Industry

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  4M400 Flexible and high performance test block system

  The 4M400 Test Block is an evolution of our popular 4M300 system. The main difference is that each of the fourteen (14) test groups may be specified at time of order to provide automatic CT shorting and sequential circuit to suit specific protection schemes: Stage 1 isolation CT shorting Stage 2 isolation The main advantage of this approach is the improved level of safety and security afforded to the CT…
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  4M402 Flexible and high performance test block system

  The 4M402 Test Block is an evolution of our popular 4M300 system. The main difference is that each of the twenty eight (28) test groups may be specified at time of order to provide automatic CT shorting and sequential circuit isolation to suit specific protection schemes: STAGE I Test Block Cover Extraction Isolation of Type 1 circuits STAGE II Isolation Plug Extraction CT Shorting Automatic shorting of all CT circuits…
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  6R MATRIX Auxiliary, Trip & Supervision

  The 6R MATRIX range has been developed to provide design engineers with a modular system of auxiliary relays to meet a wide variety of system configurations. The 6R MATRIX system provides design engineers a high degree of flexibility to specify a custom relay configuration (Contacts, voltage, function, elements per case etc). Alternatively the 6R MATRIX Pre-defined range is suitable for comparison to industry standard models. Based on our well proven…
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  6RA11 Self Reset Auxiliary Flag Relay

  Features Low burden Self reset contacts Hand reset flag indicator 6 contacts - specify M or B Draw out case Equivalent function to MVAA11 6RM202 specification Application The operating element for the 6R MATRIX Auxiliary Relay functional elements are designated 6RM & are based on our 6R Series relays. The type 6RA Series elements are low burden auxiliary relays which can be used where a scheme demands several contacts for…
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  6RA13 Hand Reset Auxiliary Flag Relay

  Features Low burden Hand reset contacts & flag 6 contacts - specify M or B Draw out case Equivalent function to MVAA13 6RM206 specification Application The operating element for the 6R MATRIX Auxiliary Relay functional elements aredesignated 6RM & are based on our 6RSeries relays. The type 6RA Series elements are lowburden auxiliary relays which can be usedwhere a scheme demands severalcontacts for event recording, alarminitiation, contact logic arrangements, etc.…
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  6RA15 Hand / Electrical Reset Auxiliary Flag Relay

  Features Low burden Hand reset contacts Electrical reset contacts Hand reset flag indicator 6 contacts - specify M or B Draw out case Equivalent function to MVAA15 6RM211 specification Application The operating element for the 6R MATRIX Auxiliary Relay functional elements aredesignated 6RM & are based on our 6RSeries relays. The type 6RA Series elements are lowburden auxiliary relays which can be usedwhere a scheme demands severalcontacts for event recording,…
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  6RA20 CT Shorting Relay

  The 6RA20 CT Shorting relays are a special derivative of the standard 6R MATRIX auxiliary relay. This model range has been designed specifically for CT shorting. (more…)
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  6RA21 Self Reset Auxiliary Flag Relay – Two Element

  Features Low burden Self reset contacts Hand reset flag indicator 6 contacts - specify M or B Draw out case Two elements in one case Equivalent function to MVAA21 6RM202 specification Application The operating element for the 6R MATRIX Auxiliary Relay functional elements are designated 6RM & are based on our 6R Series relays. The type 6RA Series elements are low burden auxiliary relays which can be used where a…
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  6RA23 Hand Reset Auxiliary Flag Relay – Two Element

  Features Low burden Hand reset contacts & flag 6 contacts - specify M or B Draw out case Two elements in one case Equivalent function to MVAA23 6RM206 specification Application The operating element for the 6R MATRIX Auxiliary Relay functional elements aredesignated 6RM & are based on our 6R Series relays. The type 6RA Series elements are lowburden auxiliary relays which can be usedwhere a scheme demands severalcontacts for event…
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  6RJ11 Low Burden Self Reset High Speed Trip Relay

  Features High speed operation Low burden Self reset contacts Hand reset flag indicator 5 or 10 contacts Equivalent function to MVAJ11 2HSM502 specification Application The effect of a fault on a power system is dependent on the speed with which the fault can be detected & isolated. The 6RJ Series multi-contact high-speed trip relays are used for this isolating function roviding simultaneous tripping outputs. A high speed coil provides fast…
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  6RJ13 Low Burden Hand Reset Trip & Lock Out Relay

  Features High speed operation Low burden Hand reset contacts & flag 5 or 10 contacts Equivalent function to MVAJ13 2HSM504 specification Application The effect of a fault on a power system is dependent on the speed with which the fault can be detected & isolated. The 6RJ Series multi-contact high-speed trip relays are used for this isolating function providing simultaneous tripping outputs. A high speed coil provides fast operation.
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  6RJ14 Low Burden Electrical Reset Trip & Lockout Relay

  Features High speed operation Low burden Electrical reset contacts Independent hand reset flag 5 or 10 contacts 2HSM506 specification Application The effect of a fault on a power system is dependent on the speed with which the fault can be detected & isolated. The 6RJ Series multi-contact high-speed trip relays are used for this isolating function providing simultaneous tripping outputs. A high speed coil provides fast operation.
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  6RJ15 Low Burden Hand / Electrical Reset Trip & Lockout Relay

  Features High speed operation Low burden Hand & electrical reset contacts Independent hand reset flag 5 or 10 contacts Equivalent function to MVAJ15 2HSM509 specification Application The effect of a fault on a power system is dependent on the speed with which the fault can be detected & isolated. The 6RJ Series multi-contact high-speed trip relays are used for this isolating function providing simultaneous tripping outputs.
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  6RJ21 High Speed Tripping Relay

  The 6RJ21 is a high burden self reset tripping relay suitable for applicationin high security circuit breaker tripping circuits & in particular where theinitiating contact may be remote from the relay. The high burden mayalso allow the satisfactory operation of external series elements. The 6RJ21 has a high burden to provide immunity to capacitancedischarge currents. Power to the coil is economized to a low figure toprovide thermal protection. High burden…
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  6RJ21-20 High Speed Tripping Relay

  The 6RJ21 is a high burden relay suitable for application in high securitycircuit breaker tripping circuits & in particular where the initiatingcontact may be remote from the relay. The high burden may also allowthe satisfactory operation of external series elements. The 6RJ21 has a high burden to provide immunity to capacitancedischarge currents & power to the coil is cut off at operation or iseconomized to a low figure to provide…
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  6RJ22 High Speed Tripping Relay

  The 6RJ22 is a high burden self reset high speed tripping relay suitable for application in high security circuit breaker tripping circuits & where the initiating contact may be remote from the relay. The high burden may also allow the satisfactory operation of external series elements. High burden tripping relays are designed to withstand the 10uF capacitor discharge test such that the relay will not operate when a 10uF capacitor…