Terminal blocks
A38 & B38 Barrier strip terminal block
Eaton’s A38 & B38 barrier strip terminal blocks are standard and high current North American style terminal blocks with 0.437” (11.10 mm) center spacing. They are available with 02 to 16 poles and UL/CSA approved and CE certified.
North American style
UL/CSA approved, CE Certified
0.437” (11.10 mm) center spacing
Specifications
| Rating | A38: 30 A, 600 V; B38: 50 A, 300 V |
| Center Spacing | 0.437” (11.10 mm) |
| Wire Range | A38: #10-22 AWG Cu; B38: #8-16 AWG |
| Screw Size | #8-32 zinc-plated steel |
| Torque Rating | A38: 9 lb-in; B38: 15 lb-in for #8, 9 lb-in for #6 |
| Base | A38 Only: Standoffs standard for easy flux washing |
| Distance Between Barriers | 0.378” (9.60 mm) |
| Recommended PCB Hole Diameter | (A38): 0.076” (1.93 mm) |
| Operating Temperature | +105 °C (+221 °F) maximum to -40 °C (-40 °F) minimum |
| Molded Material | Black, UL Rated 94V0 Thermoplastic |
| Breakdown Voltage | 5000 V |
| Agency Information | UL File E62622, CSA File 47235; CE Certified |
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