Low-Voltage Controls and Distribution portfolio

Low-Voltage Controls and Distribution

Siemens low-voltage products for protection, switching, control, power distribution and machine safety.

Low-Voltage Controls and Distribution

Siemens low-voltage products for protection, switching, control, power distribution and machine safety.

Product groups include: Circuit Breakers, Contactors and Motor Control, Relays and Monitoring, Switches, Disconnectors and Control Devices, Safety and AS-Interface, Pushbuttons, Indicators and Signaling, Power Supplies and Transformers, Power Distribution, Busbars and Fuse Systems, Power Monitoring and Measuring Devices.

Browse products by application and product family to find suitable components for new installations, maintenance, upgrades and replacement projects.

Browse by Series

Product Categories

Circuit Breakers

Circuit Breakers

Siemens circuit breakers covering circuit protection, molded-case circuit breakers and related accessories.

Explore series → 2052+ SKUs
Contactors and Motor Control

Contactors and Motor Control

Siemens contactors and motor control covering contactors, motor starters, soft starters, load feeders and motor-management products.

Explore series → 2238+ SKUs
Power Distribution, Busbars and Fuse Systems

Power Distribution, Busbars and Fuse Systems

Siemens power distribution, busbars and fuse systems covering distribution boards, busbar trunking systems, terminal blocks, fuses and fuse-switching products.

Explore series → 996+ SKUs
Power Monitoring and Measuring Devices

Power Monitoring and Measuring Devices

Siemens power monitoring and measuring devices covering power meters, measuring devices and electrical monitoring products.

Explore series → 31+ SKUs
Power Supplies and Transformers

Power Supplies and Transformers

Siemens power supplies and transformers covering power supplies, isolation transformers, plant transformers, chokes and current transformers.

Explore series → 652+ SKUs
Pushbuttons, Indicators and Signaling

Pushbuttons, Indicators and Signaling

Siemens pushbuttons, indicators and signaling covering pushbuttons, indicator lights, emergency-stop devices and operator signaling products.

Explore series → 640+ SKUs
Relays and Monitoring

Relays and Monitoring

Siemens relays and monitoring covering control relays, monitoring relays, overload protection, timers and interface devices.

Explore series → 908+ SKUs
Safety and AS-Interface

Safety and AS-Interface

Siemens safety and as-interface covering machine-safety components, safety relays, AS-Interface modules and safety communication products.

Explore series → 340+ SKUs
Switches, Disconnectors and Control Devices

Switches, Disconnectors and Control Devices

Siemens switches, disconnectors and control devices covering switch disconnectors, position switches, control devices and surge-protection products.

Explore series → 1509+ SKUs

Product Information

Featured Products

3KA Switch Disconnector 3KA5030-1AE01
3KA5030-1AE01

3KA Switch Disconnector 3KA5030-1AE01

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3KA Switch Disconnector 3KA5030-1AE01-ZA01
3KA5030-1AE01-ZA01

3KA Switch Disconnector 3KA5030-1AE01-ZA01

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3KA Switch Disconnector 3KA5030-1GE01
3KA5030-1GE01

3KA Switch Disconnector 3KA5030-1GE01

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3KA Switch Disconnector 3KA5040-1AE01
3KA5040-1AE01

3KA Switch Disconnector 3KA5040-1AE01

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3KA Switch Disconnector 3KA5040-1GE01
3KA5040-1GE01

3KA Switch Disconnector 3KA5040-1GE01

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3KA Switch Disconnector 3KA5130-1AE01
3KA5130-1AE01

3KA Switch Disconnector 3KA5130-1AE01

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3KA Switch Disconnector 3KA5130-1GE01
3KA5130-1GE01

3KA Switch Disconnector 3KA5130-1GE01

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3KA Switch Disconnector 3KA5140-1AE01
3KA5140-1AE01

3KA Switch Disconnector 3KA5140-1AE01

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3KA Switch Disconnector 3KA5140-1GE01
3KA5140-1GE01

3KA Switch Disconnector 3KA5140-1GE01

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3KA Switch Disconnector 3KA5230-1AE01
3KA5230-1AE01

3KA Switch Disconnector 3KA5230-1AE01

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3KA Switch Disconnector 3KA5230-1GE01
3KA5230-1GE01

3KA Switch Disconnector 3KA5230-1GE01

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3KA Switch Disconnector 3KA5240-1AE01
3KA5240-1AE01

3KA Switch Disconnector 3KA5240-1AE01

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