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Summary of Contents for ABB Micro VersaTrip
- Page 1 Instructions Micro VersaTrip Programmer For Circuit Breakers 150-4000 Amperes; 240, 480 & 600V ac...
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Page 2: Detailed Description
TRIPPING FUNCTIONS INTRODUCTION General Description Micro-VersaTrip® is the second generation of solid state 1. Current Setting - Standard programmers. A compact unti, it offers increased 2. Long-Time Pickup - Optional (Cat. No. Suffix "L") flexibility, more functions than Versa Trip® 3. - Page 3 11. Ground Fault Pickup Continuous Current Typical Time Delay at 600% Ratings Settings are adjustable with. no setting exceeding 150-4000 Ampere of Device Setting 1200 amperes to comply with National Electrical 3 Seconds Band 1 Code,Section 230-95. 6 Seconds Band 2 These settings are the following multiples of 12 Seconds Band 3...
- Page 4 Ground Return "GR" Suffix MicroVersaTrip Circuit Breakers FIG. 1 - Double-Ended Switchboard with FIG. 2 - Double-Ended Switchboard with MlcroVesaTrip Ground Fault MlcroVesaTrip Ground Fault Protection - Mains and Tie Protection - Mains only Tripped for GFP Tripped for GFP WIRING Mains &...
- Page 5 Should further information be desired or should particular problems arise that are not covered sufficiently for the purchaser's purposes, the matter should be referred to the ABB Inc. —...
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