directional overcurrent relays

Brand Name:SONTUOEC, WZSTEC

Model Number:TR2-N

Place of Origin:China

...Relay , TR2-N23 Thermal Overcurrent Relay Application This series of thermal relay can be used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting the phase break when the electric motor is overload. The relay...

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:CHINA

Electronic Motor Current Monitoring Relay , 3 Phase Overcurrent Relay 220V 50Hz Technical Parameters (1) Protection functions: Phase protection, three-phase unbalance protection, and overload protection. 1. Phase-failure protection: When any phase of ...

Brand Name:Purple Horn

Model Number:UKH-22/3

Place of Origin:China

UKH-22/3 OEM /ODM acceptable Custom AC Bimental Magnetic Thermal Overload Relay Current range 0.1~22A 3P Standard type General: Bimetallic thermal overload relays use a bimetallic strip to mechanically open the contacts. Bimetallic strips consist of two ...

Brand Name:CMC

Model Number:NE113

Place of Origin:China

alumina ceramic housing for direct current relay​ 1. Description: TCKT-52 Alumina Ceramic Sealed Parts for HVDC relay is produced with high-purity toughened alumina ceramics and thick-film nickel plating technology.It is suitable for brazing different ...

Model Number:JL-8B

Brand Name:OEM

JL-8B series Insulation resistance overcurrent protection relays Power consumption ﹤4W JL-8B series over-current relay is used as relay protection starting part as AC circuit of power system is overloading or short, give a alert sign or cut off fault par...

Brand Name:HNMC

Model Number:MC3000D

Place of Origin:China

Relay Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all protection relay tests, such as simple overcurrent relays and end-to-end test. All current and voltage outputs can be individually adjusted with respect to amplitude, phase angle and frequency via PC controlled relay...

Brand Name:AMPFORT

Model Number:MZB-13S200-300R265

Place of Origin:Dongguan,China

...Relay 100mA 265V For Overvoltage And Overcurrent Protection Of Small Power Transformer MZB/MZ11 series PTC thermistor is a "10,000 times fuse" with automatic protection, automatic recovery, no contact, no noise, no spark, or "self-recovery fuse", which is the successor to "thermal fuse" and " The third-generation protection device launched after the "temperature switch". These directly...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

...Relay Protection Tester Product introduction The power amplifier circuit adopts imported high-power high-fidelity modular power devices as the power output stage, combined with a carefully and reasonably designed heat dissipation structure, with sufficient power redundancy and thermal capacity. The power amplifier circuit has complete protection against overheating, overcurrent, overvoltage, and short circuit. When overcurrent

Brand Name:DEIF

Model Number:RMC131D 1A 24VDC

Place of Origin:Denmark

...Overcurrent Protection Relay Current Relay RMC131D 1A 24VDC Size 200*150*110mm Weight 1kg Type Relay Brand Name DEIF generator type diesel generator Application Generator Current relay Model RMC131D Usage Generator Parts MOQ 1PCS Quality Orignal DEIF's differential current relay RMC-131D protects the generator against short circuits and leakage currents in the windings of the generator. DEIF’s differential current relay

Brand Name:Gold

Model Number:SAM3E401 00D SAM3E40120D SAM3E401 50D S AM3E40200D S AM3E40250D SAM3E40300D1 SAM3E40300D2

Place of Origin:China

... SAM3E Series Solid State Complete Appliance Function and Characteristic ◆Assemble design of heatsink, air cooled, protection function for overcurrent, overheat. ◆Power input /output all adopts copper platoon derivation, the consumer use convenient.

Brand Name:Acrel

Model Number:ASJ20-LD1C&LD1A

Place of Origin:China

ASJ Series of action relay of after-current, low-voltage circuit break or low-voltage contactor can be made up for combined after-current production device, which is mainly applied for the TT and TN system distributing circuit with the alternating current ...

Brand Name:ABB

Model Number:REX 521

Place of Origin:Sweden

A Feeder Protection Relay is a device designed to protect electrical feeders from faults and abnormal conditions in power distribution systems. Here are its primary features and functions: 1. Fault Detection and Isolation Overcurrent Protection: Detects ...

Brand Name:ABB

Model Number:SPAU 140 C

Place of Origin:Finland

... in medium-voltage (MV) distribution systems. As part of ABB’s legacy SPA (Single-Phase Auxiliary) relay family, the SPAU 140 C provides cost-effective, robust protection for feeders, transformers, motors, and capacitor banks in industrial plants,

Brand Name:GFUVE

Model Number:TEST-630-180A

Place of Origin:BEIJING CHINA

TEST-630 Multi Channel Protective Relay Test Kit Equipment For Overvoltage Protection & Overcurrent Protection The built-in user interface, called the Smart Touch-View Interface™ (GFUVE), is Megger’s second generation of automatic / semi-automatic ...

Brand Name:SCHNEIDER

Model Number:TeSys LR9F

Place of Origin:FRANCE

...Relay TeSys Types Overload Relay Up to 630A For LC1F Contacors Applications TeSys LR9 is a complete range of electronic thermal overload relays from 0.1 to 360 A . Designed for TeSys D and F contactors ranges, they can be mounted directly under the contactors for advanced motor protection. Features LR9F • 8 current ranges from 30 to 630A • Direct...

Brand Name:ABB

Model Number:SPAJ140C-CA

Place of Origin:USA

SPAJ140C-CA ABB Bailey Infi 90 Protection Relay Product Details: Brand Name ABB Model SIM810 Catalog Procontrol Origin USA Dimension 16*16*12cm Weight 0.5kg HS Code 8537101190 Payment T/T Sales Price $1500 Warranty 12 months Lead time 3-5 work days ...

Model Number:119802-77200

...Relay 119802-77200 R11EA Model For Yanmar Diesel Engines The 119802-77200 (R11EA, 12V) safety relay is a critical protection component for diesel engine electronic control systems. It protects the NGK spark plug control unit and engine control unit (ECU) by automatically disconnecting the circuit in the event of an overcurrent...

Brand Name:Mirote

Model Number:HY259

Place of Origin:Ningbo, Zhejiang

...Relay Socket 5 Pin 5 Wire Socket EXPORT LOGO & DOMESTIC LOGO 1.Brief Introduction Designed to provide overload protection to meet the thermal characteristics of low voltage induction motors. Adjustable thermal overload relay give motors positive overcurrent...

Brand Name:HAROK

... 63A and below users or loads Safe and reliable, when line has overvoltage or undervoltage, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment from damage Voltage protector relay has over