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Curtis Industries L2 Terminal Block Series

Curtis Industries L-2 terminal blocks are designed for heavy-load terminations in machines, switchboards, and other industrial applications. These blocks feature a combined style design capability, allowing for versatility in branch circuit termination. They are recognized under UL standards and CSA certified, ensuring reliable performance and safety. Available in various configurations, these terminal blocks provide a robust solution for connecting wires and power distribution systems.

Authorized Distributors
Source:DigiKey
Part No:L-2
Stock:58
Inv Date:06-08-2026
Price: Unit price: $45.8
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Source:DigiKey
Part No:L2
Stock:1
Inv Date:06-08-2026
Price: Unit price: $40
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Part No:L-2
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.052
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Part No:L2
Stock:5
Inv Date:06-09-2026
Price: Unit price: $40
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Part No:L2
Stock:0
Inv Date:06-08-2026
Price: Unit price: $44.25
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Part No:L-2
Stock:8
Inv Date:06-08-2026
Price: Unit price: $34.45
Buy/RFQ:
Part No:L-2
Stock:8
Inv Date:06-08-2026
Price: Unit price: $34.45
Buy/RFQ:

Curtis Industries L2 Terminal Block Series Specifications:

  • Ratings and Wire Sizes: Type L: 100A/600V, UL recognized for wire up to No. 1AWG. Type O: 125A/600V, UL recognized for wire up to No. 1/0AWG. Type S: 225A/600V, UL recognized for wire up to No. 4/0AWG.
  • Recognition and Listing: UL recognized and CSA certified
  • Terminal Bar Material: Nickel-plated brass
  • Screw Type (L): 1/4" – 20 plated round-head steel screws
  • Screw Type (O): 5/16" – 18 plated slotted hex-head steel screws
  • Screw Type (S): 3/8" plated hex-head steel screws
  • Wire Range (L): UL Recognized for No. 1AWG
  • Wire Range (O): UL Recognized for No. 1/0AWG
  • Wire Range (S): UL Recognized for No. 4/0AWG
  • Number of Terminals (L): 1 thru 12
  • Number of Terminals (O): 1 thru 4
  • Number of Terminals (S): 1 thru 4
  • Voltage Rating: 600V CSA and UL
  • Tightening Torque (L): 50 in.-lb.
  • Tightening Torque (O): 50 in.-lb.
  • Tightening Torque (S): 200 in.-lb.
  • Current Rating (L): 100A
  • Current Rating (O): 125A
  • Current Rating (S): 225A
  • Housing Material: Phenolic
  • Continuous Use Temp.: 150°C (302°F)
  • Flammability Rating: 94V-1
  • Water Absorption: 0.5% wt. gain
  • Chemical Resistance: Resistant to most organic solvents
  • Breakdown Voltage (Terminal-Terminal): 11,000V Typ.
  • Breakdown Voltage (Terminal-Ground): 9,700V Typ.

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Frequently Asked Questions

Where can I buy Curtis Industries L2?

You can click on the BUY or RFQ button to purchase L2 from an authorized Curtis Industries distributor.

How do I troubleshoot issues or seek technical support for part L2?

You can download the L2 datasheet or visit the Curtis Industries website for support.

Who is the manufacturer of L2?

Curtis Industries

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