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| Weco Series 321-S, 321-B | |
Types 321-S and 321-B10 mm spacing 1 to 12 poles |
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Technical Data
Center to
Center Spacing: 10 mm / .394 in.
Nominal Cross Section: 2.5 mm2 / 3874
mils2
Wire Stripping Length: 6 mm / .24 in.
Approval Information
UL File No.
E69841
CSA File No. LR24322
321-S, 321-B
| Rating | Current (A) | Voltage (V) | AWG |
|---|---|---|---|
| UL | 20 | 300 | 18-12 |
| CSA | 15 | 300 | 26-10 |
321-S-DS, 321-B-DS
| Rating | Current (A) | Voltage (V) | AWG |
|---|---|---|---|
| UL | 20 | 300 | 18-12 |
| CSA | 15 | 300 | 26-12 |
Breakdown Voltage: 4000 V.
Material
Molding: Polyamide, self extinguishing to UL
94, V-2, natural
Temperature Limits:
Short time: 140°C / 284°F
Continuous: 80°C / 176°F
Low limit: -40°C / -40°F
Comparative Tracking Index: CTI > 600
Oxygen Index Rating: 25%
Terminal Body: nickel or tin plated brass
Spring Sleeve: zinc plated spring steel
Wire Protector: tin plated copper alloy
Screw: M3, zinc plated steel, yellow chromated
Maximum Torque: 0.5 Nm / 4.5 lb-in.
Options
Series 300 Terminal Strips can be supplied in other colors. Please consult an
e-disti sales representative.
Male plugs may be supplied with a protective leading pin. Please consult an
e-disti sales representative.
| Mark in Order Box | Description |
|---|---|
| CN: | Consecutive Numbering (hot stamped black numbers) |
| SM: | Special Marking (please provide sketch) |
| BS: | Brass Screws |
| PS: | Passivated Steel Screws |
| G05: | Gold Plating (5 micro inches) |
| G30: | Gold Plating (30 micro inches) |
| S30: | Silver Plating (30 micro inches) |
Note: If more than one option is required,
please separate each option with a dash (-).
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| Ordering Information |