Technical Specifications at a Glance

Complete technical specifications for the SIRCO MC PV DC disconnect switches designed for photovoltaic applications

Property
Value
Rated Current
20A to 40A
Rated Voltage
600V to 1500 VDC
Number of Poles
2 to 6 (2x3)
Frame Size
MC
Control Type
Manual control operator
Available Versions
9 versions available
Mounting Options
DIN-rail, back plate, door mounting
Model Numbers
21PV3722, 21PV6722, 21PV4754, 21PV8154, 21PV6220
Manufacturer
Socomec
Origin Country
🇫🇷 France

Engineered for Solar Excellence

Discover the key benefits that make SIRCO MC PV switches the optimal choice for photovoltaic and energy storage system applications.

Compact Design

Space-saving design reduces footprint in combiner boxes and solar inverters, allowing for more efficient installation layouts and maximizing system density.

High Breaking Capacity

Superior breaking capacity up to 1500 VDC ensures reliable disconnection even under challenging high-voltage DC conditions typically found in solar installations.

Load Switching Capability

Safely make and break electrical connections under load conditions, providing operational flexibility without requiring system shutdown for maintenance or isolation.

Rigorous Testing Standards

Exceeds IEC 60947-3 requirements with specific photovoltaic testing protocols, ensuring reliable performance in demanding solar energy applications and harsh environmental conditions.

Easy Installation

Factory-fitted bridging bars and direct terminal access simplify connection processes, reducing installation time and minimizing potential wiring errors during setup.

Versatile Mounting

Three mounting configurations including DIN-rail, back plate, and door mounting provide flexibility to accommodate various panel and enclosure designs for optimal integration.

Frequently Asked Questions

What are the key applications for SIRCO MC PV switches?
These switches are specifically designed for energy switching in PV installations, providing optimum safe isolation for any DC/PV circuit, and handling make and break operations under load conditions in photovoltaic applications.
What certifications do these switches comply with?
The SIRCO MC PV switches comply with UL 508I Guide NMSJ File E365404 and IEC 60947-3 standards, ensuring they meet rigorous safety and performance requirements for photovoltaic applications.
What mounting options are available for installation?
Three mounting possibilities are available: DIN-rail mounting, back plate mounting, and door mounting, providing flexibility for various installation configurations and panel designs.
What is the voltage and current rating range?
The switches are available with rated voltages from 600V to 1500 VDC and rated currents ranging from 20A to 40A, with 2 to 6 poles configuration to meet various application requirements.
How many versions are available and how do I select the right one?
There are 9 versions available with different model numbers including 21PV3722, 21PV6722, 21PV4754, 21PV8154, and 21PV6220. Contact our technical team for assistance in selecting the appropriate version for your specific application requirements.

Versatile Applications Across Solar Energy Systems

SIRCO MC PV switches provide reliable DC switching and protection solutions for diverse photovoltaic and energy storage applications across multiple industries and environments.

Solar installation panels with DC switching equipment for energy production#1.5

Energy - PV Installations

Essential switching components for photovoltaic installations providing safe isolation and reliable DC circuit protection for solar energy systems.

DC circuit protection equipment for photovoltaic safety isolation applications#1.5

DC/PV Circuit Protection

Optimum safe isolation solutions for any DC/PV circuit ensuring reliable protection and operational safety in photovoltaic applications.

Load switching equipment for photovoltaic applications and energy storage systems#1.5

Load Switching Applications

Advanced make and break capabilities under load conditions specifically designed for demanding photovoltaic and energy storage applications.

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Need Expert Technical Guidance?

Our technical specialists are ready to help you select the right DC switching solution for your specific photovoltaic or energy storage application.

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Ready to enhance your photovoltaic installation with reliable DC switching solutions? Get in touch with our technical experts for personalized product recommendations and support.

For immediate technical assistance, call us at +1 (555) 123-4567 or email us at info@valuadd.com

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