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Part
Part
Type of Block
Model
Number
Model
Number
Model
Number
Model
Number
Direct Mount (Flat Base)
Standard
921
1546143-1
924
1546147-1
925
1546234-1
927
1546149-1
Corrosion Resistant (Duramax)
D921
1546143-2
D924
1546147-2
D925
1546234-2
—
Channel Mount (Dovetail Base)
Standard
0921
1546144-1
0924
1546148-1
0925
1546235-1
0927
1546150-1
(Duramax)
D0921
1546144-2
D0924
1546148-2
D0925
1546235-2
—
Contact Type
Specifications
Wire Range (AWG)
Solid & Stranded
10*, 22-14
22-8
—
Wire Strip Length (in.)
—
11/32
—
Screw Type
6-32
10-32
Binding Head
Pan Head
Slotted Pan Head
—
Ampacity
35 A*, 15A
50 A
30 A
20 A
End Sections
Direct Mount
930
1546163-1
930
1546163-1
930
1546163-1
930
1546163-1
Channel Mount
0930
1546164-1
0930
1546164-1
0930
1546164-1
0930
1546164-1
*Acceptable for 35A max. factory wiring only when used with 10AWG wire preterminated with suitable ring tongue terminals.
Note: Standard package is 100 pieces for contact, 25 pieces for end section.
250
900 Series, 600V Medium Duty, 0.375” [9.53] Pitch
Catalog 1308389
Dimensions are in millimeters
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Revised 6-07
and inches unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified.
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com
to change.
C. America: 52-55-1106-0803
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Strap Screw
Tubular Screw
Characteristics
Direct Mount
Channel Mount
(Flat Base)
(Dovetail Base)
Tubular Clamp
Quick Connect
C
US
Comparison (Type of Block)