
L-x
DISCONNECT AND FUSE
SCREW CONNECTION
TERMINAL BLOCKS
ASK T-BLOCK
Series
Starts at
$
2.30
ea
for pack of 20
ASK-4LD-DC-10PK fuse terminal block
with LED blown fuse indicator for 11⁄4 x 1⁄4"
fuse, $65 for pack of 10.
ASK-2LD-DC-10PK fuse
terminal block with LED
blown fuse indicator for
5 x 20 mm and 5 x 25 mm
fuse, $48 for pack of 10.
ASK-3A-20PK feed through
disconnect terminal block,
$46 for pack of 20.
l Allows For Circuit to Be
“Opened” Without Removing
the Wire
l Enhanced Troubleshooting with
LED Fuse Blown Indicators
l Sized for 5 x 20 mm, 5 x 25 mm
or 1
1
⁄4 x 1⁄4" Fuses
l Screw Connection for Secure,
Maintenance Free Connection
l Self-Locking Zinc Plated
Wire Clamps
l Full Line of Accessories: End
Plate, Cross Connectors and
Marking Tags
The ASK disconnect or fuse terminals
allow a circuit to be “opened” without
disconnecting the wire from the screw
connections. These terminal blocks have
screw connections for reliable and secure
connections. The ASK-2S or ASK-2LD fuse
terminals will hold 5 x 20 mm or 5 x 25 mm.
The ASK-4S or ASK-4LD fuse terminals will
hold a 1¼ x ¼" fuses. They’re available for
24 Vdc or 110 Vac. The “LD” models come
with an LED blown fuse indicator. The ASK-3
A terminal is useful for analog circuits such
as the 4 to 20 mA signals, the circuit can be
opened the input or output currents can
easily be read with a multimeter.
ELECTRICAL RATINGS ASK-3A ASK-2S ASK-2LD ASK-4S ASL-4LD
Voltage/Current 500V/24 A 500V/6.3 A 500V/6.3 A 750V/6.3 A 750V/6.3 A
UL 600V/16 A 300V/6.3 A 300V/6.3 A 600V/6.3 A 600V/6.3 A
Insulation Strip Length 10 mm 12 mm 12 mm 12 mm 12 mm
AWG 26-10 26-8 26-8 22-8 22-8
Width 6 mm 8 mm 8 mm 10 mm 10 mm
End Plate-Partition ASK-3A-EP ASK-2-EP ASK-2-EP
Cross-Connectors/2 OM-476239
Cross-Connectors/3 OM-476233
Cross-Connectors/4 OM-476234
Cross-Connectors/10 OM-476235
SPECIFICATIONS
All models
shown actual size.

L-y
Ordering Examples: ASK-3A-10PK, pack of 10 disconnect terminal blocks for 26-10 AWG rated for 16 A, plus ASK-3A-EP-10PK,
pack of 10 end plates, and T-BLK-EB-10PK, pack of 10 DIN rail end brackets, $30 + 7 + 5 = $42.
ASK-2LD-DC-10PK, pack of 10 fuse block terminal blocks with LED blown fuse indicator for 5 x 20 mm and 5 x 25 mm fuses,
6.3 A and 26-8 AWG, $48.
FEED THROUGH TERMINAL BLOCKS
MODEL NO. PRICE AMPS AWG FUSE SIZE DESCRIPTION
ASK-3A-20PK $46 16 26-10 Disconnect feed through terminal blocks, 20 per pack
ASK-3A-10PK 30 16 26-10 Disconnect feed through terminal blocks, 10 per pack
ASK-2S-10PK 33 6.3 26-8 5 x 20 and 300V fuse terminal blocks, 10 per pack
5 x 25 mm
ASK-2S-25PK 68 6.3 26-8 5 x 20 and 300V fuse terminal blocks, 25 per pack
5 x 25 mm
ASK-2LD-AC-10PK 48 6.3 26-8 5 x 20 and 110 Vac fuse terminal blocks with LED blown
5 x 25 mm fuse indicator, 10 per pack
ASK-2LD-DC-10PK 48 6.3 26-8 5 x 20 and 24 Vdc fuse terminal blocks with LED blown
5 x 25 mm fuse indicator, 10 per pack
ASK-4S-25PK 120 6.3 22-8 1
1
⁄
4 x
1
⁄
4" 600V fuse terminal blocks, 25 per pack
ASK-4S-10PK 60 6.3 22-8 1
1
⁄
4 x
1
⁄
4" 600V fuse terminal blocks, 10 per pack
ASK-4LD-AC-10PK 65 6.3 22-8 1
1
⁄
4 x
1
⁄
4" 110 Vac fuse terminal blocks with LED blown fuse
indicator, 10 per pack
ASK-4LD-DC-10PK 65 6.3 22-8 1
1
⁄
4 x
1
⁄
4" 24 Vdc fuse terminal blocks with LED blown fuse
indicator, 10 per pack
To Order
(Specify Model Number)
MOST POPULAR MODELS HIGHLIGHTED!
MODEL NO. PRICE PCS/PACK DESCRIPTION
ASK-2-EP-10PK $7.00 10 End plate-partition for ASK-2S and 2LD
ASK-3A-EP-10PK 7.00 10 End plate-partition for ASK-3A
T-BLK-EB-10PK 5.00 10 DIN rail end bracket 10 pieces per pack
CROSS CONNECTORS
MODEL NO. PRICE PCS/PACK DESCRIPTION
OM-476232-10PK $7.50 10 2 position screw connection jumper for ASK-3A terminals
OM-476233-10PK 12.00 10 3 position screw connection jumper for ASK-3A terminals
OM-476234-10PK 18.25 10 4 position screw connection jumper for ASK-3A terminals
OM-476239-3PK 15.00 3 10 position screw connection jumper for ASK-3A terminals
MARKING TAGS
MODEL NO. PRICE PCS/PER CARD DESCRIPTION
MKR-NO-PRINT $3.00 50 Marking tag without print
MKR-1-10 3.00 50 Marking tag 1 to 10
MKR-11-20 3.00 50 Marking tag 11 to 20
MKR-1-50 3.00 50 Marking tag 1 to 50
MKR-51-100 3.00 50 Marking tag 51 to 100
MKR-101-150 3.00 50 Marking tag 101 to 150
MKR-151-200 3.00 50 Marking tag 151 to 200
MKR-201-250 3.00 50 Marking tag 201 to 250
ACCESSORIES
OM-476234-10PK 4-position
jumper for ASK-3A terminal
block, $18.25 for pack of 10,
shown larger than actual size.

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