Lovato Mechanical Interlock for use with BF40 → BF80 Contactors

  • RS Stock No. 146-9059
  • Mfr. Part No. BFX5303
  • Manufacturer Lovato
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): IT
Product Details

Highly conductive auxiliary contacts with four contact points
Quick connect - snap on accessory mounting
Distinct contact status indication
Up to four auxiliary contacts can be mounted
Mechanical interlock only 5mm deep
Positive (force) guided contacts
(mechanically-linked per IEC)
three-pole contactors, 9 to 110A IEC AC3 duty / 5 to 75HP 480V - 7.5 to 100HP 600V UL/CSA
Four-pole contactors, 25 to 125A in AC1 duty
Power factor correction contactors, 7.5 to 75kvar at 400V IEC / 9 to 80kvar at 480V UL/CSA
Types with 2NO+2NC or 4NC main power poles
Types for photovoltaic applications
Highly conductive auxiliary contacts
Coils with AC or DC supply
Wide-range coils with electronic control for contactors from 40 to 80A AC3
Low-consumption versions for control relays and 9-
38A contactors in IEC AC3 duty

Attribute Value
Accessory Type Mechanical Interlock
For Use With BF40 → BF80 Contactors
4 In stock for delivery within 3 working days
Price Each
HK$ 171.83
(exc. GST)
Per unit
1 +