Socomec 44403012 - Manual operated transfer switch body SIRCO VM1 I-I+II-II 3P 125A
Socomec

44403012

Contact for Pricing

Overview

The Socomec SIRCO VM1 (SKU: 44403012) is a 3-pole, 125A manual transfer switch body designed for on-load transfer between two low-voltage power circuits. This modular device features visible breaking and safety isolation, ensuring reliable operation in critical applications. Its I-I+II-II operating principle allows seamless switching between Source I, Source II, and a combined I+II position, with overlapping contacts in the I+II position—ideal for UPS systems in static bypass mode. The switch supports a rated operational current (Ie) of 125A at 400V AC, with a rated operational voltage (Ue) of 400V AC and a rated insulation voltage (Ui) of 690V AC. It is designed for a rated frequency of 50/60Hz and can handle a rated short-time withstand current (Icw) of 1500A for 1 second. The SIRCO VM1 complies with IEC 60947-3 standards, ensuring robust performance and safety for diverse environments, including healthcare buildings and manufacturing industries. Part of the SIRCOVER range, it offers secure breaking and modular design for improved on-load switching. The device is rated for a mechanical endurance of 10,000 operations and an electrical endurance of 1,000 operations at 125A. Manufactured in France, this unit is a trusted solution for reliable power transfer in demanding industrial and commercial settings, with a rated making capacity (Icm) of 2500A.
  • Safe isolation
  • Modular product
  • Visible breaking and safety isolation per IEC 60947-3 standards
  • Modular design for flexible installation on DIN rail, backplate, or modular panel
  • Suitable for healthcare, manufacturing, and UPS static bypass applications

Specifications

Current Rating
125 A
Mounting Type
Modular
Poles
3P
Series
SIRCO VM1
Package Dimensions (L x W x H)
0.8298 FT x 0.4789 FT x 0.3739 FT
Package Dimensions (L x W x H)
0.253 m x 0.146 m x 0.114 m
Package Weight (Imperial)
2.860 L
Package Weight (Metric)
1.300 kg
Manually operated transfer switch body SIRCOVER I-0-II 3P 125A

41AC3013

Manually operated transfer switch body SIRCOVER I-0-II 3P 125A
100A 3P HD N3R/5/12 600V FUSIBLE WIN SW

TH3363JRVW

100A 3P HD N3R/5/12 600V FUSIBLE WIN SW
Load make/break switch - SERIES CD

SERIES CD

Load make/break switch - SERIES CD

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.