469 results
Siemens / SENTRON
Designed as a three-pole unit, the ED43B040 circuit breaker can interrupt up to 18 kA. It operates efficiently at frequencies of 50/60 Hz and can accommodate wire sizes from 10 AWG to 1/0 AWG. With load-side screw lug terminals, its panelboard or plug-in mounting type allows for straightforward inst
Siemens / SENTRON
This molded case circuit breaker falls under the LD frame size category and features a thermal-magnetic trip type. It can handle frequencies between 50 Hz and 60 Hz, making it adaptable for typical industrial power systems. The device has distinguished interrupt ratings, including 65 kA at 240 V AC,
Siemens / SENTRON
This internal accessory offers a pole mounting mechanism and employs a solid hinge shaft actuator for reliable operation. It features a Form C (change-over) contact type and can handle auxiliary switch currents up to 15 A, functioning effectively within a frequency range of 50/60 Hz.
Siemens / SENTRON
Designed for compatibility with three-phase systems, the SF6D features a short-circuit withstand rating of 65 kA. It accommodates various panel types, such as P5, S5, and SPP panelboards, along with S4/S5 switchboards. This kit includes copper conductor components and supports a twin mount configura
Siemens / SENTRON
This circuit breaker includes three poles and features thermal magnetic protection with a trip type that ensures effective circuit management. It has an interrupting rating of 25 kAIC at 480V and 14 kAIC at 600Y. The breaker can be mounted on a panel and operates efficiently across a frequency of 50
Siemens / SENTRON
Featuring three poles, this molded case circuit breaker provides reliable overcurrent protection with long-time and instantaneous trip functions. It operates within a frequency range of 50 to 60 Hertz and maintains an IP40 protection rating for its front assembly, ensuring adequate safety in various
Siemens / SENTRON
With a thermal magnetic trip unit, this breaker features an instantaneous trip range from 4,000 to 8,000 amperes. It has a sturdy bolt-on connection type and accommodates wire sizes from 1/0 AWG to 500 thousands circular mils. Its current breaking capacity is rated at 50 kA at 480 volts AC and 25 kA
Siemens / SENTRON
This circuit breaker trip unit utilizes thermal-magnetic technology for protective functions. It has impressive interrupting capacities of 22,000 Amperes at 600 Volts and 35,000 Amperes at 480 Volts. Compatibility extends to FD, HFD, and HHFD breaker frames, making it versatile for different install
Siemens / SENTRON
The LD63T500 features a thermal magnetic trip type and is constructed with an LD frame type. It has a rated current of 50 A and interrupts up to 35 kA at 480 VAC, as well as 65 kA at 240 VAC. This unit is rated for operation in humidity levels of up to 80% and can be installed at altitudes of up to