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You are here: > Lines Carried > Blockmaster > Barrier & Panel Style Terminal Blocks > Tri-Barrier Blocks > ST44 Series > ST443

Tri-Barrier Blocks -  ST44 Series ST443

PCB Terminal Blocks - 9.5mm centers  25A@300V 12-22AWG

Features:

  • Tri-barrier construction

  • Mounting ends available

  • UL recognized

  • Accepts 12 AWG

Electrical
Current: 25A @ 300V
Wire Range: 12-22 AWG
Operating temp: -40°C - +105°C
Withstanding: 2000V AC per min.
IR: >1000MW (500V DC)
Torque: 10 lb-in.
Materials:
Housing: Polyamide 66 UL94V-0
Terminal: Brass, Tin plated
Screw: M3 combo head w/captive sem plate
Screw material: Steel Ni plated
Positions available: 2-30
 
Dimensions
Pole 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A 20.50 30.00 39.00 48.50 58.00 67.50 77.00 87.00 96.00 106.00 115.00 124.50 134.00 143.50 153.00
B 9.5 19.0 28.50 38.00 47.50 57.00 66.50 76.00 85.50 95.00 104.50 114.00 123.50 133.00 142.50
Pole 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31  
A 162.00 172.00 181.50 191.00 201.00 210.00 219.50 229.00 238.00 248.00 257.00 266.00 276.00 286.00
B 152.00 161.50 171.00 180.50 190.00 199.50 209.00 218.50 228.00 237.50 247.00 256.50 266.00 275.50
ST-443 Ordering Information
ST-443 P
02-30 Positions H - End Mounting Ears

We have attempted to present the information about our vendor's products on this website in a straight-forward manner. We offer this information as accurate at the time of publication. Specifications are subject to change without notice. Electro-Stock, Inc. is not responsible for inadvertent errors.

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