Socomec 43314C04 - Manual transfer switch COMO CS I-0-II 4P 40A in polycarbonate enclosure
Socomec

43314C04

Contact for Pricing

Overview

The Socomec COMO CS 4P 40A manual transfer switch (SKU: 43314C04) is a robust, UL 60947-4-1 and IEC 60947-3 compliant manual cam changeover switch designed for on-load transfer between two power sources or loads in low-voltage electrical circuits. Housed in a durable polycarbonate enclosure rated IP65/NEMA 4,4X, it provides protection against dust, water jets, and accidental contact with live parts, making it ideal for harsh industrial environments. The 4-pole configuration supports three switching types: I-II, I-0-II, and I-0-II with bypass, enabling flexible application in machine building, control panel manufacturing, and switchboard assembly. Installation is simplified with a 'quick fix' handle system for backplate, DIN rail, or door mounting, reducing setup time by up to 30% compared to traditional methods. The red-yellow operating handle is padlockable in the 0 position (I for I-II type) for enhanced safety during maintenance, meeting OSHA lockout/tagout requirements. With a conventional free-air thermal current of 40A at 40°C and 34A at 50°C, this switch delivers reliable performance for circuits up to 100A. Compliance with UL 508A and UL 891 standards ensures compatibility with OEM systems and industrial panels. Distributed by Gross Automation for quick delivery and support.
  • Safe operation
  • Suitable for all kinds of environments
  • Easy installation
  • Extensive range
  • Quick-fix handle system enables fast backplate, DIN rail, or door mounting
  • UL 60947-4-1, IEC 60947-3, UL 508A, and UL 891 certified for industrial reliability
  • Conventional thermal current: 40A at 40°C, 34A at 50°C

Specifications

Current Rating
40 A
IP Rating
IP65
Material
Polycarbonate
Mounting Type
backplate, DIN rail, or door mounting
Nema Rating
Type 4/4X
Poles
4P
Series
COMO CS
Package Weight (Imperial)
1.83 lbs
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Enclosed Rotary Disconnects 3Pole 40A Stainless Steel NEMA Type 4/4X Watertight Black Pistol handle 1 NO, 1 NC

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Enclosed Rotary Disconnects 3Pole 40A Stainless Steel NEMA Type 4/4X Watertight Black Pistol handle 1 NO, 1 NC
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Frequently Asked Questions about Socomec

What certifications and standards do Socomec products comply with?

Socomec products are certified to multiple international standards, including IEC/EN 61439 for low voltage switchgear, with compliance verified through their Tesla Lab testing facility. The company holds certifications from key international bodies such as UL, CSA, COFRAC, DEKRA, and ASTA. Their products undergo rigorous testing across electrical, mechanical, climatic, and functional domains to ensure safety, performance, and reliability in industrial applications.

What is Socomec's warranty policy?

Socomec offers flexible warranty options, including extended warranties up to 20 years for energy storage systems. Their warranty covers corrective maintenance, parts replacement, on-site labor, and travel costs. To qualify, customers must maintain a preventive maintenance contract and keep equipment permanently connected to the internet for data monitoring. Warranty extensions are available for complete systems or batteries, with rapid response times and a performance guarantee on battery residual energy levels.

What industries and applications are Socomec products used for?

Socomec products are critical for power management and energy efficiency across multiple key industries, including industrial facilities, infrastructure, healthcare, data centers, energy production, and commercial & industrial (C&I) buildings. Their solutions address essential needs such as power conversion, switching, monitoring, and protection, with specialized equipment like UPS systems, energy storage, switches, automatic transfer switches, and power monitoring technologies designed to ensure electrical network reliability and performance.

What technical support does Socomec offer?

Socomec offers comprehensive technical support through a robust service package including 24-hour call out, rapid on-site repairs, preventive maintenance visits, and remote diagnostics. Our dedicated Services team of nearly 400 experts provides end-to-end support, from initial commissioning to power quality audits and equipment optimization. We generate exhaustive intervention reports, offer proactive online troubleshooting, and maintain original spare parts to ensure minimal equipment downtime.

What are the main product lines offered by Socomec?

Socomec offers a comprehensive range of electrical equipment including inverters, measuring stations, energy storage systems, switches, and automatic source switches. Their product lines are specifically designed for critical power applications across key sectors like industry, infrastructure, healthcare, data centers, and commercial buildings, with a strong focus on energy efficiency and renewable energy solutions.

What are the key features of Socomec products?

Socomec products are characterized by cutting-edge power conversion technologies designed for critical electrical infrastructure, featuring three key protection levels: Prime (reliable and cost-effective), Superior (high-performance), and Ultimate (fault-tolerant). Their product range includes static UPS systems, energy storage solutions, switchgear, and advanced monitoring technologies, all developed by in-house European engineers using high-quality components and Industry 4.0 manufacturing processes.

What communication protocols do Socomec products support?

Socomec products support multiple industrial communication protocols, including Modbus RTU, Modbus TCP/IP, EtherNet/IP, PROFIBUS, PROFINET, CANopen, BACnet MS/TP, and BACnet IP. These protocols enable flexible network integration, allowing seamless communication across various industrial automation systems and providing comprehensive monitoring and control capabilities.

What environmental ratings do Socomec products have?

Socomec products meet rigorous environmental ratings, including IEC 60529 IP66 protection, UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 standards, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 classifications. These ratings ensure robust protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

How are Socomec products typically installed?

Socomec products are professionally installed through a comprehensive commissioning process that includes critical steps such as work environment inspection, detailed electrical installation checks, internal and external equipment verification, system power-up and configuration, and thorough operational testing. Their installation is performed by authorized, manufacturer-trained personnel who ensure compliance with installation standards, complete a Factory Acceptance Test, and provide a formal certification of 'safe and reliable installation'.

What accessories are available for Socomec products?

Socomec offers a comprehensive range of accessories across its product lines, including communication options like dry-contact interfaces, MODBUS RTU RS485, BACnet/IP, and NET VISION Ethernet interfaces. For UPS and power systems, accessories include USB ports for report downloads, 7-inch touch-screen displays, and communication slots that allow for customized monitoring and control solutions. Additionally, Socomec provides specialized accessories for battery care, remote monitoring, and system integration tailored to specific industrial and energy storage applications.