06-08-2026
Price: Unit price: $1.2265
Buy/RFQ:
Part No:433100020
Stock:25
Inv Date:06-08-2026
Price: Unit price: $1.2265
Buy/RFQ:

Curtis Industries 433100020 Series 43000 Terminal Block Specifications:

  • Center-to-Center Spacing: 0.4375" (11.11mm)
  • Wire Range: No. 22AWG to 12AWG
  • No. of Terminals: 1 thru 26 (28 without mounting holes)
  • Voltage Rating: 600V
  • Tightening Torque: 9 in. lb.
  • Current Rating: 20 amps UL (30 Amps with 10AWG & Lugs)
  • Housing Material: Polypropylene
  • Housing Continuous Use Temp. (UL Index): 105°C (221°F)
  • Flammability Rating: 94V-0
  • Water Absorption (24 hrs. % wt. gain): 0.03%
  • Breakdown Voltage: Terminal - Terminal 3000V, Terminal - Ground 3000V
  • Terminals Material: Brass - Tin Plated

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Frequently Asked Questions

Where can I buy Curtis Industries 433100020?

You can click on the BUY or RFQ button to purchase 433100020 from an authorized Curtis Industries distributor.

How do I troubleshoot issues or seek technical support for part 433100020?

You can download the 433100020 datasheet or visit the Curtis Industries website for support.

Who is the manufacturer of 433100020?

Curtis Industries

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