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Vector Electricity Meter

Vector Electricity Meter. Introducing the Fitzall™ Concept. GE Meter. Somersworth, NH. What is the Fitzall concept?. Two meters, one TR and one SC, do it all! Class 200 9S kV allows one meter to do it all! 3-element kV meters are capable of metering any service type

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Vector Electricity Meter

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  1. Vector Electricity Meter Introducing the Fitzall™ Concept GE Meter Somersworth, NH

  2. What is the Fitzall concept? • Two meters, one TR and one SC, do it all! • Class 200 9S kV allows one meter to do it all! • 3-element kV meters are capable of metering any service type • Form 9S (10A, 48A) for Transformer Rated services. • Form 16S (16A) for Self Contained services. • Switchboard (9Z) • Wire meters appropriately for service type • Use appropriate Fitzall wiring diagrams • Program meter for specific service type to ensure Site Genie diagnostic features operate as expected.

  3. Why use Fitzall meters? • Improved Customer Service via Application Flexibility • Stocking two meters that cover all services enables prompt response time • Inventory reduction • Less money tied up in inventory • More inventory turns = more efficient use of money • Socket inventory reduction opportunity as well • Meter price differential is small or zero • 2 1/2 element vs. 3 element • Better accuracy using Blondel solutions

  4. Historical Multi-use Applications • Historically, one meter form has been used for multiple service types. • Two element meter (Form 5S) for: • Network • 3-Wire Delta • 4-Wire Delta • 4-Wire Wye • 2½ element meter (Form 6S) for: • 4-Wire Wye • 3-Wire Delta (open B phase current) • 3-Wire Singlephase (open B phase current)

  5. “Blondel Conversion” Examples • Some installations may be easily converted to Blondel solutions with Fitzall metering.

  6. Inventory Reduction - The next step

  7. Fitzall Nameplates • Upper nameplate of 3 element kV’s all say “Fitzall” • Lower nameplate is standard configuration unless specifically requested to be Fitzall type • Fitzall lower nameplate permits installer to circle service type and number of active elements • Additional lower nameplates available for future service type changes • Allows fresh nameplate markings for SERVICE and ELEMENTS information • Lower left corner cut out to permit viewing of original catalog number.

  8. Replacement lower nameplates are available. Cutout allows meter catalog number to show from original nameplate. Catalog Numbers 9938366001 CL200 9938366002 CL320 9938366003 CL20 9938366004 CL150 (A-Base) Mult by _________ SERVICE: 4Y 4 3  3N 3W 2W ELEMENTS: 3 2 1 CL320 120-480V TA 50 Kt 27.0 Mult by _________ VTR _____:1 CTR ____:5 SERVICE: 4Y 4 3  3N 3W 2W ELEMENTS: 3 2½ 2 1 CL 20 120-480V TA 2.5 Kt 1.8 Mult by _________ SERVICE: 4Y 4 3  3N 3W 2W ELEMENTS: 3 2 1 CL 150 120-480V TA 30 Kt 21.6 Lower Nameplate Retrofits Mult by _________ SERVICE: 4Y 4 3  3N 3W 2W ELEMENTS: 3 2 1 CL 200 120-480V TA 30 Kt 21.6

  9. Best Application Opportunities • New installations • Installing and wiring new socket anyway • Upgrade to Blondel solutions • 6S (36S) to 9S requires only simple rewiring of socket if VT’s are not used. • 8S to 9S: No rewiring required when only CT’s are used. • 14S or 15S to 16S: No rewiring required. • Service upgrades • Any time socket work required, consider upgrade to Fitzall metering.

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