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- Product news 2026
Product news 2026
PRODUCT NEWS
Ex9IRZ32 DC rotary switch disconnector
Key features
- Rated voltage up to 1200 V DC
- Rated current up to 32 A
- Non-polarized design for PV systems
- Arc suppression time < 3 ms
- IP66 enclosure options for outdoor use
- Lockable OFF position for maintenance safety
The Ex9IRZ32 DC rotary switch disconnector is designed for reliable isolation of PV circuits up to 1200 V DC and 32 A. It enables installers to safely disconnect one or two MPPT lines during maintenance, servicing, or system upgrades.
The switch complies with IEC/EN 60947-3 and meets DC-PV1 / DC-PV2 utilization categories, ensuring reliable operation in photovoltaic applications, including systems with parallel strings and bidirectional current flow.
Available as a DIN-rail mounted device or in IP66 enclosed versions, the Ex9IRZ32 can be installed inside distribution boards or directly in outdoor PV installations.
Ex9BLG miniature circuit breaker
Key features
- Rated current 1–63 A
- 15 kA breaking capacity
- 1P–4P versions
- 230/400 V AC rated voltage
- C tripping characteristic
- Compatible with auxiliary contacts and voltage releases
The Ex9BLG miniature circuit breaker series provides overload and short-circuit protection for distribution and industrial applications with rated currents up to 63 A and breaking capacity up to 15 kA.
Designed according to IEC/EN 60947-2, the Ex9BLG series is suitable for installations where higher prospective fault currents may occur, such as industrial distribution systems or locations close to transformers.
Available in 1- to 4-pole versions with C tripping characteristic, the breakers can be combined with a wide range of accessories including auxiliary contacts, alarm contacts, and voltage releases, enabling signalling and remote tripping in advanced electrical installations.
ExATS automatic transfer switch
Key features
- Rated current 16–630 A
- 3P and 4P versions
- 400 V AC rated voltage
- Tested according to IEC/EN 60947-6-1
- Designed for automatic transfer between power sources
- Configurable operation via SU603A smart unit
The ExATS automatic transfer switch ensures reliable switching between two power sources in installations where uninterrupted power supply is required.
Available from 16 A up to 630 A ratings and 3-pole or 4-pole versions, the ExATS series is designed for applications such as data centers, hospitals, and critical infrastructure, where automatic transfer between the main supply and a backup source is essential.
Tested according to IEC/EN 60947-6-1, the device operates as a changeover switch and can be configured using the SU603A smart unit, which allows adjustment of switching delays, voltage thresholds, and operating modes.
Ex9FSV NH vertical fuse switch disconnector
Key features
- Rated current 160–630 A
- Supports NH00–NH3 fuse links
- Installation on 100 mm / 185 mm busbar systems
- 3P and 3P/3 versions
- Top or bottom cable connection
- Designed according to IEC/EN 60947-3
The Ex9FSV NH vertical fuse switch disconnector is designed for switching and isolation of circuits protected by NH fuse links from NH00 to NH3, covering current ratings from 160 A up to 630 A.
Its vertical design allows direct installation onto 100 mm or 185 mm busbar systems, making it suitable for use in low-voltage switchboards and industrial distribution systems.
Available in 3P and 3P/3 versions, the device supports different installation requirements and can be equipped with multiple clamp types and accessories for flexible connection options.
Ex9MD3HV DC moulded case circuit breaker
Key features
- Rated voltage up to 1500 V DC
- Rated current up to 630 A
- 25 kA breaking capacity
- Thermomagnetic protection
- Designed according to IEC/EN 60947-2
- Suitable for photovoltaic DC systems
The Ex9MD3HV DC moulded case circuit breaker is designed for protection of high-current DC circuits in photovoltaic installations. With rated voltage up to 1500 V DC and breaking capacity of 25 kA, it supports reliable operation in modern solar power systems.
The breaker is available with rated currents up to 630 A and uses thermomagnetic releases for protection against overload and short-circuit conditions. Testing according to IEC/EN 60947-2 ensures reliable operation in demanding DC applications.
Optional accessories such as auxiliary contacts, shunt trip releases, undervoltage releases, and motor operators allow the device to be integrated into monitored or remotely controlled systems.
Ex9M moulded case circuit breakers equipped with SU20SM and SU20LM
Key features
- 3-pole MCCBs for distribution circuits and motor protection
- Rated current up to 800 A
- Breaking capacity up to 150 kA
- Electronic protection units with adjustable parameters
- Adjustable overload protection (0.4–1.0 × In)
- Phase unbalance / phase loss protection
- Configuration via DIP switches
- Designed and tested according to IEC/EN 60947-2.
The Ex9M moulded case circuit breakers equipped with SU20SM and SU20LM electronic protection units are designed for reliable protection of distribution circuits and motor feeders in commercial and industrial installations. With rated currents up to 800 A and short-circuit breaking capacity up to 150 kA, the series supports demanding power distribution and motor protection applications.
The integrated electronic units allow protection parameters to be configured using DIP switches, enabling quick commissioning and easy adjustment of the device to the specific requirements of the installation. The SU20LM/SM unit additionally provides advanced motor protection functions such as adjustable overload protection and phase unbalance or phase loss protection.
IP65 Boxes for Cam Switches
Key features
- Protection class: IP65
- Designed for cam switch installations
- Multiple enclosure sizes available
- Suitable for industrial and outdoor environments
The PBiZE waterproof enclosure is designed for installations where cam switches require reliable protection in industrial or outdoor environments. With IP65 protection, the enclosure helps protect installed devices from environmental influences while allowing cam switches to be installed as surface-mounted switches in electrical installations.
The box is available in several sizes to match different installation requirements and supports cable entry through prepared openings.
Note: Cam switch is not included within the scope of delivery.
