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MMLB / MMLG

Designed as part of the Midos range, these test blocks offer facilities for monitoring and secondary injection testing of any power system protection scheme when used with the multi-fingered test plug type MMLB 01.

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The MMLG test block carries 14 circuits, each of which is brought out to separate pairs of terminals at the rear of the case.

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Each circuit comprises a pair of internal contacts which are normally sprung together to complete the circuit link through the block when the associated protective equipment is in normal service.

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Insertion of the test plug type MMLB 01 open circuits the contacts which connect terminal pairs, allowing testing to proceed.

 

Key benefits :

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  • Test block can be mounted adjacent to Midos modular relays and systems

  • Test block removes the need to disturb protective system wiring for testing

  • Monitoring, isolation and secondary injection testing are simplified and quickly performed

 

MMLG Models :

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  • MMLG 01 Standard test block

  • MMLG 02 Test block designed for busbar protection schemes

  • MMLG 04 Horizontal version of MMLG 02

  • MMLG 07 Vertical version w/o dc isolation

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MMLB/MMLG

Brochure

MMLB/MMLG

Manual

Connect with Us

Kejuruteraan Semangat Maju Sdn Bhd

Co No: 198201012571 (92294-X)

 

 

 

7 & 9, Jalan USJ 10/1D,​

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UEP Subang Jaya

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47620 Selangor

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Tel: 03 - 8084 1870

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Email: info@ksmgroup.co

VTR Sdn Bhd

Co No: 198701004733 (163403-U)

Lot 9, Jalan BRP 9/1C

Putra Industrial Park, Bukit Rahman Putra

47000 Sungai Buloh, Selangor

Tel: 03 8084 1876

Email: info@ksmgroup.co

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