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STRUTHERS-DUNN 33377 Industrial Socket Fitting

This industrial 14-pin socket fitting is designed for heavy-duty electrical applications, offering front-connected wiring with screw terminals that are polarized and finger-safe. It features a locking clip that snaps into compatible relays, ensuring secure connections without external holding devices. Made with copper alloy contacts and zinc-plated steel screws, it supports up to 600V and 10A. The socket is DIN rail-compatible, UL Listed with Series 219 Relays, and ideal for robust control system setups, ensuring reliable performance and easy installation in industrial environments.

Authorized Distributors
Source:DigiKey
Part No:3337.7
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.594
Buy/RFQ:
Part No:33377
Stock:0
Inv Date:06-09-2026
Price: N/A
Buy/RFQ:
Part No:33377
Stock:23
Inv Date:06-08-2026
Price: Unit price: $7.95
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Part No:33377
Stock:95
Inv Date:06-08-2026
Price: Unit price: $15.67
Buy/RFQ:
Part No:33377
Stock:177
Inv Date:06-08-2026
Price: Unit price: $17.41
Buy/RFQ:
Part No:33377
Stock:177
Inv Date:06-08-2026
Price: Unit price: $17.41
Buy/RFQ:

STRUTHERS-DUNN 33377 Industrial Socket Fitting Specifications:

  • Protection category: 1P20 IEC (D Series)
  • Internal metal tracks: Copper alloy, zinc plated
  • Screw terminals: Steel, zinc plated
  • Screw style and size: M3.5 X 0.06 (27390D and 33377D)
  • Maximum screw torque: 9 Ib-in (1.01 Nm)
  • Nominal voltage rating: 600V
  • Nominal current rating: 10 Amp
  • Operating temperature: -25°C to +80°C
  • Output to output terminals: 2000V rms
  • Output to input terminals: 2000V rms
  • Terminals to chassis: 2000V rms
  • Wire size: 20-12 AWG, 0.5-3mm
  • Flammability rating: UL 94V-0
  • Body color: Light grey and red
  • Mounting: DIN rail or panel mount
  • Dimensions: 1.68 inches (42.8 mm) width, 2.66 inches (67.7 mm) height
  • Weight: 120 grams (33377D), 102 grams (27390D)

Buy the Buy Industrial Socket Fitting Part Number 33377 Online

Order the industrial 14-pin socket fitting online today for heavy-duty electrical applications. Designed for robustness, it features screw terminals, locking clips, and high insulation ratings. Perfect for control systems requiring secure, reliable connections, UL listing, and DIN rail mounting compatibility. Easy to install and built to withstand industrial environments, this socket ensures safety and performance, making it a smart choice for automation, control panels, and manufacturing equipment. Get one now for superior electrical connection reliability.

Buy Struthers-Dunn 33377 now and experience reliable heavy-duty electrical connections with durable design and secure locking features.

Frequently Asked Questions

Where can I buy STRUTHERS-DUNN 33377?

You can click on the BUY or RFQ button to purchase 33377 from an authorized STRUTHERS-DUNN distributor.

How do I troubleshoot issues or seek technical support for part 33377?

You can download the 33377 datasheet or visit the STRUTHERS-DUNN website for support.

Who is the manufacturer of 33377?

STRUTHERS-DUNN

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