1546234-1 TE Connectivity, 1546234-1 Datasheet - Page 52

• Manufacturer Part Number: 1546234-1
• Description: TERMINAL BLOCK, BARRIER, 22-10AWG
• Manufacturer: TE Connectivity
• Type: NEMAr
• Series: 900 Seriesr

Specifications of 1546234-1

• 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): 30/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: 10-22
• Connector Type: Barrier Terminal Block
• Connector Mounting: DIN Rail
• Pitch Spacing: 9.53mm
• No. Of Contacts: 1
• Wire Size (awg): 22-10
• Rohs Compliant: Yes
• Product Line: NEMA
• Screw Material: Steel, Zinc Plated, Clear Chromate
• Screw Size: 10-32
• Voltage Rating (vac): 600
• Amperes (a): 30.0
• Block Series: 900 Series
• Block Type: Flat Base
• Mount Style: Direct Mount (Flat Base)
• Wire Range (solid And Stranded)[mcm] (awg): 22-10
• Blown Fuse Indicator: Without
• Blown Fuse Indicator Type: None
• Torque: 8 in-lbs
• Contact Configuration: Tubular Clamp
• 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

290
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Material & Finish
Housing Material—Phenolic, filled
flame retardant
Flammability—UL94V-1
Color—Black
Contacts
Standard Material—Electrical grade
copper or copper alloy conductor. Steel
screws plated to resist corrosion in most
industrial applications.
Brass Material—For Corrosive
Environment (2B100, 4B100 Series)
Nickel plated brass straps and screws.
Meets specification QQ-N-290A Class 1,
Grade G
Wire Range—Strap Screw: #18-8
AWG solid or stranded; Tubular Clamp:
#14-6 AWG solid or stranded
Screw Type—Strap Screw: #10-32
Binding Head; Tubular Clamp:
#1/4"[6.35]-28 Set Screw
Strap Screw—7/16" [11.11] max. lug
width
Mechanical Properties
Pitch (terminal spacing)—
.63" [16.00]
Wire Strip Length—Strap Screw: as
needed for lugging; Tubular Clamp:
1/2" [12.1]
Electrical Properties
Maximum Current—70A for a single
#6 AWG wire
Operating Voltage—Blocks meet
600V creepage and clearance
requirements for general industrial
control equipment and panelboards;
greatly exceeds IEEE switchgear
standards for 750 volts.
Dielectric Strength (RH 40% @
sea level)—300 Volts/mil thickness
per ASTM D149
UL High Voltage Arc Tracking
(in./min.)—.49-.58 [12.45-14.73]
Environmental Properties
Max. Continuous Temperature—
150°C (302°F)
Water Absorption (24hrs. % wt.
gain)—.45% per ASTM D570
Chemical Resistance—Resistant to
acids, alkalies, and aliphatic
hydrocarbons and ketones per
ASTM D543
Radiation Resistance (ergs G
(C)—2.7 x 10
UL Independent Testing
Service Recognitions
Wire Sizes—Solid or Stranded,
Tubular Clamp
1—#6 AWG, 1—#8 AWG, 1or 2 —
#10 AWG, 1or 2—#12 AWG, 1 to 3—
#14 AWG, 1 —#10 & 1 —#12 AWG
1 — #12 & 1 — #14 AWG
8
min
Dimensions are in millimeters
and inches unless otherwise
specified.
-1
BUCHANAN Terminal Blocks
B100, #B100 Series, One-Piece Blocks, 600 V — Phenolic
Contact Type
Removable Link
Notes:
For prenumbered marking strip, add suffix “N” to Catalog Number. Cannot
be used on 3B or 4B series.
For factory assembled hinged cover, add suffix “H” to
Catalog Number. Cannot be used on 3B or 4B series.
For factory assembled thumbscrew-fastened cover, add suffix “T” to Catalog
Number. Cannot be used on 3B or 4B series.
Screws and removable links shipped unassembled.
*Shorting blocks are supplied with 2 shorting screws each.
Stud, #10-32
AMPACITY
Shorting*
Standard
Circuits
Circuits
12
12
12
12
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2-1437382-6
3-1437382-0
4-1437382-0
4-1437382-9
5-1437382-9
4-1437381-0
4-1437381-1
4-1437381-3
4-1437381-5
4-1437381-7
8-1437381-4
8-1437381-5
8-1437381-7
8-1437381-8
9-1437381-0
Part Number Catalog Number
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
—
—
—
—
—
#8 & Smaller
Strap Screw
Steel Screw
w/Strap
50A
B106-BU
B112-BU
5B102
5B104
5B106
5B108
5B112
3B102P
3B104P
3B106P
3B108P
3B112P
B102
B104
B108
—
—
—
—
—
1-1437382-8
2-1437382-0
2-1437382-1
2-1437382-2
2-1437382-3
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
2-1437382-8
3-1437382-6
4-1437382-5
5-1437382-5
6-1437382-7
Part Number Catalog Number
—
—
—
—
—
Note:
are RoHS Compliant.
Post & Nut
—
—
—
—
—
Threaded
Tubular
All part numbers
Clamp
65A
7B102
7B104
7B106
7B108
7B112
—
—
—
—
—
B102S
B104S
B106S
B108S
B112S
—
—
—
—
—
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
5-1437381-6
5-1437381-7
5-1437381-8
5-1437381-9
6-1437381-0
2-1437381-0
2-1437381-2
2-1437381-6
3-1437381-0
3-1437381-3
Part Number Catalog Number
Brass Screw
Except for 3B and 4B Series
w/Strap
50A
LR25557
4B102P
4B104P
4B106P
4B108P
4B112P
2B102
2B104
2B106
2B108
2B112
E63810