protective switching device with time trip

Brand Name:HAROK

Accessories for RCCB MCB A variety of additional features can be achieved with wide range of accessories when used with circuit breaker, such as alerts, shunt trip,under-voltage protection, etc. Usually the Max number of accessories assembled on the ...

Brand Name:GEZHI or OEM

Model Number:GZ-OLP-1:1

Place of Origin:China

...Protection Switch System 1310/1550nm GEZHI OLP(Optical Line Protection) equipment is a device used in pairs, one at each end of the optical signal to protect network transmission line. The OLP euipment uses vacant optical fiber from different route to build a backup path. It can realize optical power monitoring and automatic switching. By real-time...

Brand Name:HCET

Model Number:HCET-B

Place of Origin:China

...Switch Replace LIMITOR Y89 Dual-Trip Temp 50-180℃ and Current 1-35A for Motors/Appliances/Power Tools The HCET-B thermal protection switch is a precision-engineered safety device combining temperature monitoring and current overload protection in compact housing (IP20 rated). With customizable trip...

Brand Name:HongCe

Model Number:HCST-002

Place of Origin:china

... testing. It is primarily used to measure the trip current, non-trip current, and trip time of residual current devices (RCDs). Additionally, it can check the continuity, polarity, insulation, and high-voltage performance of power plug lines. With its

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Switch For Large Flow Why we use flow switch? The flow switch is designed to monitor the flow of air, liquid or steam. The device transmits a trip signal through to another device in the system, called a pump. ... Some of the uses of flow switches include cooling-circuit protection, pump protection, and alarms for too high or very low flow rates. What are typical uses of flow switches...

Brand Name:TIANAN

Place of Origin:CHINA

Model Number:FZW28F-12

... inside the incoming switch but the protection action time limit is not coordinated with the protection of the substation outgoing switch, it will cause the protection of the substation outgoing switch to trip. If the nature of the fault is permanent and ...

Brand Name:BRITEC

Model Number:BRTY-40B 320 2P

Place of Origin:China

...Protection Device 40ka SPD for Power System AC Lightning Arrester Power Surge Protection Device Feature: • High performance varistor with thermal disconnection tripping device. • Maximum current of endure the lightning stroke 40KA. • Time of response<25ns. • The color of visible window shows operating status, green means normal, red means abnormal. AC Lightning Arrester Power Surge Protection Device...

Brand Name:GDZX

Model Number:ZXMN-B

Place of Origin:China

... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the entire test to avoid the adverse effects caused by the repeated splitting of the

Brand Name:SONTUNE

Model Number:STIS-125

Place of Origin:China

STIS-100 2P Moulded Case Circuit Breaker​ Basic Information Molded case circuit breakers are a type of electrical protection device that is commonly used when load currents exceed the capabilities of miniature circuit breakers .They are also used in ...

Brand Name:Knkong

Model Number:SF6 GIS HXGN15-12 Fuse protection unit

Place of Origin:China

... switch, the tripping device and the load switch farms the load switch-fuse combination. The Grounding switch uses double mode, which can be grounded on both sides of the fuse at the same time, thus it ensures that the fused fuse is not charged other the

Brand Name:Uchi

Model Number:Power lightning protection box

Place of Origin:Dongguan China

... passes through the protector, subsequent current will not appear. When the lightning protection box fails due to overheating, overcurrent, or breakdown due to lightning strikes, the built-in failure trip device can automatically disconnect it from the

Brand Name:HWA

Model Number:PR6

Place of Origin:China

Stable Performance Overheat Protection Thermistor For Switching Power Supply Description and features: PTC thermistor for overheat protection is a million-time device of automatic protection; Recoverability, can be used repeatedly; Welding material: tin-...

Brand Name:BOTO

Model Number:B-LY

Place of Origin:China

... the pump from reversing. 2. Time accumulator to prevent accidental interruption of the test and to know the interruption time 3. Motor overload protection device 4. Equipment overcurrent protection device 5. With fuse-free protection switch 6. When the

Brand Name:Light Country

Model Number:R5 Big Current Rocker Switch

Place of Origin:China

... switch. These Switches are widely used in kitchen appliances, electrical tools, industrial facilities, medical devices, etc. We’re with integration of R&D, production, sales and post-sales as well, to promise high quality products, timely delivery,

Brand Name:IVY

Model Number:IM-M1001

Place of Origin:Zhejiang

...Device Notes:Some manufacturer of RMB or RCCB still source the latching relay but need a manual switch. Currently latching relay as the components of smart meter, they can relax your hands and no need to switch from time to time. Relay will trip when no credit or abnormal events like anti-tamper. 1.Overview: ● Max.Switching...

Brand Name:Hioso

Model Number:Foway6000-28PFS

Place of Origin:China, Guang dong

...Switch 24 10 / 100 / 1000M Poe Tp Ports + 4 10G Sfp Ports Character Support 24 10/100/1000M RJ45 PoE ports and 4 10G SFP+ Uplink ports (hot swap) Each PoE port supports auto detect the powered device Support IEEE802.3af 15.4W and IEEE802.3at 30W PoE standards Support to establish fiber ring/cascaded network,support redundant ring protection (switch time...

Brand Name:Uchi

Model Number:Power lightning protection box

Place of Origin:Dongguan China

... passes through the protector, subsequent current will not appear. When the lightning protection box fails due to overheating, overcurrent, or breakdown due to lightning strikes, the built-in failure trip device can automatically disconnect it from the