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SENTRON

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.

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.

3NA3130-6

This fuse link is compatible with AC supply voltages of up to 690V and DC voltages reaching 440V. It features silver-plated non-corroding switching contacts and includes blade contacts for secure conn

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5.0

3KA5530-1GE01

This switch disconnector is fitted with a 8UC7 door drive and incorporates a dark blue handle along with a light gray frame. It functions effectively in temperatures ranging from 0 to 40 degrees Celsi

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5.0

3WL1116-2BB34-4AN2-ZC22

This circuit breaker features three poles and operates effectively at frequencies of 50/60 Hz. It is designed to function in ambient temperatures ranging from 0 to 40 degrees Celsius, while sustaining

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5.0

3KA5830-1GE01

This switch disconnector is suitable for various applications, including automotive, aerospace, power generation, and electronics. It has a door drive option and comes with a basic masking frame. Its

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4.3

3NP4370-0CA01

The Siemens SENTRON 3NP4370-0CA01 fuse switch disconnector is rated for a current of 400 A and operates at 690 V AC. It features a screw connection terminal type and is designed for installation on a

Available
4.7

3NE1227-0

This fuse link complies with the NH1 size standard defined by EN 60269-1 and supports a maximum switching capacity of 100 kA. Designed for voltages up to 690 V AC and 250 V DC, it operates effectively

Available
5.0

3NP4270-0CA01

This 3-pole disconnect switch features screw terminal connectors and is compatible with NH1 fuse sizes. The overall dimensions measure 8.268 x 10.236 x 5.315 inches (210 x 260 x 135 mm) and the unit w

In Stock Ships Today
4.3

5SJ4216-7HG41

This miniature circuit breaker operates within an ambient temperature range of 0 to 50°C and supports a power rating of 0.75 kW (0.75 HP). Designed for two-pole configurations, it features a short-cir

In Stock Ships Today
5.0

3NE1230-2

Sized according to EN 60269-1 as NH1, this Siemens SITOR fuse link operates in the gR class, providing wide-range semiconductor protection. Its breaking capacity reaches 100 kA. The device features a

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4.7

3VL9800-3HF05

This door-coupling rotary operating mechanism is certified with CE, EAC, and UKCA, ensuring compliance with various international standards. It operates effectively within an ambient temperature range

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4.5
Showing 51-60 of 466 results