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All Categories > DIN Rail Mounted Terminal Blocks > AVK Series Terminal Blocks > Fuse Blocks 5 x 20 mm, 5 x 25 mm and 1-1/4" x 1/4" > Item # 351 519  
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Item # 351 519, Fuse Blocks 5 x 20 mm, 5 x 25 mm and 1-1/4" x 1/4"

List Price $3.58


MATERIALS AND FUNCTION
Housings - The plastic housing holding the metallic screws and clamps is made of UL 94 V2 (105 degree C) thermoplastic polyamide 6.6. This plastic and its certification allow operation rated at 600 V, providing ample dielectric strength for any Industrial Application.

Clamps - Steel is one of the strongest materials available for its value. The clamps are zinc plated to guard against corrosion. When properly torqued, the clamp is designed to self-lock.

Screws - Made of steel as well, the screws act as a system with the clamps - this system requires the same materials for each component. The screws lift and help to self-lock the clamps providing a downward force onto the conductors. The screws are also plated with a Zinc finish to prevent any form of corrosion.

CONNECTION TYPES
Screw Connection
This is the most popular of all known connection methods. Screw connection refers to any connection in which the conductor is stripped of its insulation and clamped without any preparation.

When the screw is tightened, the pressure pulls apart both halves of the clamping yoke. This generates a high locking action on the screw and provides excellent vibration resistance.

Tension Clamp System
Tension clamp connection allows the conductor to be pressed directly against the current bar. The clamp is opened with a screwdriver allowing the insertion of the conductor

Fuse Terminal Blocks
Standard 5 x 20 mm and 5 x 25 mm fuses can be used with these terminals. The standard lever action fuse terminal is the ASK 2S.

If you wish to have fuse\blown indication for your control circuit in order to enhance trouble shooting, then the ASK LD is a good device. The fuse holder portions can be completely removed with the ASK 3F and it also holds a spare fuse.





Specifications  · Electrical Ratings  · Connection Data  · Options  · Certifications

Specifications

Model

ASK 2 LD

Type

Screw-type Fuse Terminals

Width

8 mm

Color

Torque

0.8 N·m

Fuse Failure Indicator

Yes

Material

Polyamide 6.6

Units Per Package

1


Electrical Ratings

Voltage

110 V AC

Current

6.3 A

Cross-Section

6 mm²

UL Voltage

600 ~ V

UL Current

6.3 A

UL Cross-Section

26 - 8 AWG

Fuse Size

5 x 20 mm
5 x 25
mm

Insulation Stripping Length

12 mm


Connection Data

Solid Strand, Screw Connection

0.5 to 10 mm²

Fine Strand, Screw Connection

1.5 to 10 mm²

AWG Conductor

26 - 8


Options

Mounting Rail Options

TS3515SL, 35 x 15 Steel Slotted Mounting DIN Rail ($10.00)
TS3515SOL, 35 x 15 Steel Solid Mounting DIN Rail ($10.00)
TS3575SL, 35 x 7.5 Steel Slotted Mounting DIN Rail ($8.00)
TS3575SL1, 35 x 7.5 Steel Slotted Mounting DIN Rail ($6.00)
TS3575SL1-A, 35 x 7.5 Aluminum Slotted Mounting DIN Rail ($8.00)
TS3575SOL, 35 x 7.5 Steel Solid Mounting DIN Rail ($8.00)

End Bracket Options

495 049, Grey End Bracket ($0.38)
495 040, Beige End Bracket ($0.38)

End Plate Partition Options

450 040, Beige NPP End Plate - Partition for ASK 2 B, 2 S, 2 LD Series Terminal Blocks ($0.87)
450 049, Grey NPP End Plate - Partition for ASK 2 B, 2 S, 2 LD Series Terminal Blocks ($0.60)

Group Marking Options

496 119, GE Group Marking (Grey) ($1.08)
496 110, GE Group Marking (Beige) ($0.98)


Certifications

Certifications



 MORE IMAGES 

·  ASK Series Terminal Blocks (ASK 2 LD Circuit Diagram)



 Mounting Rails for Terminal Blocks 


DIN Rail
Mounting Rails

 End Brackets for ASK Series Terminal Blocks 


495049 PIC
End Brackets

 Group Markings for ASK Series Terminal Blocks 


Group Markings
496 110
GE Group Marking (Beige)
$0.98


Group Markings
496 119
GE Group Marking (Grey)
$1.08

 Marking Tags for Terminal Blocks 


Marking Tags
Marking Tags

 Cable Marking Sleeves for Terminal Blocks 


Cable Marking Sleeves
Cable Marking Sleeves

 End Plate 450 040, 450 049 - Partition for ASK Series Terminal Blocks 


End Plates - Partition (NPP ASK 2)
450 040
Beige NPP End Plate - Partition for ASK 2 B, 2 S, 2 LD Series Terminal Blocks
$0.87


End Plates - Partition (NPP ASK 2)
450 049
Grey NPP End Plate - Partition for ASK 2 B, 2 S, 2 LD Series Terminal Blocks
$0.60

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