1546147-1 TE Connectivity, 1546147-1 Datasheet - Page 45

• Manufacturer Part Number: 1546147-1
• Description: TERMINAL BLOCK, BARRIER, 22-8AWG
• Manufacturer: TE Connectivity
• Type: NEMAr
• Series: 900 Seriesr

Specifications of 1546147-1

• Number Of Contacts: 2POS
• Number Of Contact Rows: 1
• Termination Method: Screw
• Contact Plating: Zinc
• Mounting Style: Cable
• Contact Pitch (mm): 9.53mm
• Current Rating (max): 55/ContactA
• Contact Material: Copper Alloy/Steel
• Housing Material: Polyester
• Body Orientation: Straight
• Operating Voltage (max): 600VAC
• Product Height (mm): 31.11mm
• Product Depth (mm): 17.78mm
• Product Length (mm): 31.26mm
• Wire Gauge: 8-22
• Connector Type: Barrier Terminal Block
• Connector Mounting: DIN Rail
• Pitch Spacing: 9.53mm
• No. Of Contacts: 1
• Wire Size (awg): 22-8
• Rohs Compliant: Yes
• Product Line: NEMA
• Screw Material: Steel, Zinc Plated, Clear Chromate
• Screw Size: 10-32
• Voltage Rating (vac): 600
• Amperes (a): 55.0
• Block Series: 900 Series
• Block Type: Flat Base
• Mount Style: Direct Mount (Flat Base)
• Wire Range (solid And Stranded)[mcm] (awg): 22-8
• Blown Fuse Indicator: Without
• Blown Fuse Indicator Type: None
• Torque: 8 in-lbs
• Contact Configuration: Tubular Screw
• Pitch (mm [in]): 9.53 [0.375]
• Contact Base Material: Copper Alloy
• Ul Flammability Rating: UL 94V-0
• Housing Color: Gray
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Temperature, Max. (°c): 150
• Application: Medium Duty
• Lead Free Status / RoHS Status: Compliant

Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Fuse Puller:
Material
Color
Switch Handle:
Material
Color
DP0378
Model
P0378
D0378
P0380
0378
0380
Switch Block
Strap Clamp
pan head w/clamp
18-8
8-32
15 A
1-1437397-9
4-1437397-6
2-1437397-0
4-1437397-7
1/2
1776729-1
1776730-1
Number
Part
Polypropylene
High-temperature,
glass-reinforced nylon
Black
White
Dimensions are in millimeters
and inches unless otherwise
specified.
BUCHANAN Terminal Blocks
0300 Series, Fuse & Switch, Nylon and Polypropylene
DP0372
Model
P0372
D0372
P0380
0380
0372
Tubular Screw
Switch Block
set screw
1/4"-28
18-8
15 A
1/2
4-1437397-5
2-1437397-0
4-1437397-7
1-1437397-8
1776731-1
1776732-1
Number
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Part
Specifications
Pitch—0.75” [19.05] centerline, 16 circuits per foot
Voltage Rating—Blocks 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 Size—Any 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
Material—Electrical grade copper or copper alloy conductor. Steel Screws plated to
resist corrosion in most industrial applications
AL-CU Tubular Screw—Aluminum compatibility with aluminum or copper
conductors. AL-CU is tin-plated brass.
Environmental Contacts
(for highly corrosive atmospheres)
Tubular Screw—Electrical grade copper tube with nickel plating. Nickel plated
brass screws.
Strap Screw—Nickel plated brass straps and screws. Nickel plating meets
specification QQ-N-290A Class I, Grade G.
Polyamide Material:
Housing Material—Polyamide, Unfilled Type 6/6
Max. Continuous Temperature—125°C, (257°F)
Breakdown Voltage (AC, 60 Hz)—
Dielectric Strength (RH 40% at Sea Level)—470-385 Volts/mil thickness Per
ASTM D149
UL High Voltage Arc Tracking (inches/min.)—.01-.35 [.25-8.89]
Water Absorption (24 hrs. % wt. gain)—1.5% per ASTM D570
Flammability—UL94V-2
Chemical Resistance—Resistant to aromatic hydrocarbons, strong alkalies per
ASTM D543
Radiation Resistance (ergs g-1 (C)—8 x 107
Color—Translucent White
Polypropylene Material:
Housing Material—Polypropylene, Filled self-extinguishing
Max. Continuous Temperature—105°C, (221°F)
Breakdown Voltage (AC, 60Hz)—
Dielectric Strength (RH 40% at Sea Level)—500 Volts/mil thickness per
ASTM D149
UL High Voltage Arc Tracking (inches/min.)—Did not track
Water Absorption (24 hrs. % wt. gain)—0.02% Per ASTM D570
Flammability—UL94V-0
Chemical Resistance—Resistant 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)— No data Available
Color—Opaque White
Contact-to-Contact: 7000V
Contact-to-Ground: 10,000V
Contact-to-Ground: 10,000V
Contact-to-Contact: 7000V
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Note:
are RoHS Compliant.
All part numbers
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
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