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RS PRO Screw Clamp Disconnect Terminal Block Beige 4mm², 1-Level, 22A, 800V 878-7588
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | 800V |
| Brand | RS PRO |
| Colour | Beige |
| Model | 878-7588 |
| Termination Type | Screw |
| Maximum Operating Temperature | 105°C |
| Number of Levels | 1 |
| Sub Type | Screw Clamp Disconnect Terminal Block |
| Minimum Operating Temperature | -40°C |
| Standards/Approvals | CSA, cUL, IEC, UL |
| Minimum Wire Size AWG | 22AWG |
| Maximum Wire Size AWG | 10AWG |
| Cable CSA | 4mm² |
| Terminal Block Current | 22A |
Key Features
- The terminal block features a secure screw clamp disconnect connection for reliable wiring.
- Compatible with wire sizes ranging from 22 AWG (minimum) to 10 AWG (maximum).
- Operating temperature range from -40°C up to 105°C ensures performance in varied conditions.
- Designed for space-saving mounting on DIN rails with easy installation and removal.
- Complies with CSA, cUL, IEC, and UL standards for safety and reliability.
- Excellent vibration resistance prevents screw loosening, providing stable low contact resistance.
- Suitable for broad wire types and does not require special wire preparation.
- Manufactured in Taiwan, Province of China, assuring quality manufacturing standards.
Product Description
RS PRO 878-7588 is a high-quality beige screw clamp disconnect terminal block engineered for electrical and industrial applications requiring secure and efficient wire connections. It supports a cable cross section of 4mm², operating up to a maximum of 22 amperes current and 800 volts, making it suitable for power distribution and control circuits.
Its single-level design facilitates neat installations on DIN rails, optimizing space and simplifying wiring layouts. The screw termination type provides strong mechanical and electrical contacts, ensuring low resistance and excellent vibration-proof performance for reliable long-term use.
The terminal block supports wire sizes from AWG 22 to AWG 10, accommodating a range of cable thicknesses without requiring any special preparation, streamlining installation efforts. It safely operates within a wide temperature range from -40°C to 105°C, making it apt for industrial, manufacturing, automation, and electrical panel setups.
Certified to international standards including CSA, cUL, IEC, and UL, this terminal block meets safety and performance criteria expected in commercial and industrial applications. Its compact and space-saving form factor allows efficient usage in control cabinets, distribution boxes, and other electrical assemblies.
Manufactured in Taiwan, Province of China, RS PRO products deliver consistent quality and compliance. This terminal block is ideal for industries like manufacturing, electrical distribution, industrial automation, HVAC systems, and more, offering dependable disconnect screw terminal connections.
The terminal block features a secure screw clamp disconnect connection for reliable wiring. Supports a wide wire size range from 22 AWG to 10 AWG for versatile applications. Operational temperature range of -40°C to 105°C for broad environmental use.
Compact, space-saving DIN rail mounting enables flexible electrical panel design. Certified to CSA, cUL, IEC, and UL standards to assure safety and quality. Manufactured in Taiwan, Province of China with strict quality control.
Excellent vibration resistance preventing screw loosening for stable contacts. Explore more RS PRO DIN rail terminal blocks and connectors at EnvMart to support your industrial and electrical projects with trusted components.
Explore more products in our Electronic Components, Power & Connectors category.
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Frequently Asked Questions
This terminal block has a maximum current rating of 22 amperes.
It is rated for a maximum voltage of 800 volts.
It supports wire sizes ranging from 22 AWG (minimum) to 10 AWG (maximum).
The operating temperature range is from -40°C to 105°C.
It uses a screw termination type for secure connections.
This model features a single-level design.
It complies with CSA, cUL, IEC, and UL standards.
It is manufactured in Taiwan, Province of China.
It supports a cable cross-sectional area of 4mm².
It has excellent vibration resistance which prevents screw loosening, ensuring stable low contact resistance.
No special wire preparation is required, allowing for easier installation.
It is suitable for applications in manufacturing, electrical distribution, industrial automation, and HVAC systems.
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