MVIS SL Slim-line Contactor

Full DataSheet and Specs:

Upgrade Your Power Control With Swartz Engineering’s MVIS SL Slim-Line Contactors

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Take the first step towards enhancing your power control, call us at 276-285-3841

Becker’s slim line contactor (MVIS) features rigid construction and remote operation, preventing injury and promoting safety on the job. Becker’s high-performance and arc-resistant MVIS SL motor cell is a natural choice for both safety and efficiency.

Benefits

Remote operation to prevent injury
No exposed live parts to reduce the risk of electrocution or causing an arc flash
Bucket hand removable in 5 minutes
Protective relays in a separate rack to reduce weight if relay failure -- note several really are drawn out as well
Tamper-proof entry
Enclosed to contain arc flash damage to equipment

Features

400 AMP, 480V/ 1000V/ 2400V /4160V /7200V
Fixed linear nonload break visible disconnect switch
Quick change out the bolt in the vacuum contactor
Closing and opening with automatic grounding motorized rack and pinion gearing
Lock out/tag out front cover provision
Multi-contact power connections
Dead front bolt0in design with safety interlock switches
Low cost
High visibility of switch position
Low-weight power components
Insulating shutter automatically
covers line terminals
ARC FLASH-resistant design
Design adaptable to smaller vacuum contactors and vacuum circuit breakers

MVIS SL Slim-line Contactor

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Mechanical

Rigid construction-gauge steel cell and bucket
arc resistant front design
No tools are required to remove the contractor bucket
Quick pin release to remove contractor bucket – capable of being removed by 2 men in 5 minutes (4) 5/16 bolts
Ventilated top cover
No live parts
Removable front door for ease of assessment with grease fittings on hinges
Tamper-proof door-locking provision
Motor-operated rack and pinion contractor bucket (breaks line and load terminals and drives load terminals into grounding switch remotely)
Visible Line Terminal Disconnect
High current connections with low insertion force, self-cleaning pins, and sockets- steel side panels (optional)

Electrical

480V-7200 V (low frequency withstand and BIL levels based on contactor value)

200-600 amps continuous (600 with MVIS)
Fixed linear grounding switch
Illuminated cell to view the position of the bucket
Self-diagnostic LED panel on the front cover
Sub-surface mounted control power circuit breaker
Rugged separable control connectors for ease of installation/removal
Safety Interlock to prevent the removal of bucket while energized
Electro-mechanical Lockout / tag-out for the open/grounded position of the bucket
Position Locking Device--an electrical solenoid that mechanically locks the bucket in the connected and open/grounded positions
Doors Interlock--trips upstream circuit breaker
Failed Vacuum Bottle Detection (optional)
Hot Circuit Detection/Loss of Phase/Reverse Phase Sequence (optional)