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2-1437397-5 Datasheet, PDF (3/8 Pages) Tyco Electronics – Fuse & Switch | |||
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BUCHANAN Terminal Blocks
Note: All part numbers
are RoHS Compliant.
0300 Series, Fuse & Switch, Nylon and Polypropylene (Continued)
Switch Block
Strap Clamp
Model
Part
Number
0378
P0378
D0378
DP0378
1-1437397-9
4-1437397-6
1776729-1
1776730-1
18-8
1/2
8-32
pan head w/clamp
15 A
0380 2-1437397-0
P0380 4-1437397-7
Switch Block
Tubular Screw
Model
0372
P0372
D0372
DP0372
Part
Number
1-1437397-8
4-1437397-5
1776731-1
1776732-1
18-8
1/2
1/4"-28
set screw
15 A
0380
P0380
2-1437397-0
4-1437397-7
Specifications
Pitchâ0.75â [19.05] centerline, 16 circuits per foot
Voltage RatingâBlocks meet 600 volt creepage and clearance requirements of
NEMA, UL and CSA for general industrial control equipment and panelboards.
Withstand voltages greatly in excess of IEE switchgear standards for 750 volts.
Fuse SizeâAny 13/32 x 1-1/2 in. [10.32 x 28.10] ferrule type cartridge fuse up to
25 amps, indicating or non-indicating, which meets Mil. Spec. F-15160.
Standard Contacts
MaterialâElectrical grade copper or copper alloy conductor. Steel Screws plated to
resist corrosion in most industrial applications
AL-CU Tubular ScrewâAluminum compatibility with aluminum or copper
conductors. AL-CU is tin-plated brass.
Environmental Contacts
(for highly corrosive atmospheres)
Tubular ScrewâElectrical grade copper tube with nickel plating. Nickel plated
brass screws.
Strap ScrewâNickel plated brass straps and screws. Nickel plating meets
specification QQ-N-290A Class I, Grade G.
Polyamide Material:
Housing MaterialâPolyamide, Unfilled Type 6/6
Max. Continuous Temperatureâ125°C, (257°F)
Breakdown Voltage (AC, 60 Hz)â
Contact-to-Contact: 7000V
Contact-to-Ground: 10,000V
Dielectric Strength (RH 40% at Sea Level)â470-385 Volts/mil thickness Per
ASTM D149
UL High Voltage Arc Tracking (inches/min.)â.01-.35 [.25-8.89]
Water Absorption (24 hrs. % wt. gain)â1.5% per ASTM D570
FlammabilityâUL94V-2
Chemical ResistanceâResistant to aromatic hydrocarbons, strong alkalies per
ASTM D543
Radiation Resistance (ergs g-1 (C)â8 x 107
ColorâTranslucent White
Polypropylene Material:
Housing MaterialâPolypropylene, Filled self-extinguishing
Max. Continuous Temperatureâ105°C, (221°F)
Breakdown Voltage (AC, 60Hz)â
Contact-to-Ground: 10,000V
Contact-to-Contact: 7000V
Dielectric Strength (RH 40% at Sea Level)â500 Volts/mil thickness per
ASTM D149
UL High Voltage Arc Tracking (inches/min.)âDid not track
Water Absorption (24 hrs. % wt. gain)â0.02% Per ASTM D570
FlammabilityâUL94V-0
Chemical ResistanceâResistant to most acids, alkalines, and saline solutions.
Also resistant to higher aliphatic solvents and polar substances per ASTM D543
Radiation Resistance (ergs g-1 (C)â No data Available
ColorâOpaque White
Fuse Puller:
Material
Color
Switch Handle:
Material
Color
High-temperature,
glass-reinforced nylon
Black
Polypropylene
White
6
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
283
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
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