| Customization: | Available |
|---|---|
| Breaking Capacity: | High |
| Ort: | Wenzhou,Ningbo,Shanghai |
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Description: BH fuse bases with thermoplastic bodies. DIN Rail and Screw Mounting (size 4 screw fx). This series comes with the clip-in phase barriers kits and neutral links, it obtain IP20 protection standard.
Use:BH series of fuse links are mainly used in electrical equipments for protecting the circuit against overload and short-circuit.It also can protecting motor.
Ratings:
·Fuse Sizes:1, 2, 3,
·Voltage: up to 690V
·Amps: up to 1250A
·Breaking capacity: 120kA
Applications: Protection of industrial circuits and electrical apparatus
Standards and Approvals: IEC 60269, DIN 43620
| Description | BH-250 | BH-400 | BH-630 | |
| Body | PBT | |||
| Contacts | Silver plated copper | |||
| Screw, Nuts and Washers | Zinc clear plated steel | |||
| Derating Temperature Factors for maximum current |
≤30 °C | 1 | 1 | 1 |
| 40°C | 0.95 | 0.95 | 0.95 | |
| 50°C | 0.85 | 0.85 | 0.85 | |
| Maximum Power acceptance | 32w | 45w | 60w | |
| Degree of Protection | IP20 | IP20 | IP20 | |
| Terminal Screw | M10 | M10 | M12 | |
| Maximum Tightening Torque Screw | 32N•m | 32N•m | 32N•m | |
| Fixing | Both Din Rail and Screw | |||
| Operating Temperature | -20 ~ 70 °C | |||
| Storage Temperature |
-40 ~ 80 °C |
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Dimensions 1 pole, Sizes 1, 2, 3
Dimensions 3 pole, Sizes 1, 2, 3
BT1 Series BT2 Series
BT3 Series BTR4 Series
1.BARFUSE Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the products for you once every two days, until you get the products. When you got thegoods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offerthe solve way for you.
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