Secure electrical terminal block CUI TBP01P1-508-03BE with zinc plated steel screws and PA66 housing
Product Overview
The CUI Devices TBP01P1-508 Series is a terminal block designed for reliable electrical connections. It features a 5.08 mm pitch, 180 insertion entry, and a retention latch for secure mating. Available in 2 to 24 poles, this series holds UL and CE safety approvals, making it suitable for a wide range of industrial applications. The housing is constructed from PA66 (UL94V-0) material, and the contacts are made of copper alloy with nickel plating.
Product Attributes
- Brand: CUI Devices
- Series: TBP01P1-508
- Housing Material: PA66 (UL94V-0)
- Contact Material: Copper Alloy
- Contact Plating: Nickel
- Screw Material: Steel
- Screw Plating: Zinc
- Block Material: Copper Alloy
- Block Plating: Nickel
- Standard Housing Color: Blue (other colors available subject to MOQ)
- RoHS: Yes
- Safety Approvals: UL 1059, EN 60998-1:2004, EN 60998-2-1:2004
- Flammability Rating: UL94V-0
- Warranty: One (1) year limited warranty
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Poles | 2 | 24 | |||
| Pitch | 5.08 | mm | |||
| Rated Voltage (per contact) | UL | 300 | V | ||
| Rated Voltage (per contact) | IEC | 320 | V | ||
| Rated Current (per contact) | UL | 16 | A | ||
| Rated Current (per contact) | IEC | 20 | A | ||
| Withstanding Voltage | 2500 | Vac | |||
| Surge Voltage | 4000 | V | |||
| Contact Resistance | 20 | m | |||
| Insulation Resistance | at 500 Vdc | 500 | M | ||
| Operating Temperature | -40 | 105 | C | ||
| Wire Range | UL | 28 | 12 | AWG | |
| Wire Range | IEC | 2.5 | mm | ||
| Strip Length | 7 | mm | |||
| Screw Size | M3 | ||||
| Screw Torque | 0.5 | Nm |
Length (L) by Number of Poles (N):
| N | L (mm) | B (mm) |
|---|---|---|
| 02 | 10.16 | 5.08 |
| 03 | 15.24 | 10.16 |
| 04 | 20.32 | 15.24 |
| 05 | 25.40 | 20.32 |
| 06 | 30.48 | 25.40 |
| 07 | 35.56 | 30.48 |
| 08 | 40.64 | 35.56 |
| 09 | 45.72 | 40.64 |
| 10 | 50.80 | 45.72 |
| 11 | 55.88 | 50.80 |
| 12 | 60.96 | 55.88 |
| 13 | 66.04 | 60.96 |
| 14 | 71.12 | 66.04 |
| 15 | 76.20 | 71.12 |
| 16 | 81.28 | 76.20 |
| 17 | 86.36 | 81.28 |
| 18 | 91.44 | 86.36 |
| 19 | 96.52 | 91.44 |
| 20 | 101.60 | 96.52 |
| 21 | 106.68 | 101.60 |
| 22 | 111.76 | 106.68 |
| 23 | 116.84 | 111.76 |
| 24 | 121.92 | 116.84 |
Tolerance (per module):
- X 6.00 mm: 0.25 mm
- 6.00 mm < X 30.00 mm: 0.40 mm
- 30.00 mm < X 60.00 mm: 0.60 mm
- 60.00 mm < X 150.00 mm: 1.00 mm
Part Number Key: TBP01P1-508-XX-XX (Base Number - Color - No. of Poles)
Available Colors: BE (blue), GR (green), OR (orange), YL (yellow), GY (gray), BK (black)
Available Number of Poles: 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Additional Resources: Product Page | 3D Model
2411272256_CUI-TBP01P1-508-03BE_C7120911.pdf
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