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Available Replacements
2FA54-78 by littelfuse / carling technologies
Image is representational - see manufacturer specifications

Littelfuse / Carling Technologies Authorized Distributor

2FA54-78

1-pole - ON-None-OFF - 10A/15A 250VAC/125VAC 3/4 HP - Non-Illuminated - Sealed Bat Style Toggle - Screw Terminals

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RoHS Compliant
Packaging
Certificate of Compliance
Description +
1-pole - ON-None-OFF - 10A/15A 250VAC/125VAC 3/4 HP - Non-Illuminated - Sealed Bat Style Toggle - Screw Terminals
Search Keywords: 2FA5478
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Littelfuse / Carling Technologies
  • Part No:
    2FA54-78
  • Alias/AKA:
    FFF-27435000
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8536509040
  • COO:
    MX
  • ECCN:
    EAR99
  • Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
    100
  • Pole Throw Configuration:
    1P1T (SPST)
  • Switch Configuration:
    OFF None ON
  • Contact Rating @ Voltage:
    559.27 A
  • Actuator Style:
    Bat Lever
  • Mounting:
    Panel Mount with Threads
  • Thread Size:
    15/32-32
  • Body Orientation:
    Straight
  • Terminal Type:
    Screw
  • Dimension:
    28.8 x 16.1 x 55.67 mm
  • Operating Temperature:
    -17.8 to 65.6 °C
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
What replaces 2FA54-78?
The recommended replacement for 2FA54-78 is FFF-27435000 from Littelfuse / Carling Technologies, available from OnlineComponents.com.
Is 2FA54-78 RoHS compliant?
Yes, 2FA54-78 is RoHS compliant.
What is the lead time for 2FA54-78?
The standard lead time for 2FA54-78 is approximately 8 weeks. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 315
Ships today, if you order in
Minimum Order Quantity:
5
8 Weeks can ship 12/25/26
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Price (USD)
Qty
Unit Price
5
$9.77
25
$8.67
50
$8.23
100
$7.41
300
$7.26
500
$6.67
1,000
$6.38
2,500 +
$6.36
Supplier's Standard Package
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