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Protection Relay Auxiliaries DOWNLOAD PDF
Auxiliary and Tripping.pdf (111kb)
Selection Table 1 page
MRAU

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TYPE: Auxiliary Relay

KEY FEATURES: Single or Multi element relays
with Hand, Self or Electrical Reset.
7500 VA with 30A / 660V make and
carry for three seconds.

ANSI Nos.

CASE: Case size dependent on number of elements. For one or two element Relays Draw out case size
is size 50 (212 deep). Panel cut out 49 width x 159 height

>> read more PDF
MRTR


TYPE:
High Speed Trip Relay

KEY FEATURES: Multi Contact Trip Relay with 4, 5, 8 or 9 Contacts. For the 5 & 9 contact versions we supply Changeover Contacts. For the 4 & * contact versions the contacts need to be specified. Can have Hand, Self or Electrical Reset.

ANSI Nos.

CASE: Draw out case size 50 (212 deep). Panel cut out 49 width x 159 height

>> read more PDF
MRAW


TYPE:
Send / Receive Tripping Relay

KEY FEATURES: Multicontact AC rejection Relay. Single or Multi element. Each with 4 Changeover Contacts.

ANSI Nos.

CASE: Draw out case size 50 (212 deep). Panel cut out 49 width x 159 height

>> read more PDF
MRTS


TYPE:
Trip Circuit Supervision relay

KEY FEATURES: Single or Three element . Trip Circuit Supervision Relay. Four Changeover Contacts.

ANSI Nos.

CASE: Draw out case size 50 (212 deep). Panel cut out 49 width x 159 height

>> read more PDF
 

 

 

 

 

 

 

 

 

 

 

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