Siemens SENTRON

The SENTRON series by Siemens provides a complete range of electrical protection and distribution devices, which have been designed for industrial, commercial, and residential uses. Circuit breakers, switches, and fuses are the most important products in this range, providing protection against overloads, short circuits, and electrical faults. The SENTRON series has devices available in a variety of sizes and styles, including models with ratings from 1 A to 6300 A in the case of power distribution systems. The SENTRON series offers highly advanced monitoring and control features, through which reliable, energy-efficient functions with high safety levels can be achieved in electrical installations.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.

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Browse SENTRON

Browse available units in our catalog of SENTRON.

3VA4190-4ED34-0AA0

This 3-pole breaker operates in a 3-phase system and has an adjustable response delay time of 1 millisecond. It offers multiple breaking capacity ratings, reaching 65 kiloamperes at 240 Volts AC. The

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3VA5217-5ED31-0AA0

This circuit breaker has three poles and features a thermal-magnetic trip unit. It is rated for 35 kA interrupting capacity at 480 V and meets UL and IEC compliance standards. The unit has an IP40 pro

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3VA5220-5ED61-0AA0

This device features a thermal-magnetic trip unit. It has an interrupting capacity of 35 kA at 480 V and an AIC rating of 100 kA at the same voltage level. The breaker is constructed with two poles, s

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3VA9473-0JJ23

This kit can connect up to two cables per terminal and is compatible with frames rated from 400 A to 600 A, specifically the 3VA63 and 3VA64 models. The terminal is constructed from aluminum and requi

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3VAE250N3R

With a NEMA 3R rating, the 3VAE250N3R is suitable for both indoor and outdoor applications. It features weather-resistant properties to protect against dust and rain. This enclosure allows surface mou

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ED63A002

This circuit breaker has three poles and utilizes a magnetic-only trip type for protection. It has an interrupting capacity of 5 KAIC at 480 V and 18 KAIC at 600 V, allowing it to manage substantial f

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ED63A003

This circuit breaker provides interruption capacities of 65 kA at 240 VAC and 25 kA at 480 VAC. It is categorized under the ED frame type and is configured for operation at altitudes up to 1000 meters

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ED63B080

This circuit breaker features a thermal magnetic protection type with both long-time and instantaneous trip capabilities. It is compliant with UL and IEC standards and is intended for use in 3-phase s

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NXD63B100

This circuit breaker operates effectively in a 3-phase configuration, featuring 3 poles and a frequency rating of 50/60 Hz. Its instantaneous trip settings range from 5000 to 10000 Amps, and it provid

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3VA5110-6EC31-0AA0

This circuit breaker hosts three poles and provides solid-state protection. It is rated for an AIC of 100 kA at 480 V. Operating temperatures range from 0°C to 40°C, and the same limits apply to stora

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