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Phoenix Contact STU 10/4X25 - OF 31 - TERMINAL BLOCK 3033139 STU 10/4X25 OF 31
Includes PLG Automations 1-Year Warranty

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Product Description
The Phoenix Contact STU 10/4X25 - OF is a hybrid terminal block designed to efficiently distribute electrical potential from a single 10 mm² supply line to four 2.5 mm² connections. It features a screw connection for the main supply and spring-cage connections for the distribution, facilitating secure and tool-free wiring. The terminal block is constructed from high-quality materials to ensure durability and reliable performance in various applications.
Technical Specifications
- Product Type: Hybrid Terminal Block
- Number of Connections: 5 (1 main supply and 4 distribution)
- Octopart
- +2
- Phoenix Contact
- +2
- RSP Supply
- +2
- Connection Methods:
- Main Supply: Screw Connection (M4)
- RS Components
- Distribution: Spring-Cage Connections
- Phoenix Contact
- +4
- Phoenix Contact
- +4
- Octopart
- +4
- Nominal Cross-Section: 10 mm² for main supply; 2.5 mm² for distribution
- RS Components
- +2
- Octopart
- +2
- Phoenix Contact
- +2
- Conductor Cross-Section Range:
- Solid: 0.5 mm² to 16 mm²
- Flexible: 0.5 mm² to 16 mm²
- Flexible with Ferrule (without plastic sleeve): 0.5 mm² to 10 mm²
- Octopart
- +1
- RS Components
- +1
- Flexible with Ferrule (with plastic sleeve): 0.5 mm² to 10 mm²
- Two Conductors (same cross-section):
- RS Components
- +1
- Octopart
- +1
- Solid: 0.5 mm² to 4 mm²
- Flexible: 0.5 mm² to 4 mm²
- Flexible with Ferrule (without plastic sleeve): 0.5 mm² to 2.5 mm²
- Flexible with Ferrule (with plastic sleeve): 0.5 mm² to 6 mm²
- Nominal Current:
- Main Supply: 55 A
- RS Components
- +2
- assets.phoenixcontact.com
- +2
- Octopart
- +2
- Each Distribution: 24 A
- Nominal Voltage: 800 V
- RSP Supply
- +3
- RS Components
- +3
- Octopart
- +3
- Stripping Length: 8 mm to 10 mm
- Degree of Pollution: 3
- Overvoltage Category: III
- mrostop.com
- +3
- Octopart
- +3
- RS Components
- +3
- Width: 10.3 mm
- RS Components
- +1
- RSP Supply
- +1
- Height: 68 mm
- RS Components
- +2
- Phoenix Contact
- +2
- shop.shortec.com
- +2
- Depth: 40.7 mm
- RSP Supply
- +6
- Phoenix Contact
- +6
- shop.shortec.com
- +6
- Color: Gray
- RSP Supply
- +3
- shop.shortec.com
- +3
- Phoenix Contact
- +3
- Mounting Type: Suitable for NS 35/7.5 and NS 35/15 DIN rails
- Approvals: IEC 60947-7-1
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Additional Information

Free Shipping On All Orders. Most Products Ship From The US And Are Delivered Within 3-7 Days. Contact Phone Support or Sales For Overnight And 2 Day Shipping Options.

All Products Come With PLG Automation's 1-Year Warranty.

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