3453RF7LNNP [LITTELFUSE]
3AG, 5 x 20mm, or 2AG Fuses International Shock-Safe; 3AG ，的5 x 20mm ，或2AG保险丝的国际防电击
| 型号： | 3453RF7LNNP |
| 厂家： | 
LITTELFUSE |
| 描述： | 3AG, 5 x 20mm, or 2AG Fuses International Shock-Safe |
| 文件： | 总2页 (文件大小：107K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Fuseholders
For 3AG, 5 x 20mm, or 2AG Fuses
V
D
E
®
®
International Shock-Safe Panel Mount Type
A complete selection of styles and options satisfy a wide variety of fuse-
holder design needs. Designed to eliminate the possibility of electrical
shock, as defined in IEC standards 60065 and 60127. The universal
fuseholder body will accept 3AG, 5 x 20mm, and 2AG fuse sizes
depending on knob selected. Permits inventory reduction of bodies and
provides knob interchange versatility. Anti-tease feature eliminates circuit
interruption when knob is accidentally depressed. Five fuseholder types
assure design flexibility. Available with two knob styles — screwdriver slot
or fingergrip. Drip-proof option is available on screwdriver slot knob style.
Available in two terminal styles — dual-purpose for soldering or 3/16"
NEMA quick connect; and 1/4" NEMA/DIN quick connect. Quick fuse size
identification is provided with letters on fingergrip knob and color-coded
screwdriver slot knobs.
APPROVALS:
3AG
5 x 20mm
10A 250V
10A 250V
10A 250V
2AG
10A 250V
10A 250V
—
20A 250V
20A 250V
10A 250V
®
CSA
VDE
SPECIFICATIONS:
Electrical: Insulation Resistance: 10,000 megohm minimum at 500
VDC. Contact Resistance: Less than .005 ohm average at currents up
to 1 ampere.
Mounting: Threaded styles withstand 15 in.-lb. mounting torque.
Low profile and High profile panel thickness: .032" min./.310" max.
Quick mount panel thickness: .012" min./.360" max.
Rear mount panel thickness: .012" min./.260" max.
Molded Parts: Body Material: Black glass-filled thermoplastic
(UL 94V0).
Knob Material: Grey, blue or black glass-filled thermoplastic (UL94 V-0)
Hex Nut Material: Black glass-filled thermoplastic.
Knob: Finger-Grip, Fuse Extractor type or Screwdriver Slot, Fuse
Extractor type with plated copper alloy insert. Plated copper alloy contact
clips. Spring loaded, locking mechanism provides an anti-tease feature
and will not vibrate loose.
Terminals: Copper alloy. Tin-plated. Three styles available. A .187"
dual purpose terminal accepts wire for soldering or a Quick-Connect
receptacle. .187" terminal for NEMA Quick-Connect and .250" terminal
for NEMA/DIN Quick-Connect available.
Ambient Temperature: –40°C to +85°C.
Hardware: Threaded style fuseholders are supplied with a thermoplastic
hex nut unassembled. Quick mount style fuseholders are supplied with a
push-on type retaining nut, black oxide finish, unassembled. A
synthetic rubber “O” ring will be supplied only with the screwdriver slot
knob when the drip-proof version is requested. To order with a metal
internal tooth lockwasher (L) and/or neoprene panel washer (N) and/or
drip-proof synthetic rubber “O” ring with Neoprene washer (NP)
[Screwdriver slot knob only], add the appropriate suffix (L, N, or NP)
respectively (or in combination) to the catalog number.
13
Example: 3453LS7LNP is a holder supplied with a lockwasher, a neoprene panel
washer, and a drip-proof “O” ring in addition to the hex nut.
* Please refer to Fuseology section for information on
proper fuseholder de-rating.
467
www. lit t elf use. com
Fuseholders
For 3AG, 5 x 20mm, or 2AG Fuses
V
D
E
®
®
International Shock-Safe Panel Mount Type
ORDERING INFORMATION:
EXAMPLE (Complete Assembly with options):
Series Number
345 3 LS 7 L N NP
Options*
L
Terminals
1
Fuse Size
2
Style
LF
Lockwasher
3/16" (Rt. Angle)
Dual Purpose Solder/QC
2AG
.177" x .570"
Low Profile Body
Black Fingergrip Knob
N
2
3
RF
Neoprene Washer
3/16" (Straight)
Dual Purpose Solder/QC
3AG
.250" x 1.250"
Rear Mount Body
Black Fingergrip Knob
NP
Drip-Proof “O” Ring**
with Neoprene Washer
3
5
HS
3/16" (Rt. Angle)
NEMA QC
5 x 20mm
.197" x .787"
High Profile Body
Screwdriver Slot Knob
**Options (L, N, NP) can be ordered
individually or in combination.
4
LS
3/16" (Straight)
NEMA QC
**Screwdriver slot knob only.
Low Profile Body
Screwdriver Slot Knob
7
QS
1/4" (Rt. Angle)
NEMA/DIN QC
Quick Mount Body
Screwdriver Slot Knob
8
1/4" (Straight)
NEMA/DIN QC
Screwdriver Slot Knob
2AG — Blue Knob
3AG — Grey Knob
5 x 20mm — Black Knob
Note:To Order Knob Only:
Fuse
Size
Fingergrip Knob
Screwdriver Slot Knob
Part Number
Part Number
3452LF1-020
3453LF1-020
3455LF1-020
2AG
3AG
3452LS1-020
3453LS1-020
3455LS1-020
5 x 20mm
To Order Body Including Nut(s) Only:
Terminal
Style
Bottom
Terminal
Low Profile Body
Part Number***
High Profile Body
Part Number
Rear Mount Body
Part Number
Quick Mount Body
Part Number
3/16" Dual Purpose
3/16" Dual Purpose
3/16" NEMA QC
(Rt. Angle)
(Straight)
(Rt. Angle)
(Straight)
(Rt. Angle)
(Straight)
3453LF1-010
3453LF2-010
3453LF3-010
3453LF4-010
3453LF7-010
3453LF8-010
3453HS1-010
3453HS2-010
3453HS3-010
3453HS4-010
3453HS7-010
3453HS8-010
3453RF1-010
3453RF2-010
3453RF3-010
3453RF4-010
3453RF7-010
3453RF8-010
3453QS1-010
3453QS2-010
3453QS3-010
3453QS4-010
3453QS7-010
3453QS8-010
3/16"NEMA QC
1/4" NEMA/DIN QC
1/4"NEMA/DIN QC
***Low Profile Body will accept either Fingergrip or Screwdriver Slot Knob.
Terminal Styles
DIMENSION
DRAWINGS:
Low Profile Fingergrip Knob
special 1/2" thread
.070"
HOLE
.090" x .160"
HOLE
.055"
.60" DIA.
HOLE
.41"
1.59"
.187"
.187"
.250"
Rear Mount Fingergrip Knob
special 1/2" thread
3/16" DUAL
PURPOSE
3/16" NEMA
1/4" NEMA/DIN
QUICK CONNECT
QUICK CONNECT
SOLDER/QUICK
CONNECT
.65" DIA.
.50" MIN.
Bottom Terminal
1.50" MAX.
Straight
Suggested Mounting Holes
Right Angle
High Profile Screwdriver Slot Knob
special 1/2" thread
B
.475"
.480"
.460"
.465"
.04"x.25"
C
.500"
.505"
A
.60" DIA.
1.35"
.40"
A
B
C
Low Profile Screwdriver Slot Knob
.53" .30" .020"
.59" .36" .032"
.187" QC
.250" QC
special 1/2" thread
.04"x.25"
.60" DIA.
.16"
"Push-On" Type Retaining Nut
for Quick Mount Fuseholder
Plastic Hex Nut with Flange
.65"
1.59"
DIA.
.19"
´
Quick Mount Screwdriver Slot Knob
.04"x.25"
.63"
.60" DIA.
.16"
.91" DIA.
.558"
HEX.
SPECIAL
1/2" THREAD
1.59"
468
www. lit t elf use. com
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