Siemens QD 3%2F4 Classified BreakersSiemens QD 3/4 Classified Breakers Siemens QD 3/4 Classified Breakers-circuit breakers,potentiometers,contactor
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Siemens QD 3/4 Classified Breakers

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Siemens QD breakers are UL listed breakers which utilize the 3/4" format. All QD breakers have 10K AIC rating. The type QD circuit breaker line is available in 1 Pole and 2 Pole common trip versions. The circuit breakers are UL Classified and UL Listed. All QD breakers are supplied with load side connectors suitable for 60/75 degrees C wire and are calibrated for 40 degrees C maximum ambient 

Siemens MD & ND-Frame Circuit Breakers 2 and 3-pole,500-1200 Amperes

Siemens MD & ND-Frame Circuit Breakers 2 and 3-pole,500-1200 Amperes


Siemens Sentronâ„¢ Series Circuit Breakers have a long history of excellent performance in both the commercial and industrial market segments; they are tried and true in the most critical applications. Siemens Sentronâ„¢Series circuit breakers are available
Siemens VL Circuit Breaker - MG 800A frame

Siemens VL Circuit Breaker - MG 800A frame


Available in continuous current ratings from 30A to 1600A, the VL family of circuit breakers by Siemens utilizes a compact and modular design which can be configured to suit a wide range of ratings and applications. Each frame is available with three choices of trip uni
Siemens 5SJ...-.HG Miniature Circuit Breakers acc.to Ul489 and IEC and accessories

Siemens 5SJ...-.HG Miniature Circuit Breakers acc.to Ul489 and IEC and accessories


Miniature circuit breakers can be used as "branch circuit protection" and approved for the connection type "same polarity" and "opposite polarity" in the characteristics B and C and D acc. to UL 489 from 0.3 to 63 A.
Siemens SHU,5SP3 main Miniature Circuit Breakers

Siemens SHU,5SP3 main Miniature Circuit Breakers


Voltage-independent selective main miniature circuit breakers (SHU) in the precounter sector support downstream miniature circuit breakers by providing better current limitation
Siemens 5SY6 0 Miniature Circuit Breakers 1+N in 1 MW

Siemens 5SY6 0 Miniature Circuit Breakers 1+N in 1 MW


For socket outlet and lighting circuits in all building installations where a switchable neutral conductor is required. The miniature circuit breaker 1+N saves space in the distribution board
Siemens PD & RD-Frame Circuit Breakers 3-pole,1200-2000 Amperes

Siemens PD & RD-Frame Circuit Breakers 3-pole,1200-2000 Amperes


Siemens Sentronâ„¢ Series Circuit Breakers have a long history of excellent performance in both the commercial and industrial market segments; they are tried and true in the most critical applications. Siemens Sentronâ„¢Series circuit breakers are available
Siemens Duplex, Triplex and Quadplex Residential Circuit Breakers

Siemens Duplex, Triplex and Quadplex Residential Circuit Breakers


Siemens QT breakers provide space savings inside the enclosure by delivering two 1/2" breakers in 1" of space. These breakers also have plug-in connections in Siemens enclosures.
Siemens 5SK9 Circuit Breaker Terminals

Siemens 5SK9 Circuit Breaker Terminals


Circuit breaker terminals are used for short-circuit protection or for protection against overload and short circuits in auxiliary and control circuits downstream of control transformers.
Siemens QN Residential Circuit Breakers

Siemens QN Residential Circuit Breakers


The circuit breaker family QN offers the latest in thermal-magnetic circuit breaker design. In this design the handle returns to the center (trip) position similar to our other thermal trip circuit breakers. With a thermal sensing design and blow-off contacts, this circ
Siemens QP Residential Circuit Breakers

Siemens QP Residential Circuit Breakers


Features and Benefits: Siemens QP breakers provide easy plug-in connections in Siemens enclosures and the time saving Insta-Wire feature. Siemens offers three AIC ratings for these breakers: QP @ 10K AIC, QPH @ 22K AIC, and HQP @ 65 K AIC
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