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.

HHED63B030

This device features a three-pole configuration and an interrupt rating of 18 kA, making it suitable for high-demand applications. The trip mechanism is thermal magnetic, which helps ensure swift resp

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MD63T500

Offering thermal magnetic protection, the MD63T500 trip unit is compatible with 600 VAC and 250 V DC systems. It features a rated current capacity of 500 A across three poles. The interrupting ratings

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S04ED60

This shunt trip device operates with a rated voltage of 480 VAC and is compatible with several frame types, including ED and HED. It is designed for left poles mounting and can be operated within temp

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S04FD60

This device features an FD frame type design and can function effectively in temperatures ranging from 0°C to 40°C. It maintains performance in environments with humidity levels up to 80%, both during

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5SY4106-7

This circuit breaker operates at a rated AC voltage of 230/400 VAC and can handle rated DC voltage up to 72 VDC. It functions across frequencies from 50 Hz to 60 Hz and is rated for operation in envir

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NXD63B120

The NXD63B120 circuit breaker features a non-illuminated design, suitable for standard installations. It utilizes lug terminals for connections and employs a bolt-on mounting method. Rated for use in

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