North American Electrical Fuses
Showing 81–96 of 4696 results
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1A3399-10
15A 250V FUSE CLIP
$0.35 Add to cart -
1MSC103
400A 600V SET BLOCK 400A 600V 1 P0LE PAIR SEMICONDUCTOR FUSE BLOCK MERSEN 1SC AND 1MSC SEMICONDUCTOR FUSE BLOCKS FEATURE MODULAR MOUNTING THAT OFFERS GREATER FLEXIBILITY IN ADJUSTING TO VARIOUS FUSE LENGTHS. BOTH STUD TYPE AND INTEGRAL BOX CONNECTOR VERSIONS ARE OFFERED TO ALLOW FOR USER PREFERENCE OF WIRE TERMINATIONS. THE INTEGRAL BOX CONNECTOR VERSIONS… Read more »
$157.20 Add to cart -
1PH4P18MM
BUSBAR 1 PHASE 4 POLE Description The compact-sized POWR Busbar system provides safe distribution of electrical power to multiple dead front fuse holders. This Littelfuse UL 508 Listed busbar system eliminates most wire terminations and the need for power distribution blocks and associated conductors to feed multiple destinations. The POWR busbar series can be customized… Read more »
$15.95 Add to cart -
1PH57P25MM
Description
$136.72 Add to cart
A key objective for panel designers is safe distribution
of power to multiple fuse holders in a compact design.
The Littelfuse UL 508 Listed bus bar system eliminates
most wire terminations in a timesaving package. A power
distribution block and associated conductors are no longer
needed to feed multiple POWR-SAFE fuse holders.
Features/Benefits
Touch-safe design offers protection when replacing fuses
Compact design
35 mm DIN-rail mountable
Available in one and three phase configurations
Can be cut down to optimal size -
200-9R-1C-5.5
200A 5.5 MED VOLT 200 Amps 5,500 Volts R-rated medium voltage Powr-Gard® fuse Current-limiting; fast acting Bolt-in mount 1 barrel Rating size 9R 3″ diameter 14″ clip center The Littelfuse® 200-9R-1C-5.5 fuse offers protection of transformers, feeders, and motor circuits. This is a single barrel design to cover a wide range of current, voltage, and… Read more »
$1,681.46 Add to cart -
200E2C15.5
Description
$2,674.12 Add to cart
Littelfuse® offers a selection of E- and R-rated medium
voltage fuses for the protection of transformers, potential
transformers, feeders, and motor circuits. Single, double,
and triple barrel designs are available to cover a wide range
of current, voltage, and interrupting ratings. Conventional
ferrule type, clip lock, and bolt-in mounting configurations
are available for virtually any application. Hermetically sealed
fuses for use in hazardous environments are also offered.
Contact the factory or your local Littelfuse representative for
additional fuse ratings or custom mounting configurations.
Applications
• Power Transformer Protection
• Potential Transformer Protection
• Motor Controller Back-up Protection
• Fused Switches
• Feeder Circuits -
201-200-SP
1PH PLUG IN VOLT MONITOR The 201-xxx-SP series is an 8-pin octal-base, plug-in voltage monitor designed to protect single-phase motors regardless of size. The 201-100-SP is used on 95–120 V ac, 50/60 Hz motors to prevent damage caused by low voltage. The 201-200-SP is used on 190–240 V ac, 50/60 Hz motors. The 201-200-SP-T-9 is… Read more »
$196.22 Add to cart -
201575-AU
VOLTAGE MONITOR MOTOR SAVER
$241.06 Add to cart -
201A
3-PH PLUG IN MONITOR
$191.53 Add to cart -
201A-9
3-PH PLUG IN MONITOR Relay Voltage Monitor 8 Pin 190V to 480V Symcom Protection Relays, 201A Series Item# 201A-9 – Voltage Monitor, 3Ph, w/High Voltage Trip Protection 201A Series Information Protects From Low Voltage Protects From Reverse Phase Diagnostic LED Optional High Voltage Protection 8-Pin Plug-In The 201A is an auto ranging 8‑pin, plug‑in… Read more »
$191.53 Add to cart -
201A-AU
3PH VOLTAGE / PHASE MONITOR
$197.81 Add to cart -
201A-AU-OT
3PH VOLT MONITOR WITH BASE
$207.53 Add to cart -
202-200-SP
1-PHASE VOLT MONITOR 10A 240VAC Motor Saver
$150.44 Add to cart -
20306R
30A 250V 1P CLASS R Mersen Class H, K and R fuse blocks accommodate all Class H, K and R 250 and 600V power fuses. A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum wire. Insulators are either molded glass-filled polycarbonate… Read more »
$20.18 Add to cart -
20307R
30A 250V 2P CLASS R Mersen Class H, K and R fuse blocks accommodate all Class H, K and R 250 and 600V power fuses. A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum wire. Insulators are either molded glass-filled polycarbonate… Read more »
$35.20 Add to cart -
20308
30A 250V 3P H BLOCK Mersen Class H, K and R fuse blocks accommodate all Class H, K and R 250 and 600V power fuses. A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum wire. Insulators are either molded glass-filled polycarbonate… Read more »
$53.86 Add to cart